Skip to content

Instantly share code, notes, and snippets.

@mgaudet
Created December 15, 2017 15:07
Show Gist options
  • Star 0 You must be signed in to star a gist
  • Fork 0 You must be signed in to fork a gist
  • Save mgaudet/b889a461ce5eec718917aab98c8e0ef4 to your computer and use it in GitHub Desktop.
Save mgaudet/b889a461ce5eec718917aab98c8e0ef4 to your computer and use it in GitHub Desktop.
Gathering a Testarossa Verbose Log
$ java -Xjit:traceIlGen,log=logFile,verbose -version
#INFO: _______________________________________
#INFO: Version Information:
#INFO: JIT Level - 292f272
#INFO: JVM Level - 20171027_36
#INFO: GC Level - 292f272
#INFO:
#INFO: Processor Information:
#INFO: Platform Info:X86 Intel P6
#INFO: Vendor:GenuineIntel
#INFO: numProc=1
#INFO:
#INFO: _______________________________________
#INFO: AOT
#INFO: options specified:
#INFO: samplingFrequency=2
#INFO:
#INFO: options in effect:
#INFO: traceILGen
#INFO: verbose=1
#INFO: compressedRefs shiftAmount=0
#INFO: compressedRefs isLowMemHeap=1
#INFO: _______________________________________
#INFO: JIT
#INFO: options specified:
#INFO: traceIlGen,log=logFile,verbose
#INFO:
#INFO: options in effect:
#INFO: traceILGen
#INFO: verbose=1
#INFO: compressedRefs shiftAmount=0
#INFO: compressedRefs isLowMemHeap=1
#INFO: StartTime: Dec 14 17:01:12 2017
#INFO: Free Physical Memory: 15269432 KB
#INFO: Running on hypervisor KVM. CPU entitlement = 0.00
+ (cold) java/lang/Double.longBitsToDouble(J)D @ 00007F92112C803C-00007F92112C8066 OrdinaryMethod - Q_SZ=0 Q_SZI=0 QW=1 j9m=000000000161D710 bcsz=3 JNI compThread=0 CpuLoad=1%(1%avg) JvmCpu=0%
+ (cold) jdk/internal/reflect/Reflection.getCallerClass()Ljava/lang/Class; @ 00007F92112C809C-00007F92112C81E2 OrdinaryMethod - Q_SZ=0 Q_SZI=0 QW=1 j9m=00000000015FCC78 bcsz=2 JNI compThread=0 CpuLoad=1%(1%avg) JvmCpu=0%
+ (cold) java/lang/System.getEncoding(I)Ljava/lang/String; @ 00007F92112C821C-00007F92112C836D OrdinaryMethod - Q_SZ=0 Q_SZI=0 QW=1 j9m=00000000016095E0 bcsz=3 JNI compThread=0 CpuLoad=1%(1%avg) JvmCpu=0%
+ (cold) com/ibm/oti/vm/VM.getClassNameImpl(Ljava/lang/Class;)Ljava/lang/String; @ 00007F92112C839C-00007F92112C84F9 OrdinaryMethod - Q_SZ=0 Q_SZI=0 QW=1 j9m=00000000015EEE70 bcsz=3 JNI compThread=0 CpuLoad=1%(1%avg) JvmCpu=0%
+ (cold) java/lang/Class.getDeclaredFieldImpl(Ljava/lang/String;)Ljava/lang/reflect/Field; @ 00007F92112C851C-00007F92112C867E OrdinaryMethod - Q_SZ=0 Q_SZI=0 QW=1 j9m=00000000015F2718 bcsz=3 JNI compThread=0 CpuLoad=1%(1%avg) JvmCpu=0%
+ (cold) jdk/internal/misc/Unsafe.objectFieldOffset0(Ljava/lang/reflect/Field;)J @ 00007F92112C869C-00007F92112C87F6 OrdinaryMethod - Q_SZ=0 Q_SZI=0 QW=1 j9m=00000000016002B8 bcsz=3 JNI compThread=0 CpuLoad=1%(1%avg) JvmCpu=0%
+ (warm) com/ibm/jit/JITHelpers.byteToCharUnsigned(B)C @ 00007F92112C8840-00007F92112C8872 OrdinaryMethod - Q_SZ=0 Q_SZI=0 QW=6 j9m=00000000015FA9C8 bcsz=8 compThread=0 CpuLoad=1%(1%avg) JvmCpu=0%
+ (cold) jdk/internal/misc/Unsafe.staticFieldBase0(Ljava/lang/reflect/Field;)Ljava/lang/Object; @ 00007F92112C889C-00007F92112C89FE OrdinaryMethod - Q_SZ=0 Q_SZI=0 QW=1 j9m=00000000016002F8 bcsz=3 JNI compThread=0 CpuLoad=1%(1%avg) JvmCpu=0%
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment