mirror of
https://github.com/tc39/test262.git
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sourceRevisionAtLastExport: 33f2fb0e53d135f0ee17cfccd9d993eb2a6f47de targetRevisionAtLastExport: 31340cbd9add103f586d501b0c3354b7b182abc0
62 lines
2.3 KiB
Plaintext
62 lines
2.3 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 27.3% /lib32/libm-2.7.so
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1 9.1% ffffe000-fffff000
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[JavaScript]:
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ticks total nonlib name
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[C++]:
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ticks total nonlib name
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2 18.2% 28.6% v8::internal::Runtime_Math_exp(v8::internal::Arguments)
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1 9.1% 14.3% v8::internal::JSObject::LookupOwnRealNamedProperty(v8::internal::String*, v8::internal::LookupResult*)
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1 9.1% 14.3% v8::internal::HashTable<v8::internal::StringDictionaryShape, v8::internal::String*>::FindEntry(v8::internal::String*)
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1 9.1% 14.3% exp
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[Summary]:
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ticks total nonlib name
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0 0.0% 0.0% JavaScript
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5 45.5% 71.4% C++
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0 0.0% 0.0% GC
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4 36.4% Shared libraries
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[C++ entry points]:
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ticks cpp total name
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2 40.0% 18.2% v8::internal::Runtime_Math_exp(v8::internal::Arguments)
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1 20.0% 9.1% v8::internal::JSObject::LookupOwnRealNamedProperty(v8::internal::String*, v8::internal::LookupResult*)
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1 20.0% 9.1% v8::internal::HashTable<v8::internal::StringDictionaryShape, v8::internal::String*>::FindEntry(v8::internal::String*)
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1 20.0% 9.1% exp
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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 1.0% are not shown.
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ticks parent name
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3 27.3% /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 18.2% 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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2 18.2% UNKNOWN
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1 50.0% LazyCompile: exp native math.js:41
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1 100.0% Script: exp.js
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1 9.1% 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 9.1% 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 9.1% ffffe000-fffff000
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1 9.1% 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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