tree 535f7f75849af30b67c560804125ead95909d72b
parent 72a3f1da3a300b486626b066e33280108b5ce994
author Vladimir Marko <vmarko@google.com> 1511535760 +0000
committer Vladimir Marko <vmarko@google.com> 1511809354 +0000

Fix stats reporting over 100% methods compiled.

Add statistics for intrinsic and native stub compilation
and JIT failing to allocate memory for committing the
code. Clean up recording of compilation statistics.

New statistics when building aosp_taimen-userdebug boot
image with --dump-stats:
  Attempted compilation of 94304 methods: 99.99% (94295) compiled.
  OptStat#AttemptBytecodeCompilation: 89487
  OptStat#AttemptIntrinsicCompilation: 160
  OptStat#CompiledNativeStub: 4733
  OptStat#CompiledIntrinsic: 84
  OptStat#CompiledBytecode: 89478
  ...
where 94304=89487+4733+84 and 94295=89478+4733+84.

Test: testrunner.py -b --host --optimizing
Test: Manually inspect output of building boot image
      with --dump-stats.
Bug: 69627511
Change-Id: I15eb2b062a96f09a7721948bcc77b83ee4f18efd