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