Steve Block | a7e24c1 | 2009-10-30 11:49:00 +0000 | [diff] [blame] | 1 | Statistical profiling result from v8.log, (13 ticks, 2 unaccounted, 0 excluded). |
| 2 | |
| 3 | [Shared libraries]: |
| 4 | ticks total nonlib name |
Ben Murdoch | b8a8cc1 | 2014-11-26 15:28:44 +0000 | [diff] [blame] | 5 | 3 27.3% /lib32/libm-2.7.so |
| 6 | 1 9.1% ffffe000-fffff000 |
Steve Block | a7e24c1 | 2009-10-30 11:49:00 +0000 | [diff] [blame] | 7 | |
| 8 | [JavaScript]: |
| 9 | ticks total nonlib name |
Steve Block | a7e24c1 | 2009-10-30 11:49:00 +0000 | [diff] [blame] | 10 | |
| 11 | [C++]: |
| 12 | ticks total nonlib name |
| 13 | 2 18.2% 28.6% v8::internal::Runtime_Math_exp(v8::internal::Arguments) |
Ben Murdoch | b8a8cc1 | 2014-11-26 15:28:44 +0000 | [diff] [blame] | 14 | 1 9.1% 14.3% v8::internal::JSObject::LookupOwnRealNamedProperty(v8::internal::String*, v8::internal::LookupResult*) |
Steve Block | a7e24c1 | 2009-10-30 11:49:00 +0000 | [diff] [blame] | 15 | 1 9.1% 14.3% v8::internal::HashTable<v8::internal::StringDictionaryShape, v8::internal::String*>::FindEntry(v8::internal::String*) |
| 16 | 1 9.1% 14.3% exp |
| 17 | |
Ben Murdoch | b8a8cc1 | 2014-11-26 15:28:44 +0000 | [diff] [blame] | 18 | [Summary]: |
Steve Block | a7e24c1 | 2009-10-30 11:49:00 +0000 | [diff] [blame] | 19 | ticks total nonlib name |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 20 | 0 0.0% 0.0% JavaScript |
Ben Murdoch | b8a8cc1 | 2014-11-26 15:28:44 +0000 | [diff] [blame] | 21 | 5 45.5% 71.4% C++ |
| 22 | 0 0.0% 0.0% GC |
| 23 | 4 36.4% Shared libraries |
Steve Block | a7e24c1 | 2009-10-30 11:49:00 +0000 | [diff] [blame] | 24 | |
Emily Bernier | d0a1eb7 | 2015-03-24 16:35:39 -0400 | [diff] [blame] | 25 | [C++ entry points]: |
| 26 | ticks cpp total name |
| 27 | 2 40.0% 18.2% v8::internal::Runtime_Math_exp(v8::internal::Arguments) |
| 28 | 1 20.0% 9.1% v8::internal::JSObject::LookupOwnRealNamedProperty(v8::internal::String*, v8::internal::LookupResult*) |
| 29 | 1 20.0% 9.1% v8::internal::HashTable<v8::internal::StringDictionaryShape, v8::internal::String*>::FindEntry(v8::internal::String*) |
| 30 | 1 20.0% 9.1% exp |
| 31 | |
Steve Block | a7e24c1 | 2009-10-30 11:49:00 +0000 | [diff] [blame] | 32 | [Bottom up (heavy) profile]: |
| 33 | Note: percentage shows a share of a particular caller in the total |
| 34 | amount of its parent calls. |
| 35 | Callers occupying less than 2.0% are not shown. |
| 36 | |
| 37 | ticks parent name |
| 38 | 3 27.3% /lib32/libm-2.7.so |
| 39 | 3 100.0% LazyCompile: exp native math.js:41 |
| 40 | 3 100.0% Script: exp.js |
| 41 | |
| 42 | 2 18.2% v8::internal::Runtime_Math_exp(v8::internal::Arguments) |
| 43 | 2 100.0% LazyCompile: exp native math.js:41 |
| 44 | 2 100.0% Script: exp.js |
| 45 | |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 46 | 2 18.2% UNKNOWN |
| 47 | 1 50.0% LazyCompile: exp native math.js:41 |
| 48 | 1 100.0% Script: exp.js |
| 49 | |
Ben Murdoch | b8a8cc1 | 2014-11-26 15:28:44 +0000 | [diff] [blame] | 50 | 1 9.1% v8::internal::JSObject::LookupOwnRealNamedProperty(v8::internal::String*, v8::internal::LookupResult*) |
Steve Block | a7e24c1 | 2009-10-30 11:49:00 +0000 | [diff] [blame] | 51 | 1 100.0% Script: exp.js |
| 52 | |
| 53 | 1 9.1% v8::internal::HashTable<v8::internal::StringDictionaryShape, v8::internal::String*>::FindEntry(v8::internal::String*) |
| 54 | 1 100.0% Script: exp.js |
| 55 | |
| 56 | 1 9.1% ffffe000-fffff000 |
| 57 | |
| 58 | 1 9.1% exp |
| 59 | 1 100.0% LazyCompile: exp native math.js:41 |
| 60 | 1 100.0% Script: exp.js |
| 61 | |