public class com.oracle.truffle.trufflenode.jniboundaryprofiler.ProfilingAgent
minor version: 0
major version: 59
flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
this_class: com.oracle.truffle.trufflenode.jniboundaryprofiler.ProfilingAgent
super_class: java.lang.Object
{
public static final int DumpEvery;
descriptor: I
flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL
public static final int DumpOnlyTopMethods;
descriptor: I
flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL
private static final java.util.Deque<java.lang.String> callStack;
descriptor: Ljava/util/Deque;
flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
Signature: Ljava/util/Deque<Ljava/lang/String;>;
private static final java.util.Map<java.lang.String, com.oracle.truffle.trufflenode.jniboundaryprofiler.ProfilingAgent$PerfCounter> bindingExecTimes;
descriptor: Ljava/util/Map;
flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
Signature: Ljava/util/Map<Ljava/lang/String;Lcom/oracle/truffle/trufflenode/jniboundaryprofiler/ProfilingAgent$PerfCounter;>;
private static final java.util.Map<java.lang.String, com.oracle.truffle.trufflenode.jniboundaryprofiler.ProfilingAgent$PerfCounter> bindingCalls;
descriptor: Ljava/util/Map;
flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
Signature: Ljava/util/Map<Ljava/lang/String;Lcom/oracle/truffle/trufflenode/jniboundaryprofiler/ProfilingAgent$PerfCounter;>;
private static final java.util.Map<java.lang.String, java.util.Map<java.lang.String, com.oracle.truffle.trufflenode.jniboundaryprofiler.ProfilingAgent$PerfCounter>> jniExecTimes;
descriptor: Ljava/util/Map;
flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
Signature: Ljava/util/Map<Ljava/lang/String;Ljava/util/Map<Ljava/lang/String;Lcom/oracle/truffle/trufflenode/jniboundaryprofiler/ProfilingAgent$PerfCounter;>;>;
private static final java.util.Map<java.lang.String, java.util.Map<java.lang.String, com.oracle.truffle.trufflenode.jniboundaryprofiler.ProfilingAgent$PerfCounter>> jniCalls;
descriptor: Ljava/util/Map;
flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
Signature: Ljava/util/Map<Ljava/lang/String;Ljava/util/Map<Ljava/lang/String;Lcom/oracle/truffle/trufflenode/jniboundaryprofiler/ProfilingAgent$PerfCounter;>;>;
private static long last;
descriptor: J
flags: (0x000a) ACC_PRIVATE, ACC_STATIC
private static long lastJniCallBegin;
descriptor: J
flags: (0x000a) ACC_PRIVATE, ACC_STATIC
private static java.util.Map<java.lang.String, com.oracle.truffle.trufflenode.jniboundaryprofiler.ProfilingAgent$PerfCounter> currentJNICalls;
descriptor: Ljava/util/Map;
flags: (0x000a) ACC_PRIVATE, ACC_STATIC
Signature: Ljava/util/Map<Ljava/lang/String;Lcom/oracle/truffle/trufflenode/jniboundaryprofiler/ProfilingAgent$PerfCounter;>;
private static java.util.Map<java.lang.String, com.oracle.truffle.trufflenode.jniboundaryprofiler.ProfilingAgent$PerfCounter> currentJNIExecTimes;
descriptor: Ljava/util/Map;
flags: (0x000a) ACC_PRIVATE, ACC_STATIC
Signature: Ljava/util/Map<Ljava/lang/String;Lcom/oracle/truffle/trufflenode/jniboundaryprofiler/ProfilingAgent$PerfCounter;>;
private static int jniMethodCallStack;
descriptor: I
flags: (0x000a) ACC_PRIVATE, ACC_STATIC
private static long firstBoundaryCrossedAt;
descriptor: J
flags: (0x000a) ACC_PRIVATE, ACC_STATIC
static final boolean $assertionsDisabled;
descriptor: Z
flags: (0x1018) ACC_STATIC, ACC_FINAL, ACC_SYNTHETIC
static void <clinit>();
descriptor: ()V
flags: (0x0008) ACC_STATIC
Code:
stack=3, locals=0, args_size=0
0: ldc Lcom/oracle/truffle/trufflenode/jniboundaryprofiler/ProfilingAgent;
invokevirtual java.lang.Class.desiredAssertionStatus:()Z
ifne 1
iconst_1
goto 2
StackMap locals:
StackMap stack:
1: iconst_0
StackMap locals:
StackMap stack: int
2: putstatic com.oracle.truffle.trufflenode.jniboundaryprofiler.ProfilingAgent.$assertionsDisabled:Z
3: ldc "node.native.profiler.interval"
iconst_0
invokestatic java.lang.Integer.getInteger:(Ljava/lang/String;I)Ljava/lang/Integer;
invokevirtual java.lang.Integer.intValue:()I
putstatic com.oracle.truffle.trufflenode.jniboundaryprofiler.ProfilingAgent.DumpEvery:I
4: ldc "node.native.profiler.dumptop"
iconst_0
invokestatic java.lang.Integer.getInteger:(Ljava/lang/String;I)Ljava/lang/Integer;
invokevirtual java.lang.Integer.intValue:()I
putstatic com.oracle.truffle.trufflenode.jniboundaryprofiler.ProfilingAgent.DumpOnlyTopMethods:I
5: new java.util.ArrayDeque
dup
invokespecial java.util.ArrayDeque.<init>:()V
putstatic com.oracle.truffle.trufflenode.jniboundaryprofiler.ProfilingAgent.callStack:Ljava/util/Deque;
6: new java.util.HashMap
dup
bipush 100
invokespecial java.util.HashMap.<init>:(I)V
putstatic com.oracle.truffle.trufflenode.jniboundaryprofiler.ProfilingAgent.bindingExecTimes:Ljava/util/Map;
7: new java.util.HashMap
dup
bipush 100
invokespecial java.util.HashMap.<init>:(I)V
putstatic com.oracle.truffle.trufflenode.jniboundaryprofiler.ProfilingAgent.bindingCalls:Ljava/util/Map;
8: new java.util.HashMap
dup
bipush 100
invokespecial java.util.HashMap.<init>:(I)V
putstatic com.oracle.truffle.trufflenode.jniboundaryprofiler.ProfilingAgent.jniExecTimes:Ljava/util/Map;
9: new java.util.HashMap
dup
bipush 100
invokespecial java.util.HashMap.<init>:(I)V
putstatic com.oracle.truffle.trufflenode.jniboundaryprofiler.ProfilingAgent.jniCalls:Ljava/util/Map;
10: invokestatic java.lang.System.nanoTime:()J
putstatic com.oracle.truffle.trufflenode.jniboundaryprofiler.ProfilingAgent.last:J
11: lconst_0
putstatic com.oracle.truffle.trufflenode.jniboundaryprofiler.ProfilingAgent.lastJniCallBegin:J
12: iconst_0
putstatic com.oracle.truffle.trufflenode.jniboundaryprofiler.ProfilingAgent.jniMethodCallStack:I
13: lconst_0
