runtime/vm/code_generator.cc - Issue 836703003: Define a lower threshold for optimizing irregexp generated functions.

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Unified Diff: runtime/vm/code_generator.cc

Issue 836703003: Define a lower threshold for optimizing irregexp generated functions. (Closed) Base URL: https://dart.googlecode.com/svn/branches/bleeding_edge/dart

Patch Set: Created 5 years, 11 months ago

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Index: runtime/vm/code_generator.cc

diff --git a/runtime/vm/code_generator.cc b/runtime/vm/code_generator.cc

index 8db25ad63fdcf8702448822cc848bba3f1686e62..90e5ba5f7daf9d98d18dbdeeedbff4a9100ac361 100644

--- a/runtime/vm/code_generator.cc

+++ b/runtime/vm/code_generator.cc

@@ -34,6 +34,8 @@ DEFINE_FLAG(int, max_subtype_cache_entries, 100,

"Maximum number of subtype cache entries (number of checks cached).");

DEFINE_FLAG(int, optimization_counter_threshold, 30000,

"Function's usage-counter value before it is optimized, -1 means never");

+DEFINE_FLAG(int, regexp_optimization_counter_threshold, 1000,

+ "RegExp's usage-counter value before it is optimized, -1 means never");

DEFINE_FLAG(charp, optimization_filter, NULL, "Optimize only named function");

DEFINE_FLAG(int, reoptimization_counter_threshold, 4000,

"Counter threshold before a function gets reoptimized.");

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