RESOLVED FIXED 190393
ManifestGenerator shouldn't need more than 1GB of memory or run for 30 seconds 
https://bugs.webkit.org/show_bug.cgi?id=190393
Summary ManifestGenerator shouldn't need more than 1GB of memory or run for 30 seconds
Ryosuke Niwa
Reported 2018-10-08 22:50:23 PDT
In the internal instance of perf dashboard, manifest generation is taking 30s+ and requiring more than 1GB of RAM. Improve ManifestGenerator to reduce the runtime & memory usage required.
Attachments
Improves the generator (11.74 KB, patch)
2018-10-08 23:27 PDT, Ryosuke Niwa 		koivisto: review+
DetailsFormatted DiffDiff
View All Add attachment proposed patch, testcase, etc.
Ryosuke Niwa
Comment 1 2018-10-08 23:27:09 PDT
Created attachment 351863 [details] Improves the generator
Ryosuke Niwa
Comment 2 2018-10-08 23:28:35 PDT
Together with https://trac.webkit.org/changeset/236956, this patch should dramatically reduce the memory & CPU pressure on the internal perf dashboard.
dewei_zhu
Comment 3 2018-10-09 17:36:39 PDT
Looks good to me.
Ryosuke Niwa
Comment 4 2018-10-09 20:15:41 PDT
Committed r236996: <https://trac.webkit.org/changeset/236996>
Radar WebKit Bug Importer
Comment 5 2018-10-09 20:20:22 PDT
<rdar://problem/45149799>
Note You need to log in before you can comment on or make changes to this bug.