putstatic com.oracle.truffle.trufflenode.jniboundaryprofiler.ProfilingAgent.firstBoundaryCrossedAt:J
14: invokestatic java.lang.Runtime.getRuntime:()Ljava/lang/Runtime;
new com.oracle.truffle.trufflenode.jniboundaryprofiler.ProfilingAgent$1
dup
invokespecial com.oracle.truffle.trufflenode.jniboundaryprofiler.ProfilingAgent$1.<init>:()V
invokevirtual java.lang.Runtime.addShutdownHook:(Ljava/lang/Thread;)V
15: return
LocalVariableTable:
Start End Slot Name Signature
public void <init>();
descriptor: ()V
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
invokespecial java.lang.Object.<init>:()V
return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lcom/oracle/truffle/trufflenode/jniboundaryprofiler/ProfilingAgent;
public static void premain(java.lang.String, java.lang.instrument.Instrumentation);
descriptor: (Ljava/lang/String;Ljava/lang/instrument/Instrumentation;)V
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=3, locals=2, args_size=2
start local 0 start local 1 0: getstatic java.lang.System.out:Ljava/io/PrintStream;
ldc "=== Native boundary profiling agent active ==="
invokevirtual java.io.PrintStream.println:(Ljava/lang/String;)V
1: aload 1
new com.oracle.truffle.trufflenode.jniboundaryprofiler.ProfilingTransformer
dup
invokespecial com.oracle.truffle.trufflenode.jniboundaryprofiler.ProfilingTransformer.<init>:()V
invokeinterface java.lang.instrument.Instrumentation.addTransformer:(Ljava/lang/instrument/ClassFileTransformer;)V
2: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 agentArgs Ljava/lang/String;
0 3 1 inst Ljava/lang/instrument/Instrumentation;
MethodParameters:
Name Flags
agentArgs
inst
public static long getNativeCalls(java.lang.String);
descriptor: (Ljava/lang/String;)J
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=2, locals=1, args_size=1
start local 0 0: getstatic com.oracle.truffle.trufflenode.jniboundaryprofiler.ProfilingAgent.bindingCalls:Ljava/util/Map;
aload 0
invokeinterface java.util.Map.get:(Ljava/lang/Object;)Ljava/lang/Object;
checkcast com.oracle.truffle.trufflenode.jniboundaryprofiler.ProfilingAgent$PerfCounter
invokevirtual com.oracle.truffle.trufflenode.jniboundaryprofiler.ProfilingAgent$PerfCounter.longValue:()J
lreturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 lbl Ljava/lang/String;
MethodParameters:
Name Flags
lbl
public static long getJniCalls(java.lang.String, java.lang.String);
descriptor: (Ljava/lang/String;Ljava/lang/String;)J
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: getstatic com.oracle.truffle.trufflenode.jniboundaryprofiler.ProfilingAgent.jniCalls:Ljava/util/Map;
aload 0
invokeinterface java.util.Map.get:(Ljava/lang/Object;)Ljava/lang/Object;
checkcast java.util.Map
aload 1
invokeinterface java.util.Map.get:(Ljava/lang/Object;)Ljava/lang/Object;
checkcast com.oracle.truffle.trufflenode.jniboundaryprofiler.ProfilingAgent$PerfCounter
invokevirtual com.oracle.truffle.trufflenode.jniboundaryprofiler.ProfilingAgent$PerfCounter.longValue:()J
lreturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 binding Ljava/lang/String;
0 1 1 jniLabel Ljava/lang/String;
MethodParameters:
Name Flags
binding
jniLabel
private static java.lang.String getLabel(java.lang.String, java.lang.Object);
descriptor: (Ljava/lang/String;Ljava/lang/Object;)Ljava/lang/String;
flags: (0x000a) ACC_PRIVATE, ACC_STATIC
Code:
stack=3, locals=4, args_size=2
start local 0 start local 1 0: aload 1
invokestatic com.oracle.truffle.js.runtime.builtins.JSFunction.isJSFunction:(Ljava/lang/Object;)Z
ifeq 3
1: aload 1
checkcast com.oracle.truffle.api.object.DynamicObject
invokestatic com.oracle.truffle.js.runtime.builtins.JSFunction.getName:(Lcom/oracle/truffle/api/object/DynamicObject;)Ljava/lang/String;
astore 2
start local 2 2: goto 10
end local 2 StackMap locals:
StackMap stack:
3: aload 1
instanceof java.lang.Object[]
ifeq 9
4: aload 1
checkcast java.lang.Object[]
astore 3
start local 3 5: getstatic com.oracle.truffle.trufflenode.jniboundaryprofiler.ProfilingAgent.$assertionsDisabled:Z
ifne 7
aload 3
arraylength
iconst_1
if_icmple 6
aload 3
iconst_1
aaload
invokestatic com.oracle.truffle.js.runtime.builtins.JSFunction.isJSFunction:(Ljava/lang/Object;)Z
ifne 7
StackMap locals: java.lang.String java.lang.Object top java.lang.Object[]
StackMap stack:
6: new java.lang.AssertionError
dup
invokespecial java.lang.AssertionError.<init>:()V
athrow
7: StackMap locals:
StackMap stack:
aload 3
iconst_1
aaload
checkcast com.oracle.truffle.api.object.DynamicObject
invokestatic com.oracle.truffle.js.runtime.builtins.JSFunction.getName:(Lcom/oracle/truffle/api/object/DynamicObject;)Ljava/lang/String;
astore 2
end local 3 start local 2 8: goto 10
end local 2 9: StackMap locals: java.lang.String java.lang.Object
StackMap stack:
new java.lang.AssertionError
dup
ldc "Must instrument calls to JSFunction objects"
invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
athrow
start local 2 10: StackMap locals: java.lang.String
StackMap stack:
ldc ""
aload 2
invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
ifeq 11
new java.lang.StringBuilder
dup
aload 0
invokestatic java.lang.String.valueOf:(Ljava/lang/Object;)Ljava/lang/String;
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
ldc ": <unknown>"
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
goto 12
StackMap locals:
StackMap stack:
11: new java.lang.StringBuilder
dup
aload 0
invokestatic java.lang.String.valueOf:(Ljava/lang/Object;)Ljava/lang/String;
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
ldc ": "
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
aload 2
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
StackMap locals:
StackMap stack: java.lang.String
