blob: 52821e7b63f9fd37b777dedb0a0d2f2fe3b48731 [file] [log] [blame]
Steve Blocka7e24c12009-10-30 11:49:00 +00001Statistical profiling result from v8.log, (13 ticks, 2 unaccounted, 0 excluded).
2
Steve Blocka7e24c12009-10-30 11:49:00 +00003 [Shared libraries]:
4 ticks total nonlib name
Ben Murdochb8a8cc12014-11-26 15:28:44 +00005 3 23.1% /lib32/libm-2.7.so
6 1 7.7% ffffe000-fffff000
Steve Blocka7e24c12009-10-30 11:49:00 +00007
8 [JavaScript]:
9 ticks total nonlib name
10 1 7.7% 11.1% LoadIC: j
11 1 7.7% 11.1% LoadIC: i
Steve Blocka7e24c12009-10-30 11:49:00 +000012
13 [C++]:
14 ticks total nonlib name
15 2 15.4% 22.2% v8::internal::Runtime_Math_exp(v8::internal::Arguments)
Ben Murdochb8a8cc12014-11-26 15:28:44 +000016 1 7.7% 11.1% v8::internal::JSObject::LookupOwnRealNamedProperty(v8::internal::String*, v8::internal::LookupResult*)
Steve Blocka7e24c12009-10-30 11:49:00 +000017 1 7.7% 11.1% v8::internal::HashTable<v8::internal::StringDictionaryShape, v8::internal::String*>::FindEntry(v8::internal::String*)
18 1 7.7% 11.1% exp
19
Ben Murdochb8a8cc12014-11-26 15:28:44 +000020 [Summary]:
Steve Blocka7e24c12009-10-30 11:49:00 +000021 ticks total nonlib name
Ben Murdoch4a90d5f2016-03-22 12:00:34 +000022 2 15.4% 22.2% JavaScript
Ben Murdochb8a8cc12014-11-26 15:28:44 +000023 5 38.5% 55.6% C++
24 0 0.0% 0.0% GC
25 4 30.8% Shared libraries
26 2 15.4% Unaccounted
Steve Blocka7e24c12009-10-30 11:49:00 +000027
Emily Bernierd0a1eb72015-03-24 16:35:39 -040028 [C++ entry points]:
29 ticks cpp total name
30 2 40.0% 15.4% v8::internal::Runtime_Math_exp(v8::internal::Arguments)
31 1 20.0% 7.7% v8::internal::JSObject::LookupOwnRealNamedProperty(v8::internal::String*, v8::internal::LookupResult*)
32 1 20.0% 7.7% v8::internal::HashTable<v8::internal::StringDictionaryShape, v8::internal::String*>::FindEntry(v8::internal::String*)
33 1 20.0% 7.7% exp
34
Steve Blocka7e24c12009-10-30 11:49:00 +000035 [Bottom up (heavy) profile]:
36 Note: percentage shows a share of a particular caller in the total
37 amount of its parent calls.
38 Callers occupying less than 2.0% are not shown.
39
40 ticks parent name
41 3 23.1% /lib32/libm-2.7.so
42 3 100.0% LazyCompile: exp native math.js:41
43 3 100.0% Script: exp.js
44
45 2 15.4% v8::internal::Runtime_Math_exp(v8::internal::Arguments)
46 2 100.0% LazyCompile: exp native math.js:41
47 2 100.0% Script: exp.js
48
Ben Murdoch4a90d5f2016-03-22 12:00:34 +000049 2 15.4% UNKNOWN
50 1 50.0% LazyCompile: exp native math.js:41
51 1 100.0% Script: exp.js
52
Ben Murdochb8a8cc12014-11-26 15:28:44 +000053 1 7.7% v8::internal::JSObject::LookupOwnRealNamedProperty(v8::internal::String*, v8::internal::LookupResult*)
Steve Blocka7e24c12009-10-30 11:49:00 +000054 1 100.0% Script: exp.js
55
56 1 7.7% v8::internal::HashTable<v8::internal::StringDictionaryShape, v8::internal::String*>::FindEntry(v8::internal::String*)
57 1 100.0% Script: exp.js
58
59 1 7.7% ffffe000-fffff000
60
61 1 7.7% exp
62 1 100.0% LazyCompile: exp native math.js:41
63 1 100.0% Script: exp.js
64
65 1 7.7% LoadIC: j
66
67 1 7.7% LoadIC: i
68