v8/test/unittests/heap
Gabriel Charette 85b8daed63 Add V8.GC.ParallelTaskLatencyMicroSeconds metric.
It will record the time-to-schedule-after-job-start for different
task types to try to highlight use cases where contention might
be a problem (and show improvements to it later).

Also introducing AsyncTimedHistogram to support this use case whose
reported timings go beyond a single scope (i.e. the async version of
ScopedTimedHistogram).

Bug: chromium:807606
Change-Id: Ib4d581fa8b001723dfe8c91102280e9608b4fabb
Reviewed-on: https://chromium-review.googlesource.com/899365
Reviewed-by: Hannes Payer <hpayer@chromium.org>
Reviewed-by: Michael Lippautz <mlippautz@chromium.org>
Commit-Queue: Gabriel Charette <gab@chromium.org>
Cr-Commit-Position: refs/heads/master@{#51131}
2018-02-06 21:53:49 +00:00
..
barrier-unittest.cc [heap] Factor out the barrier from Scavenger and add tests 2017-08-30 12:05:56 +00:00
bitmap-unittest.cc
embedder-tracing-unittest.cc
gc-idle-time-handler-unittest.cc [heap] Avoid full GC for large heaps. 2017-06-30 09:43:27 +00:00
gc-tracer-unittest.cc [heap] Add background GC tracing infrastructure. 2017-12-04 17:28:41 +00:00
heap-unittest.cc [Memory] Create memory management API in v8::internal. 2017-12-15 18:49:47 +00:00
item-parallel-job-unittest.cc Add V8.GC.ParallelTaskLatencyMicroSeconds metric. 2018-02-06 21:53:49 +00:00
marking-unittest.cc Normalize casing of hexadecimal digits 2017-12-02 01:24:40 +00:00
memory-reducer-unittest.cc
object-stats-unittest.cc [object-stats] Add unittest for clashing instance types 2018-01-23 11:38:15 +00:00
scavenge-job-unittest.cc [heap] allocation step should before limit update 2018-01-23 19:32:05 +00:00
slot-set-unittest.cc
spaces-unittest.cc [heap] MinorMC: Evacuation for young generation 2017-05-03 21:31:06 +00:00
unmapper-unittest.cc [heap] Refactor page initialization. 2017-08-18 16:28:34 +00:00
worklist-unittest.cc [heap] Introduce on-hold concurrent marking work list 2017-10-10 11:33:39 +00:00