12: astore 2
13: aload 2
areturn
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 14 0 apiName Ljava/lang/String;
0 14 1 label Ljava/lang/Object;
2 3 2 lbl Ljava/lang/String;
8 9 2 lbl Ljava/lang/String;
10 14 2 lbl Ljava/lang/String;
5 8 3 args [Ljava/lang/Object;
Exceptions:
throws java.lang.AssertionError
MethodParameters:
Name Flags
apiName
label
public static double getSamplingTime();
descriptor: ()D
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=4, locals=2, args_size=0
0: invokestatic java.lang.System.nanoTime:()J
getstatic com.oracle.truffle.trufflenode.jniboundaryprofiler.ProfilingAgent.last:J
lsub
lstore 0
start local 0 1: lload 0
l2d
ldc 1.0E9
ddiv
dreturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
1 2 0 elapsedTime J
public static void bindingCallBegin(java.lang.String, java.lang.Object);
descriptor: (Ljava/lang/String;Ljava/lang/Object;)V
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=3, locals=5, args_size=2
start local 0 start local 1 0: aload 0
aload 1
invokestatic com.oracle.truffle.trufflenode.jniboundaryprofiler.ProfilingAgent.getLabel:(Ljava/lang/String;Ljava/lang/Object;)Ljava/lang/String;
astore 2
start local 2 1: getstatic com.oracle.truffle.trufflenode.jniboundaryprofiler.ProfilingAgent.callStack:Ljava/util/Deque;
invokeinterface java.util.Deque.size:()I
ifne 13
2: getstatic com.oracle.truffle.trufflenode.jniboundaryprofiler.ProfilingAgent.jniCalls:Ljava/util/Map;
aload 2
invokeinterface java.util.Map.get:(Ljava/lang/Object;)Ljava/lang/Object;
checkcast java.util.Map
astore 3
start local 3 3: aload 3
ifnonnull 6
4: new java.util.HashMap
dup
invokespecial java.util.HashMap.<init>:()V
astore 3
5: getstatic com.oracle.truffle.trufflenode.jniboundaryprofiler.ProfilingAgent.jniCalls:Ljava/util/Map;
aload 2
aload 3
invokeinterface java.util.Map.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
pop
6: StackMap locals: java.lang.String java.util.Map
StackMap stack:
aload 3
putstatic com.oracle.truffle.trufflenode.jniboundaryprofiler.ProfilingAgent.currentJNICalls:Ljava/util/Map;
7: getstatic com.oracle.truffle.trufflenode.jniboundaryprofiler.ProfilingAgent.jniExecTimes:Ljava/util/Map;
aload 2
invokeinterface java.util.Map.get:(Ljava/lang/Object;)Ljava/lang/Object;
checkcast java.util.Map
astore 4
start local 4 8: aload 4
ifnonnull 11
9: new java.util.HashMap
dup
invokespecial java.util.HashMap.<init>:()V
astore 4
10: getstatic com.oracle.truffle.trufflenode.jniboundaryprofiler.ProfilingAgent.jniExecTimes:Ljava/util/Map;
aload 2
aload 4
invokeinterface java.util.Map.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
pop
11: StackMap locals: java.util.Map
StackMap stack:
aload 4
putstatic com.oracle.truffle.trufflenode.jniboundaryprofiler.ProfilingAgent.currentJNIExecTimes:Ljava/util/Map;
12: invokestatic java.lang.System.nanoTime:()J
putstatic com.oracle.truffle.trufflenode.jniboundaryprofiler.ProfilingAgent.firstBoundaryCrossedAt:J
end local 4 end local 3 13: StackMap locals:
StackMap stack:
getstatic com.oracle.truffle.trufflenode.jniboundaryprofiler.ProfilingAgent.callStack:Ljava/util/Deque;
aload 2
invokeinterface java.util.Deque.push:(Ljava/lang/Object;)V
14: return
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 15 0 apiName Ljava/lang/String;
0 15 1 label Ljava/lang/Object;
1 15 2 lbl Ljava/lang/String;
3 13 3 calls Ljava/util/Map<Ljava/lang/String;Lcom/oracle/truffle/trufflenode/jniboundaryprofiler/ProfilingAgent$PerfCounter;>;
8 13 4 times Ljava/util/Map<Ljava/lang/String;Lcom/oracle/truffle/trufflenode/jniboundaryprofiler/ProfilingAgent$PerfCounter;>;
RuntimeVisibleAnnotations:
com.oracle.truffle.api.CompilerDirectives$TruffleBoundary()
MethodParameters:
Name Flags
apiName
label
public static void bindingCallEnd();
descriptor: ()V
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=5, locals=7, args_size=0
0: getstatic com.oracle.truffle.trufflenode.jniboundaryprofiler.ProfilingAgent.callStack:Ljava/util/Deque;
invokeinterface java.util.Deque.pop:()Ljava/lang/Object;
checkcast java.lang.String
astore 0
start local 0 1: getstatic com.oracle.truffle.trufflenode.jniboundaryprofiler.ProfilingAgent.callStack:Ljava/util/Deque;
invokeinterface java.util.Deque.size:()I
ifne 19
2: getstatic com.oracle.truffle.trufflenode.jniboundaryprofiler.ProfilingAgent.jniMethodCallStack:I
ifeq 4
3: new java.lang.AssertionError
dup
new java.lang.StringBuilder
dup
ldc "Broken instrumentation! (not all JNI method calls have returned: "
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
getstatic com.oracle.truffle.trufflenode.jniboundaryprofiler.ProfilingAgent.jniMethodCallStack:I
invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
ldc ")"
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
athrow
4: StackMap locals: java.lang.String
StackMap stack:
invokestatic java.lang.System.nanoTime:()J
lstore 1
start local 1 5: getstatic com.oracle.truffle.trufflenode.jniboundaryprofiler.ProfilingAgent.bindingCalls:Ljava/util/Map;
aload 0
invokeinterface java.util.Map.get:(Ljava/lang/Object;)Ljava/lang/Object;
checkcast com.oracle.truffle.trufflenode.jniboundaryprofiler.ProfilingAgent$PerfCounter
astore 3
start local 3 6: aload 3
ifnonnull 9
7: new com.oracle.truffle.trufflenode.jniboundaryprofiler.ProfilingAgent$PerfCounter
dup
invokespecial com.oracle.truffle.trufflenode.jniboundaryprofiler.ProfilingAgent$PerfCounter.<init>:()V
astore 3
8: getstatic com.oracle.truffle.trufflenode.jniboundaryprofiler.ProfilingAgent.bindingCalls:Ljava/util/Map;
aload 0
aload 3
invokeinterface java.util.Map.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
pop
9: StackMap locals: long com.oracle.truffle.trufflenode.jniboundaryprofiler.ProfilingAgent$PerfCounter
