-XX:[+|-]HitachiOutputMilliTime (Detailed time output option)
Format
- -XX:+HitachiOutputMilliTime
- This option outputs the time up to milliseconds in the JavaVM log file.
- -XX:-HitachiOutputMilliTime
- This option outputs the time up to seconds in the JavaVM log file.
Description
Specify whether to output the time up to milliseconds.
- Default value
- -XX:-HitachiOutputMilliTime
- Prerequisite options
- Specify one of the following values:
- -XX:+HitachiVerboseGC
- -XX:+HitachiOutOfMemoryStackTrace
- -XX:+HitachiOutOfMemoryCause
- -XX:+HitachiOutOfMemorySize
- -XX:+HitachiJavaClassLibTrace
- Other than -XX:HitachiExplicitMemoryLogLevel:none
- -XX:+JITCompilerContinuation
Examples of output
- Output of the extended verbosegc information
[VGC]<Wed Mar 17 00:45:55.068 2004>(Skip Full:0,Copy:0)[Full GC 149K->149K(1984K), 0.0786038 secs][DefNew::Eden: 264K->0K(512K)][DefNew::Survivor: 0K->63K(64K)][Tenured: 85K->149K(1408K)][Perm: 1300K->1300K(1536K)] |
- Output when OutOfMemoryError occurs
[OOM][Thread: 0x00957820]<Wed Mar 17 00:47:00.662 2004>[java.lang.OutOfMemory Error :(C Heap) :340] |
- Output of the class library trace
[CLT][Thread: 0x00286348]<Wed Mar 17 00:47:00.662 2004>
[CLT][Thread: 0x00286348] at java.lang.Shutdown.halt0(Native Method)
[CLT][Thread: 0x00286348] at java.lang.Shutdown.halt(Shutdown.java:145) |
- JIT compiler continuation functionality (information on JIT compile failure)
[JCC][Thread: 0x05432c00]<Thu Nov 15 17:10:40.347 2012>[Method: chosa_cmp.func(Ljava/lang/String;)V][Fail: 3][JITCT: 1] |