Reviewers: Hannes Payer,
Message:
PTAL. This looks perf-neutral on Octane (see perf try job)
Description:
Adjust OldGenerationAllocationLimit to grow the limit slower.
BUG=chromium:450824
LOG=NO
Please review this at https://codereview.chromium.org/961303002/
Base URL: https://chromium.googlesource.com/v8/v8.git@master
Affected files (+2, -2 lines):
M src/heap/heap.cc
Index: src/heap/heap.cc
diff --git a/src/heap/heap.cc b/src/heap/heap.cc
index
26cffc8fb5524e51310776f74c2fbc3e0e7edf8b..8d2b653e5c10bdafc10a2c1581534d3f8d7c8a51
100644
--- a/src/heap/heap.cc
+++ b/src/heap/heap.cc
@@ -5362,8 +5362,8 @@ int64_t Heap::PromotedExternalMemorySize() {
intptr_t Heap::OldGenerationAllocationLimit(intptr_t old_gen_size,
int freed_global_handles) {
- const int kMaxHandles = 1000;
- const int kMinHandles = 100;
+ const int kMaxHandles = 50;
+ const int kMinHandles = 10;
double min_factor = 1.1;
double max_factor = 4;
// We set the old generation growing factor to 2 to grow the heap slower
on
--
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