StackMap stack:
aload 3
invokevirtual com.oracle.truffle.trufflenode.jniboundaryprofiler.ProfilingAgent$PerfCounter.increment:()V
10: lload 1
getstatic com.oracle.truffle.trufflenode.jniboundaryprofiler.ProfilingAgent.firstBoundaryCrossedAt:J
lsub
lstore 4
start local 4 11: getstatic com.oracle.truffle.trufflenode.jniboundaryprofiler.ProfilingAgent.bindingExecTimes:Ljava/util/Map;
aload 0
invokeinterface java.util.Map.get:(Ljava/lang/Object;)Ljava/lang/Object;
checkcast com.oracle.truffle.trufflenode.jniboundaryprofiler.ProfilingAgent$PerfCounter
astore 6
start local 6 12: aload 6
ifnonnull 15
13: new com.oracle.truffle.trufflenode.jniboundaryprofiler.ProfilingAgent$PerfCounter
dup
invokespecial com.oracle.truffle.trufflenode.jniboundaryprofiler.ProfilingAgent$PerfCounter.<init>:()V
astore 6
14: getstatic com.oracle.truffle.trufflenode.jniboundaryprofiler.ProfilingAgent.bindingExecTimes:Ljava/util/Map;
aload 0
aload 6
invokeinterface java.util.Map.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
pop
15: StackMap locals: long com.oracle.truffle.trufflenode.jniboundaryprofiler.ProfilingAgent$PerfCounter
StackMap stack:
aload 6
lload 4
invokevirtual com.oracle.truffle.trufflenode.jniboundaryprofiler.ProfilingAgent$PerfCounter.increment:(J)V
16: getstatic com.oracle.truffle.trufflenode.jniboundaryprofiler.ProfilingAgent.jniExecTimes:Ljava/util/Map;
aload 0
getstatic com.oracle.truffle.trufflenode.jniboundaryprofiler.ProfilingAgent.currentJNIExecTimes:Ljava/util/Map;
invokeinterface java.util.Map.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
pop
17: getstatic com.oracle.truffle.trufflenode.jniboundaryprofiler.ProfilingAgent.DumpEvery:I
ifle 19
invokestatic com.oracle.truffle.trufflenode.jniboundaryprofiler.ProfilingAgent.getSamplingTime:()D
getstatic com.oracle.truffle.trufflenode.jniboundaryprofiler.ProfilingAgent.DumpEvery:I
i2d
dcmpl
ifle 19
18: invokestatic com.oracle.truffle.trufflenode.jniboundaryprofiler.ProfilingAgent.dumpCounters:()V
end local 6 end local 4 end local 3 end local 1 19: StackMap locals: java.lang.String
StackMap stack:
return
end local 0 LocalVariableTable:
Start End Slot Name Signature
1 20 0 lbl Ljava/lang/String;
5 19 1 end J
6 19 3 totalHits Lcom/oracle/truffle/trufflenode/jniboundaryprofiler/ProfilingAgent$PerfCounter;
11 19 4 elapsedTime J
12 19 6 total Lcom/oracle/truffle/trufflenode/jniboundaryprofiler/ProfilingAgent$PerfCounter;
RuntimeVisibleAnnotations:
com.oracle.truffle.api.CompilerDirectives$TruffleBoundary()
public static void jniCallBegin(java.lang.String);
descriptor: (Ljava/lang/String;)V
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=3, locals=2, args_size=1
start local 0 0: getstatic com.oracle.truffle.trufflenode.jniboundaryprofiler.ProfilingAgent.callStack:Ljava/util/Deque;
invokeinterface java.util.Deque.size:()I
ifeq 8
1: getstatic com.oracle.truffle.trufflenode.jniboundaryprofiler.ProfilingAgent.jniMethodCallStack:I
dup
iconst_1
iadd
putstatic com.oracle.truffle.trufflenode.jniboundaryprofiler.ProfilingAgent.jniMethodCallStack:I
ifne 8
2: getstatic com.oracle.truffle.trufflenode.jniboundaryprofiler.ProfilingAgent.currentJNICalls:Ljava/util/Map;
aload 0
invokeinterface java.util.Map.get:(Ljava/lang/Object;)Ljava/lang/Object;
checkcast com.oracle.truffle.trufflenode.jniboundaryprofiler.ProfilingAgent$PerfCounter
astore 1
start local 1 3: aload 1
ifnonnull 6
4: new com.oracle.truffle.trufflenode.jniboundaryprofiler.ProfilingAgent$PerfCounter
dup
invokespecial com.oracle.truffle.trufflenode.jniboundaryprofiler.ProfilingAgent$PerfCounter.<init>:()V
astore 1
5: getstatic com.oracle.truffle.trufflenode.jniboundaryprofiler.ProfilingAgent.currentJNICalls:Ljava/util/Map;
aload 0
aload 1
invokeinterface java.util.Map.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
pop
6: StackMap locals: com.oracle.truffle.trufflenode.jniboundaryprofiler.ProfilingAgent$PerfCounter
StackMap stack:
aload 1
invokevirtual com.oracle.truffle.trufflenode.jniboundaryprofiler.ProfilingAgent$PerfCounter.increment:()V
7: invokestatic java.lang.System.nanoTime:()J
putstatic com.oracle.truffle.trufflenode.jniboundaryprofiler.ProfilingAgent.lastJniCallBegin:J
end local 1 8: StackMap locals:
StackMap stack:
return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 9 0 lbl Ljava/lang/String;
3 8 1 totalHits Lcom/oracle/truffle/trufflenode/jniboundaryprofiler/ProfilingAgent$PerfCounter;
RuntimeVisibleAnnotations:
com.oracle.truffle.api.CompilerDirectives$TruffleBoundary()
MethodParameters:
Name Flags
lbl
public static void jniCallEnd(java.lang.String);
descriptor: (Ljava/lang/String;)V
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=4, locals=4, args_size=1
start local 0 0: getstatic com.oracle.truffle.trufflenode.jniboundaryprofiler.ProfilingAgent.callStack:Ljava/util/Deque;
invokeinterface java.util.Deque.size:()I
ifeq 8
1: getstatic com.oracle.truffle.trufflenode.jniboundaryprofiler.ProfilingAgent.jniMethodCallStack:I
iconst_1
isub
dup
putstatic com.oracle.truffle.trufflenode.jniboundaryprofiler.ProfilingAgent.jniMethodCallStack:I
ifne 8
2: invokestatic java.lang.System.nanoTime:()J
getstatic com.oracle.truffle.trufflenode.jniboundaryprofiler.ProfilingAgent.lastJniCallBegin:J
lsub
lstore 1
start local 1 3: getstatic com.oracle.truffle.trufflenode.jniboundaryprofiler.ProfilingAgent.currentJNIExecTimes:Ljava/util/Map;
aload 0
invokeinterface java.util.Map.get:(Ljava/lang/Object;)Ljava/lang/Object;
checkcast com.oracle.truffle.trufflenode.jniboundaryprofiler.ProfilingAgent$PerfCounter
astore 3
start local 3 4: aload 3
ifnonnull 7
5: new com.oracle.truffle.trufflenode.jniboundaryprofiler.ProfilingAgent$PerfCounter
dup
