https://www.graalvm.org/ 
public class org.graalvm.compiler.truffle.test.SLCompileImmediatelyTestSuite
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.graalvm.compiler.truffle.test.SLCompileImmediatelyTestSuite
  super_class: java.lang.Object
{
  public void <init>();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.graalvm.compiler.truffle.test.SLCompileImmediatelyTestSuite this
         0: .line 44
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
            return
        end local 0 // org.graalvm.compiler.truffle.test.SLCompileImmediatelyTestSuite this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/graalvm/compiler/truffle/test/SLCompileImmediatelyTestSuite;

  public void unittest();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=0, locals=1, args_size=1
        start local 0 // org.graalvm.compiler.truffle.test.SLCompileImmediatelyTestSuite this
         0: .line 51
            return
        end local 0 // org.graalvm.compiler.truffle.test.SLCompileImmediatelyTestSuite this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/graalvm/compiler/truffle/test/SLCompileImmediatelyTestSuite;
    RuntimeVisibleAnnotations: 
      org.junit.Test()
}
SourceFile: "SLCompileImmediatelyTestSuite.java"
    RuntimeVisibleAnnotations: 
      org.junit.runner.RunWith(value = Lcom/oracle/truffle/sl/test/SLTestRunner;)
      com.oracle.truffle.sl.test.SLTestSuite(value = {"tests"}, testCaseDirectory = Lcom/oracle/truffle/sl/test/SLSimpleTestSuite;, options = {"engine.CompileImmediately", "true", "engine.BackgroundCompilation", "false"})