Devel::NYTProf
- 1. Devel::NYTProf Chia-liang Kao [email protected] Shibuya.pm#11
- 2. 自己 介紹
- 3. 高 嘉良
- 4. 台湾 人
- 6. 日本語
- 7. 日本語 不會
- 9. Perl 黑客
- 10. Hate
- 11. 慢
- 12.
- 14. Devel::DProf
- 15. % perl -d:DProf foo.pl % dprofpp
- 16. % dprofpp Total Elapsed Time = 2.563600 Seconds User+System Time = 0.703600 Seconds Exclusive Times %Time ExclSec CumulS #Calls sec/call Csec/c Name 6.96 0.049 0.067 15 0.0033 0.0045 Prophet::Replica::sqlite::BEGIN 6.82 0.048 0.049 41 0.0012 0.0012 Mouse::Meta::Method::Constructor:: generate_constructor_method_inline 5.40 0.038 0.038 464 0.0001 0.0001 Params::Validate::_validate 4.97 0.035 0.030 86 0.0004 0.0003 Mouse::Meta::Method::Accessor::gen erate_accessor_method_inline 4.69 0.033 0.043 555 0.0001 0.0001 Prophet::Replica::sqlite::get_reco rd_props 4.12 0.029 0.029 166 0.0002 0.0002 DBI::st::fetchall_arrayref 3.84 0.027 0.035 412 0.0001 0.0001 DateTime::Locale::_registered_id 3.55 0.025 0.077 90 0.0003 0.0009 Mouse::Meta::Attribute::create 2.84 0.020 0.020 6 0.0033 0.0033 Mouse::Meta::Attribute::BEGIN 2.84 0.020 0.154 1 0.0199 0.1537 App::SD::Util::BEGIN 2.56 0.018 0.018 501 0.0000 0.0000 Scalar::Util::blessed 2.27 0.016 0.055 449 0.0000 0.0001 DateTime::Locale::_register 1.42 0.010 0.087 4454 0.0000 0.0000 Mouse::Meta::Method::Accessor::__A NON__ 1.42 0.010 0.010 1 0.0100 0.0100 Config::TIEHASH 1.42 0.010 0.000 41 0.0002 0.0000 Mouse::Meta::Method::Constructor:: _generate_processattrs
- 17. Sub Level
- 19. % perl -d:DProf foo.pl
- 20. % perl -d:DProf foo.pl Segmentation fault.
- 23. Devel::NYTProf by Tim Bunce
- 24. DBI 作者
- 25. Line Level
- 26. block Level
- 27. 使用 方法
- 28. % perl -d:NYTProf foo.pl % nytprofhtml
- 29. Line Level
- 30. Line Level
- 31. Line Level
- 32. Line Level
- 33. Line Level
- 37. Use it!
- 38. Last Weekend
- 39. OSDC.TW 台北
- 40. 小籠包
- 44. Calltree?
- 48. So here you go
- 49. (Never make a Perl hacker jealous)
- 50. kcachegrind
- 51. % perl -d:NYTProf foo.pl % nytprofcg % kcachegrind nytprof
- 55. NYTProf is more than not crashing
- 63. Many more goodies from NYTProf
- 65. 謝謝!