• Corentin Pescheloche's avatar
    [api][profiler] Surface CpuProfiler memory in HeapCodeStatistics · 0bf11af7
    Corentin Pescheloche authored
    The goal of the PR is to add to telemetry a metric estimating the space
    occupied by the codemap retained by a CpuProfiler and its underlying
    CodeObserver.
    
    This change is motivated by the addition of kEagerLogger to CpuProfiler
    which when enabled let a CpuProfiler build a CodeMap without an active
    session. This metric will help us understand better the space consumed
    by a profiler in that scenario and will also help detect memory leaks.
    
    Bug: chromium:1241491
    Change-Id: Iadb1ed52b4c1ac70bc554942b4fa795cdf1212f3
    Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3224567Reviewed-by: 's avatarCamillo Bruni <cbruni@chromium.org>
    Commit-Queue: Camillo Bruni <cbruni@chromium.org>
    Auto-Submit: Corentin Pescheloche <cpescheloche@fb.com>
    Cr-Commit-Position: refs/heads/main@{#77703}
    0bf11af7
test-cpu-profiler.cc 155 KB