invokespecial com.oracle.truffle.trufflenode.jniboundaryprofiler.ProfilingAgent$PerfCounter.<init>:()V
astore 3
6: getstatic com.oracle.truffle.trufflenode.jniboundaryprofiler.ProfilingAgent.currentJNIExecTimes:Ljava/util/Map;
aload 0
aload 3
invokeinterface java.util.Map.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
pop
7: StackMap locals: long com.oracle.truffle.trufflenode.jniboundaryprofiler.ProfilingAgent$PerfCounter
StackMap stack:
aload 3
lload 1
invokevirtual com.oracle.truffle.trufflenode.jniboundaryprofiler.ProfilingAgent$PerfCounter.increment:(J)V
end local 3 end local 1 8: StackMap locals:
StackMap stack:
return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 9 0 lbl Ljava/lang/String;
3 8 1 elapsedTime J
4 8 3 total Lcom/oracle/truffle/trufflenode/jniboundaryprofiler/ProfilingAgent$PerfCounter;
RuntimeVisibleAnnotations:
com.oracle.truffle.api.CompilerDirectives$TruffleBoundary()
MethodParameters:
Name Flags
lbl
public static void dumpCounters();
descriptor: ()V
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=7, locals=24, args_size=0
0: invokestatic com.oracle.truffle.trufflenode.jniboundaryprofiler.ProfilingAgent.getSamplingTime:()D
dstore 0
start local 0 1: invokestatic java.lang.System.nanoTime:()J
putstatic com.oracle.truffle.trufflenode.jniboundaryprofiler.ProfilingAgent.last:J
2: getstatic java.lang.System.out:Ljava/io/PrintStream;
new java.lang.StringBuilder
dup
ldc "\n=== Sampling interval: "
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
dload 0
invokevirtual java.lang.StringBuilder.append:(D)Ljava/lang/StringBuilder;
ldc " seconds ==="
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
invokevirtual java.io.PrintStream.println:(Ljava/lang/String;)V
3: getstatic com.oracle.truffle.trufflenode.jniboundaryprofiler.ProfilingAgent.bindingExecTimes:Ljava/util/Map;
invokeinterface java.util.Map.entrySet:()Ljava/util/Set;
invokeinterface java.util.Set.stream:()Ljava/util/stream/Stream;
invokestatic java.util.Map$Entry.comparingByValue:()Ljava/util/Comparator;
invokestatic java.util.Collections.reverseOrder:(Ljava/util/Comparator;)Ljava/util/Comparator;
invokeinterface java.util.stream.Stream.sorted:(Ljava/util/Comparator;)Ljava/util/stream/Stream;
4: invokedynamic apply()Ljava/util/function/Function;
Bootstrap: invokestatic java.lang.invoke.LambdaMetafactory.metafactory:(Ljava/lang/invoke/MethodHandles$Lookup;Ljava/lang/String;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodHandle;Ljava/lang/invoke/MethodType;)Ljava/lang/invoke/CallSite;
Method arguments:
(Ljava/lang/Object;)Ljava/lang/Object;
java/util/Map$Entry.getKey()Ljava/lang/Object; (9 itf)
(Ljava/util/Map$Entry;)Ljava/lang/String;
invokedynamic apply()Ljava/util/function/Function;
Bootstrap: invokestatic java.lang.invoke.LambdaMetafactory.metafactory:(Ljava/lang/invoke/MethodHandles$Lookup;Ljava/lang/String;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodHandle;Ljava/lang/invoke/MethodType;)Ljava/lang/invoke/CallSite;
Method arguments:
(Ljava/lang/Object;)Ljava/lang/Object;
java/util/Map$Entry.getValue()Ljava/lang/Object; (9 itf)
(Ljava/util/Map$Entry;)Lcom/oracle/truffle/trufflenode/jniboundaryprofiler/ProfilingAgent$PerfCounter;
5: invokedynamic apply()Ljava/util/function/BinaryOperator;
Bootstrap: invokestatic java.lang.invoke.LambdaMetafactory.metafactory:(Ljava/lang/invoke/MethodHandles$Lookup;Ljava/lang/String;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodHandle;Ljava/lang/invoke/MethodType;)Ljava/lang/invoke/CallSite;
Method arguments:
(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
com/oracle/truffle/trufflenode/jniboundaryprofiler/ProfilingAgent.lambda$2(Lcom/oracle/truffle/trufflenode/jniboundaryprofiler/ProfilingAgent$PerfCounter;Lcom/oracle/truffle/trufflenode/jniboundaryprofiler/ProfilingAgent$PerfCounter;)Lcom/oracle/truffle/trufflenode/jniboundaryprofiler/ProfilingAgent$PerfCounter; (6)
(Lcom/oracle/truffle/trufflenode/jniboundaryprofiler/ProfilingAgent$PerfCounter;Lcom/oracle/truffle/trufflenode/jniboundaryprofiler/ProfilingAgent$PerfCounter;)Lcom/oracle/truffle/trufflenode/jniboundaryprofiler/ProfilingAgent$PerfCounter;
invokedynamic get()Ljava/util/function/Supplier;
Bootstrap: invokestatic java.lang.invoke.LambdaMetafactory.metafactory:(Ljava/lang/invoke/MethodHandles$Lookup;Ljava/lang/String;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodHandle;Ljava/lang/invoke/MethodType;)Ljava/lang/invoke/CallSite;
Method arguments:
()Ljava/lang/Object;
java/util/LinkedHashMap.<init>()V (8)
()Ljava/util/LinkedHashMap;
6: invokestatic java.util.stream.Collectors.toMap:(Ljava/util/function/Function;Ljava/util/function/Function;Ljava/util/function/BinaryOperator;Ljava/util/function/Supplier;)Ljava/util/stream/Collector;
7: invokeinterface java.util.stream.Stream.collect:(Ljava/util/stream/Collector;)Ljava/lang/Object;
checkcast java.util.Map
astore 2
start local 2 8: getstatic java.lang.System.out:Ljava/io/PrintStream;
ldc "\n=== Time spent in node.js native calls ==="
invokevirtual java.io.PrintStream.println:(Ljava/lang/String;)V
9: aload 2
invokeinterface java.util.Map.entrySet:()Ljava/util/Set;
invokeinterface java.util.Set.iterator:()Ljava/util/Iterator;
astore 4
goto 15
StackMap locals: double java.util.Map top java.util.Iterator
StackMap stack:
10: aload 4
invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
checkcast java.util.Map$Entry
astore 3
start local 3 11: aload 3
invokeinterface java.util.Map$Entry.getValue:()Ljava/lang/Object;
checkcast com.oracle.truffle.trufflenode.jniboundaryprofiler.ProfilingAgent$PerfCounter
invokevirtual com.oracle.truffle.trufflenode.jniboundaryprofiler.ProfilingAgent$PerfCounter.longValue:()J
l2d
ldc 1000000.0
ddiv
