src/flag-definitions.h - Issue 794583003: Retain maps for several garbage collections

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Unified Diff: src/flag-definitions.h

Issue 794583003: Retain maps for several garbage collections (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master

Patch Set: Created 6 years ago

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Index: src/flag-definitions.h

diff --git a/src/flag-definitions.h b/src/flag-definitions.h

index 2efe08cdb4eeccb1a30343ecf72331b7bbe50572..790d4d7e71437d0fe7bb7db919f0299d21970879 100644

--- a/src/flag-definitions.h

+++ b/src/flag-definitions.h

@@ -560,6 +560,8 @@ DEFINE_INT(max_old_space_size, 0, "max size of the old space (in Mbytes)")

DEFINE_INT(max_executable_size, 0, "max size of executable memory (in Mbytes)")

DEFINE_BOOL(gc_global, false, "always perform global GCs")

DEFINE_INT(gc_interval, -1, "garbage collect after <n> allocations")

+DEFINE_INT(retain_maps_for_n_gc, 1,

+ "keeps maps alive for <n> old space garbage collections")

DEFINE_BOOL(trace_gc, false,

"print one trace line following each garbage collection")

DEFINE_BOOL(trace_gc_nvp, false,