UNCONFIRMED 46085
Poor performance of XSLTProcessor on fragment transformation 
https://bugs.webkit.org/show_bug.cgi?id=46085
Summary Poor performance of XSLTProcessor on fragment transformation
Shlomi Bin
Reported 2010-09-20 07:07:12 PDT
The attached HTML sample shows a performance comparison of IE, Mozilla and WebKit in matter of fragment transformation with large style sheet.
Attachments
This attachment demonstrates the poor performance of XSLTProcessor on fragment transformation (407.51 KB, text/html)
2010-09-20 23:39 PDT, Shlomi Bin 		no flags
Details
View All Add attachment proposed patch, testcase, etc.
Alexey Proskuryakov
Comment 1 2010-09-20 11:27:29 PDT
Could you please attach the sample?
Shlomi Bin
Comment 2 2010-09-20 23:39:03 PDT
Created attachment 68193 [details] This attachment demonstrates the poor performance of XSLTProcessor on fragment transformation
Ahmad Saleem
Comment 3 2022-07-28 12:30:21 PDT
I get following results across browsers: *** Safari 15.6 on macOS 12.5 *** Load Time - 0 (for some reason, it does not change) Transform to HTML (after clicking button) - it is 35 to 31 range *** Chrome Canary 106 *** Load Time - 0 (for some reason, it does not change) Transform to HTML (after clicking button) - it is 35 to 31 range *** Firefox Nightly 105 *** Load Time - 12 Transform to HTML (after clicking button) - 1 or 2 ______ Just wanted to share updated results across all browsers. Thanks!
Note You need to log in before you can comment on or make changes to this bug.