dstore 5
start local 5 12: dload 5
dload 0
ldc 1000.0
dmul
ddiv
ldc 100.0
dmul
dstore 7
start local 7 13: ldc "[%6.2f %%] %-80s |time %10.3f ms |#calls %7d (JS->Cpp)"
iconst_4
anewarray java.lang.Object
dup
iconst_0
dload 7
invokestatic java.lang.Double.valueOf:(D)Ljava/lang/Double;
aastore
dup
iconst_1
aload 3
invokeinterface java.util.Map$Entry.getKey:()Ljava/lang/Object;
aastore
dup
iconst_2
dload 5
invokestatic java.lang.Double.valueOf:(D)Ljava/lang/Double;
aastore
dup
iconst_3
getstatic com.oracle.truffle.trufflenode.jniboundaryprofiler.ProfilingAgent.bindingCalls:Ljava/util/Map;
aload 3
invokeinterface java.util.Map$Entry.getKey:()Ljava/lang/Object;
invokeinterface java.util.Map.get:(Ljava/lang/Object;)Ljava/lang/Object;
checkcast com.oracle.truffle.trufflenode.jniboundaryprofiler.ProfilingAgent$PerfCounter
invokevirtual com.oracle.truffle.trufflenode.jniboundaryprofiler.ProfilingAgent$PerfCounter.longValue:()J
invokestatic java.lang.Long.valueOf:(J)Ljava/lang/Long;
aastore
invokestatic java.lang.String.format:(Ljava/lang/String;[Ljava/lang/Object;)Ljava/lang/String;
astore 9
start local 9 14: getstatic java.lang.System.out:Ljava/io/PrintStream;
aload 9
invokevirtual java.io.PrintStream.println:(Ljava/lang/String;)V
end local 9 end local 7 end local 5 end local 3 15: StackMap locals:
StackMap stack:
aload 4
invokeinterface java.util.Iterator.hasNext:()Z
ifne 10
16: getstatic java.lang.System.out:Ljava/io/PrintStream;
ldc "\n=== Breakdown of Java methods executed during native calls (presumibly JNI calls) ==="
invokevirtual java.io.PrintStream.println:(Ljava/lang/String;)V
17: iconst_0
istore 3
start local 3 18: aload 2
invokeinterface java.util.Map.entrySet:()Ljava/util/Set;
invokeinterface java.util.Set.iterator:()Ljava/util/Iterator;
astore 5
goto 52
StackMap locals: double java.util.Map int top java.util.Iterator
StackMap stack:
19: aload 5
invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
checkcast java.util.Map$Entry
astore 4
start local 4 20: aload 4
invokeinterface java.util.Map$Entry.getValue:()Ljava/lang/Object;
checkcast com.oracle.truffle.trufflenode.jniboundaryprofiler.ProfilingAgent$PerfCounter
invokevirtual com.oracle.truffle.trufflenode.jniboundaryprofiler.ProfilingAgent$PerfCounter.longValue:()J
l2d
ldc 1000000.0
ddiv
dstore 6
start local 6 21: dload 6
dload 0
ldc 1000.0
dmul
ddiv
ldc 100.0
dmul
dstore 8
start local 8 22: ldc "[%6.2f %%] %-80s "
iconst_2
anewarray java.lang.Object
dup
iconst_0
dload 8
invokestatic java.lang.Double.valueOf:(D)Ljava/lang/Double;
aastore
dup
iconst_1
aload 4
invokeinterface java.util.Map$Entry.getKey:()Ljava/lang/Object;
aastore
invokestatic java.lang.String.format:(Ljava/lang/String;[Ljava/lang/Object;)Ljava/lang/String;
astore 10
start local 10 23: getstatic java.lang.System.out:Ljava/io/PrintStream;
aload 10
invokevirtual java.io.PrintStream.println:(Ljava/lang/String;)V
24: getstatic com.oracle.truffle.trufflenode.jniboundaryprofiler.ProfilingAgent.jniExecTimes:Ljava/util/Map;
aload 4
invokeinterface java.util.Map$Entry.getKey:()Ljava/lang/Object;
invokeinterface java.util.Map.get:(Ljava/lang/Object;)Ljava/lang/Object;
checkcast java.util.Map
astore 11
start local 11 25: getstatic com.oracle.truffle.trufflenode.jniboundaryprofiler.ProfilingAgent.jniCalls:Ljava/util/Map;
aload 4
invokeinterface java.util.Map$Entry.getKey:()Ljava/lang/Object;
invokeinterface java.util.Map.get:(Ljava/lang/Object;)Ljava/lang/Object;
checkcast java.util.Map
invokeinterface java.util.Map.entrySet:()Ljava/util/Set;
invokeinterface java.util.Set.stream:()Ljava/util/stream/Stream;
invokestatic java.util.Map$Entry.comparingByValue:()Ljava/util/Comparator;
invokestatic java.util.Collections.reverseOrder:(Ljava/util/Comparator;)Ljava/util/Comparator;
invokeinterface java.util.stream.Stream.sorted:(Ljava/util/Comparator;)Ljava/util/stream/Stream;
26: invokedynamic apply()Ljava/util/function/Function;
Bootstrap: invokestatic java.lang.invoke.LambdaMetafactory.metafactory:(Ljava/lang/invoke/MethodHandles$Lookup;Ljava/lang/String;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodHandle;Ljava/lang/invoke/MethodType;)Ljava/lang/invoke/CallSite;
Method arguments:
(Ljava/lang/Object;)Ljava/lang/Object;
java/util/Map$Entry.getKey()Ljava/lang/Object; (9 itf)
(Ljava/util/Map$Entry;)Ljava/lang/String;
invokedynamic apply()Ljava/util/function/Function;
Bootstrap: invokestatic java.lang.invoke.LambdaMetafactory.metafactory:(Ljava/lang/invoke/MethodHandles$Lookup;Ljava/lang/String;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodHandle;Ljava/lang/invoke/MethodType;)Ljava/lang/invoke/CallSite;
Method arguments:
(Ljava/lang/Object;)Ljava/lang/Object;
java/util/Map$Entry.getValue()Ljava/lang/Object; (9 itf)
(Ljava/util/Map$Entry;)Lcom/oracle/truffle/trufflenode/jniboundaryprofiler/ProfilingAgent$PerfCounter;
27: invokedynamic apply()Ljava/util/function/BinaryOperator;
Bootstrap: invokestatic java.lang.invoke.LambdaMetafactory.metafactory:(Ljava/lang/invoke/MethodHandles$Lookup;Ljava/lang/String;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodHandle;Ljava/lang/invoke/MethodType;)Ljava/lang/invoke/CallSite;
Method arguments:
(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
com/oracle/truffle/trufflenode/jniboundaryprofiler/ProfilingAgent.lambda$6(Lcom/oracle/truffle/trufflenode/jniboundaryprofiler/ProfilingAgent$PerfCounter;Lcom/oracle/truffle/trufflenode/jniboundaryprofiler/ProfilingAgent$PerfCounter;)Lcom/oracle/truffle/trufflenode/jniboundaryprofiler/ProfilingAgent$PerfCounter; (6)
(Lcom/oracle/truffle/trufflenode/jniboundaryprofiler/ProfilingAgent$PerfCounter;Lcom/oracle/truffle/trufflenode/jniboundaryprofiler/ProfilingAgent$PerfCounter;)Lcom/oracle/truffle/trufflenode/jniboundaryprofiler/ProfilingAgent$PerfCounter;
