1520279 - Slow Frames detected on Airtable Firefox Layout Backlog page

Status: RESOLVED FIXED

(Core :: Graphics: WebRender, defect, P3)

Description

[Asif Youssuff]

Seeing the red animation after enabling gfx.webrender.debug.slow-frame-indicator on https://airtable.com/shrApCP9xiD6icXKe/tblGkcgBmkELvBNzR

Profile: https://perfht.ml/2VU5FK2

STR: Scroll up and down page.

Slow Frame #01 Frame 14(moz-extension://c6fedb6b-757e-476e-a1d9-181e8c011831/popup.html) CONTENT_FRAME_TIME 5945 - Transaction start 0.039918, main-thread time 0.575218, full paint time 955.713172, Skipped composites 0, Composite start 987.096947, Resource upload time 0.001153, GPU cache upload time 0.624089, Render time 2.474884, Composite time 3.536660
Slow Frame #02 Frame 19(https://airtable.com/shrApCP9xiD6icXKe/tblGkcgBmkELvBNzR) CONTENT_FRAME_TIME 3812 - Transaction start 0.000000, main-thread time 5.960168, full paint time 8.496439, Skipped composites 0, Composite start 22.491804, Resource upload time 0.000317, GPU cache upload time 0.092229, Render time 0.759369, Composite time 1.413294
Slow Frame #03 Frame 90(https://airtable.com/shrApCP9xiD6icXKe/tblGkcgBmkELvBNzR) CONTENT_FRAME_TIME 896 - Transaction start 134.076474, main-thread time 4.362121, full paint time 6.470176, Skipped composites 0, Composite start 145.000412, Resource upload time 0.084775, GPU cache upload time 0.320319, Render time 1.991832, Composite time 3.620651
Slow Frame #04 Frame 88(https://airtable.com/shrApCP9xiD6icXKe/tblGkcgBmkELvBNzR) CONTENT_FRAME_TIME 806 - Transaction start 105.390725, main-thread time 10.046271, full paint time 12.478909, Skipped composites 0, Composite start 127.659838, Resource upload time 0.060813, GPU cache upload time 0.551235, Render time 1.954099, Composite time 4.707978
Slow Frame #05 Frame 66(https://airtable.com/shrApCP9xiD6icXKe/tblGkcgBmkELvBNzR) CONTENT_FRAME_TIME 802 - Transaction start 115.204380, main-thread time 5.896649, full paint time 7.910117, Skipped composites 0, Composite start 125.583949, Resource upload time 0.083959, GPU cache upload time 0.218055, Render time 1.812604, Composite time 4.027047
Slow Frame #06 Frame 3(moz-extension://c6fedb6b-757e-476e-a1d9-181e8c011831/popup.html) CONTENT_FRAME_TIME 744 - Transaction start 0.000000, main-thread time 10.586122, full paint time 32.362707, Skipped composites 0, Composite start 17.901760, Resource upload time 3.866937, GPU cache upload time 1.194740, Render time 12.826057, Composite time 14.011029
Slow Frame #07 Frame 65(https://airtable.com/shrApCP9xiD6icXKe/tblGkcgBmkELvBNzR) CONTENT_FRAME_TIME 712 - Transaction start 83.761204, main-thread time 10.878504, full paint time 15.091007, Skipped composites 0, Composite start 110.316395, Resource upload time 0.123224, GPU cache upload time 0.467431, Render time 2.102143, Composite time 5.230570
Slow Frame #08 Frame 263(https://airtable.com/shrApCP9xiD6icXKe/tblGkcgBmkELvBNzR) CONTENT_FRAME_TIME 614 - Transaction start 80.420934, main-thread time 8.529714, full paint time 10.179096, Skipped composites 0, Composite start 94.435984, Resource upload time 0.070066, GPU cache upload time 0.258050, Render time 1.707206, Composite time 4.802771
Slow Frame #09 Frame 195(https://airtable.com/shrApCP9xiD6icXKe/tblGkcgBmkELvBNzR) CONTENT_FRAME_TIME 609 - Transaction start 74.806068, main-thread time 6.923751, full paint time 9.263674, Skipped composites 0, Composite start 96.606091, Resource upload time 0.071302, GPU cache upload time 0.359672, Render time 2.412147, Composite time 4.576093
Slow Frame #10 Frame 1(moz-extension://c6fedb6b-757e-476e-a1d9-181e8c011831/popup.html) CONTENT_FRAME_TIME 608 - Transaction start 0.021630, main-thread time 14.259419, full paint time 14.616307, Skipped composites 0, Composite start 86.253198, Resource upload time 0.000000, GPU cache upload time 0.000000, Render time 0.000000, Composite time 0.000000

Comment 1

[Nicolas Silva [:nical]]

It seems to perform well enough now as far as I can tell. Don't hesitate to reopen if this site is still slow on yout configuration.