2012 ·®‌€œ¯²™é¾™ PPT

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  • 1. @ _ hao.lin@qunar.com

2. About Me. @ _ hao.lin@qunar.com 3. Introduction. , 4. Part 1. Performance / 5. / ajax / 10 6. / 1. - wait : 2.18s revice : 1.8s gzip : 783.7k gzip 11.8M 7. / 2. 2~3s 8. / 3. 9. / 4. 10. 1. 1) 2) lazyload 11. 2. / 12. 3. a. b. 13. a. 8M 200k b. 200msc. 94.6% 14. 15. Part 2. Tools / qzz boomerang & cacti 16. / : qzz / / 17. / : qzz / / qzz local qzz dev qzz prd 18. qzz prd qzz local 19. / : qzz Bug qzz sync 20. / : qzz qzz pack qzz min jslint & 21. / : qzz window linux mac 22. boomerang & cacti CDN 23. boomerang & cacti 24. boomerang & cactiboomerang https://github.com/yahoo/boomeranghttp://velocity.oreilly.com.cn/2011/ppts/Velocity-China-Betty 25. boomerang & cactit_start = user initiate a resource requestt_done = that resource is completely available for user to interact with 26. Thanks.