Nightly : Performance regression on canvas
Categories
(Core :: Graphics: Canvas2D, defect, P2)
Tracking
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| Tracking | Status | |
|---|---|---|
| firefox-esr60 | --- | unaffected |
| firefox67 | --- | unaffected |
| firefox68 | --- | unaffected |
| firefox69 | --- | fixed |
People
(Reporter: antoine.lenoir3, Unassigned)
References
Details
(Keywords: perf, regression, regressionwindow-wanted)
User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:69.0) Gecko/20100101 Firefox/69.0
Steps to reproduce:
browse to https://openlayers.org/en/latest/examples/cluster.html
zoom in / out
Actual results:
nightly experience more fps drops than 68.0b11 on zoom action at the page https://openlayers.org/en/latest/examples/cluster.html
the more features are displayed, the bigger performance gap
you can decrease cluster distance or zoom in to increase lag
Expected results:
zoom and translates are 100% fluid on FF 68.* and chrome, up to 50 000 features
nightly starts to get laggy at 50 feature on a intel i3.
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Updated•6 years ago
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Comment 1•6 years ago
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Maybe duplication of Bug 1559437.
Can you please re-test with latest Nightly69.0a1(Build ID 20190619214046)?
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Updated•6 years ago
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Reporter | |
Comment 2•6 years ago
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(In reply to Alice0775 White from comment #1)
Maybe duplication of Bug 1559437.
Can you please re-test with latest Nightly69.0a1(Build ID 20190619214046)?
I can't reproduce it on 0a1, it's corrected for me
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Comment 3•6 years ago
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Thanks for re-testing this.
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Updated•6 years ago
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Description
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