invokedynamic get()Ljava/util/function/Supplier;
Bootstrap: invokestatic java.lang.invoke.LambdaMetafactory.metafactory:(Ljava/lang/invoke/MethodHandles$Lookup;Ljava/lang/String;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodHandle;Ljava/lang/invoke/MethodType;)Ljava/lang/invoke/CallSite;
Method arguments:
()Ljava/lang/Object;
java/util/LinkedHashMap.<init>()V (8)
()Ljava/util/LinkedHashMap;
28: invokestatic java.util.stream.Collectors.toMap:(Ljava/util/function/Function;Ljava/util/function/Function;Ljava/util/function/BinaryOperator;Ljava/util/function/Supplier;)Ljava/util/stream/Collector;
29: invokeinterface java.util.stream.Stream.collect:(Ljava/util/stream/Collector;)Ljava/lang/Object;
checkcast java.util.Map
astore 12
start local 12 30: dconst_0
dstore 13
start local 13 31: dconst_0
dstore 15
start local 15 32: aload 12
invokeinterface java.util.Map.entrySet:()Ljava/util/Set;
invokeinterface java.util.Set.iterator:()Ljava/util/Iterator;
astore 18
goto 45
StackMap locals: double java.util.Map int java.util.Map$Entry java.util.Iterator double double java.lang.String java.util.Map java.util.Map double double top java.util.Iterator
StackMap stack:
33: aload 18
invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
checkcast java.util.Map$Entry
astore 17
start local 17 34: aload 11
aload 17
invokeinterface java.util.Map$Entry.getKey:()Ljava/lang/Object;
invokeinterface java.util.Map.get:(Ljava/lang/Object;)Ljava/lang/Object;
ifnonnull 35
dconst_0
goto 36
StackMap locals: double java.util.Map int java.util.Map$Entry java.util.Iterator double double java.lang.String java.util.Map java.util.Map double double java.util.Map$Entry java.util.Iterator
StackMap stack:
35: aload 11
aload 17
invokeinterface java.util.Map$Entry.getKey:()Ljava/lang/Object;
invokeinterface java.util.Map.get:(Ljava/lang/Object;)Ljava/lang/Object;
checkcast com.oracle.truffle.trufflenode.jniboundaryprofiler.ProfilingAgent$PerfCounter
invokevirtual com.oracle.truffle.trufflenode.jniboundaryprofiler.ProfilingAgent$PerfCounter.longValue:()J
l2d
ldc 1000000.0
ddiv
StackMap locals:
StackMap stack: double
36: dstore 19
start local 19 37: aload 17
invokeinterface java.util.Map$Entry.getValue:()Ljava/lang/Object;
checkcast com.oracle.truffle.trufflenode.jniboundaryprofiler.ProfilingAgent$PerfCounter
invokevirtual com.oracle.truffle.trufflenode.jniboundaryprofiler.ProfilingAgent$PerfCounter.longValue:()J
l2d
getstatic com.oracle.truffle.trufflenode.jniboundaryprofiler.ProfilingAgent.bindingCalls:Ljava/util/Map;
aload 4
invokeinterface java.util.Map$Entry.getKey:()Ljava/lang/Object;
invokeinterface java.util.Map.get:(Ljava/lang/Object;)Ljava/lang/Object;
checkcast com.oracle.truffle.trufflenode.jniboundaryprofiler.ProfilingAgent$PerfCounter
invokevirtual com.oracle.truffle.trufflenode.jniboundaryprofiler.ProfilingAgent$PerfCounter.longValue:()J
l2d
ddiv
dstore 21
start local 21 38: ldc " %-91s |#calls %7d |time %10.3f ms |jni calls avg ~%4.1f (Cpp->JS)"
iconst_4
anewarray java.lang.Object
dup
iconst_0
aload 17
invokeinterface java.util.Map$Entry.getKey:()Ljava/lang/Object;
aastore
dup
iconst_1
aload 17
invokeinterface java.util.Map$Entry.getValue:()Ljava/lang/Object;
checkcast com.oracle.truffle.trufflenode.jniboundaryprofiler.ProfilingAgent$PerfCounter
invokevirtual com.oracle.truffle.trufflenode.jniboundaryprofiler.ProfilingAgent$PerfCounter.longValue:()J
invokestatic java.lang.Long.valueOf:(J)Ljava/lang/Long;
aastore
dup
iconst_2
39: dload 19
invokestatic java.lang.Double.valueOf:(D)Ljava/lang/Double;
aastore
dup
iconst_3
40: dload 21
invokestatic java.lang.Double.valueOf:(D)Ljava/lang/Double;
aastore
41: invokestatic java.lang.String.format:(Ljava/lang/String;[Ljava/lang/Object;)Ljava/lang/String;
astore 23
start local 23 42: getstatic java.lang.System.out:Ljava/io/PrintStream;
aload 23
invokevirtual java.io.PrintStream.println:(Ljava/lang/String;)V
43: dload 13
dload 21
dadd
dstore 13
44: dload 15
dload 19
dadd
dstore 15
end local 23 end local 21 end local 19 end local 17 45: StackMap locals: double java.util.Map int java.util.Map$Entry java.util.Iterator double double java.lang.String java.util.Map java.util.Map double double top java.util.Iterator
StackMap stack:
aload 18
invokeinterface java.util.Iterator.hasNext:()Z
ifne 33
46: getstatic java.lang.System.out:Ljava/io/PrintStream;
ldc "\n %92s |total native time %10.3f ms"
iconst_2
anewarray java.lang.Object
dup
iconst_0
ldc ""
aastore
dup
iconst_1
dload 6
invokestatic java.lang.Double.valueOf:(D)Ljava/lang/Double;
aastore
invokestatic java.lang.String.format:(Ljava/lang/String;[Ljava/lang/Object;)Ljava/lang/String;
invokevirtual java.io.PrintStream.println:(Ljava/lang/String;)V
47: getstatic java.lang.System.out:Ljava/io/PrintStream;
ldc " %92s |total time in Java space (~) %10.3f ms"
iconst_2
anewarray java.lang.Object
dup
iconst_0
ldc ""
aastore
dup
iconst_1
dload 15
invokestatic java.lang.Double.valueOf:(D)Ljava/lang/Double;
aastore
invokestatic java.lang.String.format:(Ljava/lang/String;[Ljava/lang/Object;)Ljava/lang/String;
invokevirtual java.io.PrintStream.println:(Ljava/lang/String;)V
48: getstatic java.lang.System.out:Ljava/io/PrintStream;
ldc " %92s |total native calls %7d "
iconst_2
anewarray java.lang.Object
dup
iconst_0
ldc ""
aastore
dup
iconst_1
getstatic com.oracle.truffle.trufflenode.jniboundaryprofiler.ProfilingAgent.bindingCalls:Ljava/util/Map;
aload 4
invokeinterface java.util.Map$Entry.getKey:()Ljava/lang/Object;
invokeinterface java.util.Map.get:(Ljava/lang/Object;)Ljava/lang/Object;
checkcast com.oracle.truffle.trufflenode.jniboundaryprofiler.ProfilingAgent$PerfCounter
