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Unified Diff: src/runtime-profiler.cc

Issue 10103035: Share optimized code for closures. (Closed) Base URL: http://v8.googlecode.com/svn/branches/bleeding_edge/
Patch Set: Created 8 years, 6 months ago
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Index: src/runtime-profiler.cc
===================================================================
--- src/runtime-profiler.cc (revision 11812)
+++ src/runtime-profiler.cc (working copy)
@@ -218,7 +218,10 @@
for (int i = 0; i < kSamplerWindowSize; i++) {
Object* sample = sampler_window_[i];
if (sample != NULL) {
- if (function == sample) {
+ bool fits = FLAG_lookup_sample_by_shared
+ ? (function->shared() == JSFunction::cast(sample)->shared())
+ : (function == JSFunction::cast(sample));
+ if (fits) {
weight += sampler_window_weight_[i];
}
}
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