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| author | Eric Holk <eholk@google.com> | 2021-02-18 14:39:17 -0800 |
|---|---|---|
| committer | Treehugger Robot <treehugger-gerrit@google.com> | 2021-02-22 22:28:15 +0000 |
| commit | 74584e6b65b6d5949afa9de664b05f453d42872b (patch) | |
| tree | 7d4ff8395607f4d64b393e91b5db7d6c1ee45adb /test/ProfileTestMultiDex/Main.java | |
| parent | 27b8cb7bb6ba85ca0a903f02c7d38b9f24636af7 (diff) | |
[metrics] Add ClassLoadingTotalTime counter
This keeps track of how much time we spend in the class loading
process.
Testing instructions:
adb shell setprop dalvik.vm.metrics.write-to-log true
adb shell stop && adb shell start
adb logcat -e "ART internal metrics"
Observer ClassLoadingTotalTime in internal metrics report. Example:
*** ART internal metrics ***
Metadata:
timestamp_since_start_ms: 34555
session_id: 2710488913234081424
uid: 10065
compilation_reason: Unknown
compiler_filter: (unspecified)
Metrics:
ClassLoadingTotalTime: count = 120959
ClassVerificationTotalTime: count = 216121
JitMethodCompileTime: range = 0...1000000, buckets: 4482,10,2,3
*** Done dumping ART internal metrics ***
Bug: 177591870
Test: Manual, see above
Change-Id: I24f0c94ab6af5e6cd9b0dc32122f2905c36cf3b7
Diffstat (limited to 'test/ProfileTestMultiDex/Main.java')
0 files changed, 0 insertions, 0 deletions