Michael Lippautz ab671ee816 cppgc: Add HeapStatsCollector ... This ports HeapStatsCollector (former ThreadHeapStatsCollector) from Blink. The CL only ports accounting of allocated object size which is needed for a simple growing strategy in a follow up. HeapStatsCollector is a global dependency for most sub components as it provides infrastructure for measuring time (through trace scopes) and space. The general idea of HeapStatsCollector is to act as sink where all sub components push time and space information. This information is then gathered and made available via an event that is implemented as POD. Time-dependent info is available through regular getters (pull) and observers (push). Change-Id: I40b4d76e1a40c56e5df1a7353622318cde730e26 Bug: chromium:1056170 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2225902 Commit-Queue: Michael Lippautz <mlippautz@chromium.org> Reviewed-by: Ulan Degenbaev <ulan@chromium.org> Reviewed-by: Anton Bikineev <bikineev@chromium.org> Reviewed-by: Omer Katz <omerkatz@chromium.org> Cr-Commit-Position: refs/heads/master@{#68150}		2020-06-03 16:08:48 +00:00
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cppgc	cppgc: Add HeapStatsCollector	2020-06-03 16:08:48 +00:00
barrier-unittest.cc	Reland "[d8] Remove maximum workers limitation"	2019-07-30 07:56:17 +00:00
bitmap-test-utils.h	[heap] Relax accessing markbits in ranges.	2019-02-25 15:28:41 +00:00
bitmap-unittest.cc	[heap] Fix an out-of-bounds access in the marking bitmap	2020-04-20 09:07:57 +00:00
code-object-registry-unittest.cc	[heap] Split out paged-spaces.h	2020-05-14 19:25:25 +00:00
embedder-tracing-unittest.cc	heap,cppgc: Update StackState enum values	2020-05-12 12:07:27 +00:00
gc-idle-time-handler-unittest.cc	[heap] Clean up GCIdleTimeHandler.	2020-02-26 10:43:14 +00:00
gc-tracer-unittest.cc	[heap, tracing] Use WorkerThreadRuntimeCallStatsScope in background GC	2019-08-29 15:55:48 +00:00
heap-controller-unittest.cc	[heap] Introduce a min heap size and skip GCs below that threshold	2019-06-06 15:49:50 +00:00
heap-unittest.cc	[heap] Split out memory-chunk.h etc from spaces.h	2020-05-05 05:44:42 +00:00
item-parallel-job-unittest.cc	[heap] Do not emit background GC trace events on the main thread	2019-07-18 08:56:58 +00:00
list-unittest.cc	[heap] Make Heap::Contains const	2020-05-13 13:19:22 +00:00
local-heap-unittest.cc	[heap] Move list of local heaps to safepoint	2020-03-17 12:07:24 +00:00
marking-unittest.cc	Move remaining files in src/	2019-05-24 18:24:36 +00:00
marking-worklist-unittest.cc	[heap] Introduce per-context marking worklists	2019-12-20 15:49:12 +00:00
memory-reducer-unittest.cc	Move remaining files in src/	2019-05-24 18:24:36 +00:00
object-stats-unittest.cc	Move more relevant files to src/objects	2019-05-23 08:52:30 +00:00
off-thread-factory-unittest.cc	[offthread] Make publish merging and handle fixup atomic	2020-05-28 13:52:26 +00:00
safepoint-unittest.cc	[heap] Allow background threads to start incremental marking	2020-05-08 10:41:38 +00:00
slot-set-unittest.cc	[heap] Verify filler slots don't need clearing	2020-04-28 16:24:45 +00:00
spaces-unittest.cc	[heap] Split out memory-chunk.h etc from spaces.h	2020-05-05 05:44:42 +00:00
unmapper-unittest.cc	[heap] Split out memory-allocator.h	2020-05-18 10:08:30 +00:00
worklist-unittest.cc	[v8 heap]: Track GlobalSize in worklist.	2020-02-07 16:12:30 +00:00