invokevirtual com.oracle.truffle.trufflenode.jniboundaryprofiler.ProfilingAgent$PerfCounter.longValue:()J
invokestatic java.lang.Long.valueOf:(J)Ljava/lang/Long;
aastore
invokestatic java.lang.String.format:(Ljava/lang/String;[Ljava/lang/Object;)Ljava/lang/String;
invokevirtual java.io.PrintStream.println:(Ljava/lang/String;)V
49: getstatic java.lang.System.out:Ljava/io/PrintStream;
ldc " %92s |avg JNI Java calls per native call (~) %4.1f \n"
iconst_2
anewarray java.lang.Object
dup
iconst_0
ldc ""
aastore
dup
iconst_1
dload 13
invokestatic java.lang.Double.valueOf:(D)Ljava/lang/Double;
aastore
invokestatic java.lang.String.format:(Ljava/lang/String;[Ljava/lang/Object;)Ljava/lang/String;
invokevirtual java.io.PrintStream.println:(Ljava/lang/String;)V
50: getstatic com.oracle.truffle.trufflenode.jniboundaryprofiler.ProfilingAgent.DumpOnlyTopMethods:I
ifle 52
iinc 3 1
iload 3
getstatic com.oracle.truffle.trufflenode.jniboundaryprofiler.ProfilingAgent.DumpOnlyTopMethods:I
if_icmpne 52
51: goto 53
end local 15 end local 13 end local 12 end local 11 end local 10 end local 8 end local 6 end local 4 52: StackMap locals: double java.util.Map int top java.util.Iterator
StackMap stack:
aload 5
invokeinterface java.util.Iterator.hasNext:()Z
ifne 19
53: StackMap locals: double java.util.Map int
StackMap stack:
getstatic com.oracle.truffle.trufflenode.jniboundaryprofiler.ProfilingAgent.jniExecTimes:Ljava/util/Map;
invokeinterface java.util.Map.clear:()V
54: getstatic com.oracle.truffle.trufflenode.jniboundaryprofiler.ProfilingAgent.jniCalls:Ljava/util/Map;
invokeinterface java.util.Map.clear:()V
55: getstatic com.oracle.truffle.trufflenode.jniboundaryprofiler.ProfilingAgent.bindingCalls:Ljava/util/Map;
invokeinterface java.util.Map.clear:()V
56: getstatic com.oracle.truffle.trufflenode.jniboundaryprofiler.ProfilingAgent.bindingExecTimes:Ljava/util/Map;
invokeinterface java.util.Map.clear:()V
57: return
end local 3 end local 2 end local 0 LocalVariableTable:
Start End Slot Name Signature
1 58 0 window D
8 58 2 sortedTimes Ljava/util/Map<Ljava/lang/String;Lcom/oracle/truffle/trufflenode/jniboundaryprofiler/ProfilingAgent$PerfCounter;>;
11 15 3 entry Ljava/util/Map$Entry<Ljava/lang/String;Lcom/oracle/truffle/trufflenode/jniboundaryprofiler/ProfilingAgent$PerfCounter;>;
12 15 5 time D
13 15 7 perc D
14 15 9 line Ljava/lang/String;
18 58 3 dumped I
20 52 4 entry Ljava/util/Map$Entry<Ljava/lang/String;Lcom/oracle/truffle/trufflenode/jniboundaryprofiler/ProfilingAgent$PerfCounter;>;
21 52 6 nativeTime D
22 52 8 perc D
23 52 10 header Ljava/lang/String;
25 52 11 jniTime Ljava/util/Map<Ljava/lang/String;Lcom/oracle/truffle/trufflenode/jniboundaryprofiler/ProfilingAgent$PerfCounter;>;
30 52 12 sortedCalls Ljava/util/Map<Ljava/lang/String;Lcom/oracle/truffle/trufflenode/jniboundaryprofiler/ProfilingAgent$PerfCounter;>;
31 52 13 total D
32 52 15 totalTime D
34 45 17 nestedentry Ljava/util/Map$Entry<Ljava/lang/String;Lcom/oracle/truffle/trufflenode/jniboundaryprofiler/ProfilingAgent$PerfCounter;>;
37 45 19 time D
38 45 21 ratio D
42 45 23 nestedLine Ljava/lang/String;
RuntimeVisibleAnnotations:
com.oracle.truffle.api.CompilerDirectives$TruffleBoundary()
private static com.oracle.truffle.trufflenode.jniboundaryprofiler.ProfilingAgent$PerfCounter lambda$2(com.oracle.truffle.trufflenode.jniboundaryprofiler.ProfilingAgent$PerfCounter, com.oracle.truffle.trufflenode.jniboundaryprofiler.ProfilingAgent$PerfCounter);
descriptor: (Lcom/oracle/truffle/trufflenode/jniboundaryprofiler/ProfilingAgent$PerfCounter;Lcom/oracle/truffle/trufflenode/jniboundaryprofiler/ProfilingAgent$PerfCounter;)Lcom/oracle/truffle/trufflenode/jniboundaryprofiler/ProfilingAgent$PerfCounter;
flags: (0x100a) ACC_PRIVATE, ACC_STATIC, ACC_SYNTHETIC
Code:
stack=1, locals=2, args_size=2
start local 0 start local 1 0: aload 0
areturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 e1 Lcom/oracle/truffle/trufflenode/jniboundaryprofiler/ProfilingAgent$PerfCounter;
0 1 1 e2 Lcom/oracle/truffle/trufflenode/jniboundaryprofiler/ProfilingAgent$PerfCounter;
private static com.oracle.truffle.trufflenode.jniboundaryprofiler.ProfilingAgent$PerfCounter lambda$6(com.oracle.truffle.trufflenode.jniboundaryprofiler.ProfilingAgent$PerfCounter, com.oracle.truffle.trufflenode.jniboundaryprofiler.ProfilingAgent$PerfCounter);
descriptor: (Lcom/oracle/truffle/trufflenode/jniboundaryprofiler/ProfilingAgent$PerfCounter;Lcom/oracle/truffle/trufflenode/jniboundaryprofiler/ProfilingAgent$PerfCounter;)Lcom/oracle/truffle/trufflenode/jniboundaryprofiler/ProfilingAgent$PerfCounter;
flags: (0x100a) ACC_PRIVATE, ACC_STATIC, ACC_SYNTHETIC
Code:
stack=1, locals=2, args_size=2
start local 0 start local 1 0: aload 0
areturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 e1 Lcom/oracle/truffle/trufflenode/jniboundaryprofiler/ProfilingAgent$PerfCounter;
0 1 1 e2 Lcom/oracle/truffle/trufflenode/jniboundaryprofiler/ProfilingAgent$PerfCounter;
}
SourceFile: "ProfilingAgent.java"
NestMembers:
com.oracle.truffle.trufflenode.jniboundaryprofiler.ProfilingAgent$1 com.oracle.truffle.trufflenode.jniboundaryprofiler.ProfilingAgent$PerfCounter
InnerClasses:
public abstract TruffleBoundary = com.oracle.truffle.api.CompilerDirectives$TruffleBoundary of com.oracle.truffle.api.CompilerDirectives
com.oracle.truffle.trufflenode.jniboundaryprofiler.ProfilingAgent$1
private PerfCounter = com.oracle.truffle.trufflenode.jniboundaryprofiler.ProfilingAgent$PerfCounter of com.oracle.truffle.trufflenode.jniboundaryprofiler.ProfilingAgent
public final Lookup = java.lang.invoke.MethodHandles$Lookup of java.lang.invoke.MethodHandles
public abstract Entry = java.util.Map$Entry of java.util.Map