3a476eb782
R=yangguo@chromium.org Review URL: https://codereview.chromium.org/440673002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22807 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
62 lines
2.1 KiB
Plaintext
62 lines
2.1 KiB
Plaintext
Statistical profiling result from v8.log, (13 ticks, 2 unaccounted, 0 excluded).
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[Shared libraries]:
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ticks total nonlib name
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3 23.1% /lib32/libm-2.7.so
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1 7.7% ffffe000-fffff000
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[JavaScript]:
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ticks total nonlib name
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1 7.7% 11.1% LoadIC: j
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1 7.7% 11.1% LoadIC: i
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1 7.7% 11.1% LazyCompile: exp native math.js:41
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[C++]:
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ticks total nonlib name
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2 15.4% 22.2% v8::internal::Runtime_Math_exp(v8::internal::Arguments)
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1 7.7% 11.1% v8::internal::JSObject::LookupOwnRealNamedProperty(v8::internal::String*, v8::internal::LookupResult*)
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1 7.7% 11.1% v8::internal::HashTable<v8::internal::StringDictionaryShape, v8::internal::String*>::FindEntry(v8::internal::String*)
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1 7.7% 11.1% exp
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[Summary]:
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ticks total nonlib name
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3 23.1% 33.3% JavaScript
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5 38.5% 55.6% C++
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0 0.0% 0.0% GC
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4 30.8% Shared libraries
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2 15.4% Unaccounted
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[Bottom up (heavy) profile]:
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Note: percentage shows a share of a particular caller in the total
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amount of its parent calls.
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Callers occupying less than 2.0% are not shown.
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ticks parent name
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3 23.1% /lib32/libm-2.7.so
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3 100.0% LazyCompile: exp native math.js:41
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3 100.0% Script: exp.js
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2 15.4% v8::internal::Runtime_Math_exp(v8::internal::Arguments)
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2 100.0% LazyCompile: exp native math.js:41
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2 100.0% Script: exp.js
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1 7.7% v8::internal::JSObject::LookupOwnRealNamedProperty(v8::internal::String*, v8::internal::LookupResult*)
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1 100.0% Script: exp.js
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1 7.7% v8::internal::HashTable<v8::internal::StringDictionaryShape, v8::internal::String*>::FindEntry(v8::internal::String*)
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1 100.0% Script: exp.js
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1 7.7% ffffe000-fffff000
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1 7.7% exp
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1 100.0% LazyCompile: exp native math.js:41
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1 100.0% Script: exp.js
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1 7.7% LoadIC: j
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1 7.7% LoadIC: i
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1 7.7% LazyCompile: exp native math.js:41
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1 100.0% Script: exp.js
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