| 1242861
|
|
Google Inbox slow and cpu intensive
|
Core
|
JavaScript Engine
|
nobody
|
NEW
|
---
|
2020-04-17
|
| 1338802
|
|
CrossCompartmentWrapper handling is slow on Google Spreadsheet
|
Core
|
JavaScript Engine
|
nobody
|
NEW
|
---
|
2020-04-12
|
| 1375566
|
|
We can blow our slice budgets due to arena finalization taking too long
|
Core
|
JavaScript: GC
|
sphink
|
NEW
|
---
|
2018-07-13
|
| 1388179
|
|
Excessive time spent in layout/style when clicking rightarrow on Facebook photo viewer
|
Core
|
CSS Parsing and Comp
|
nobody
|
NEW
|
---
|
2021-04-17
|
| 1388538
|
|
Add ICs for slotful own-prop Xray property access (property on the expando)
|
Core
|
JavaScript Engine
|
nobody
|
NEW
|
---
|
2018-10-29
|
| 1389712
|
|
switching to a Google Slides tab is slow (long repaint)
|
Core
|
Graphics
|
bas
|
ASSI
|
---
|
2018-01-04
|
| 1392928
|
|
Consider to keep unused Ion LifoAllocs because freeing it is not cheap
|
Core
|
JavaScript Engine
|
nicolas.b.pierron
|
NEW
|
---
|
2018-12-27
|
| 1393977
|
|
Compiling the same script again and again for each embedded YouTube video
|
Core
|
JavaScript Engine
|
nobody
|
NEW
|
---
|
2018-11-01
|
| 1424057
|
|
Excessive time spent running JS (in "transitionHandler" function), when clicking rightarrow on Facebook photo viewer
|
Core
|
JavaScript Engine: J
|
nobody
|
NEW
|
---
|
2021-04-17
|
| 1427739
|
|
Map/Reduce slow compared in Firefox Nightly vs Chrome
|
Core
|
JavaScript Engine
|
nobody
|
NEW
|
---
|
2021-01-05
|
| 1428972
|
|
RexBench is slower than Chrome/WebKit
|
Core
|
JavaScript Engine
|
nobody
|
NEW
|
---
|
2018-10-30
|
| 1454586
|
|
Optimize resume point creation in IonBuilder
|
Core
|
JavaScript Engine: J
|
nobody
|
NEW
|
---
|
2019-06-21
|
| 1483345
|
|
Try and re-attach NewObject stubs after GC
|
Core
|
JavaScript Engine: J
|
nobody
|
NEW
|
---
|
2019-12-29
|
| 1488435
|
|
Significant key input delay when typing on large Google Docs
|
Core
|
JavaScript Engine
|
nobody
|
NEW
|
---
|
2021-05-21
|
| 1488780
|
|
decommit can be slow while holding the allocator lock
|
Core
|
Memory Allocator
|
nobody
|
NEW
|
---
|
2019-08-27
|
| 1489253
|
|
Delete/open emails in Gmail is slower than Chrome
|
Core
|
JavaScript Engine: J
|
nobody
|
NEW
|
---
|
2019-02-07
|
| 1490847
|
|
[meta] Long-standing Ion Compilation Time Issues
|
Core
|
JavaScript Engine: J
|
nobody
|
NEW
|
---
|
2020-10-26
|
| 1490849
|
|
Off-Main-Thread Baseline Compilation
|
Core
|
JavaScript Engine: J
|
nobody
|
NEW
|
---
|
2018-11-28
|
| 1490917
|
|
Gmail tab hangs when trying to forward and edit a long Ticketmaster email
|
Core
|
JavaScript Engine
|
nobody
|
NEW
|
---
|
2018-11-07
|
| 1496514
|
|
Long stalls (10-15 seconds) while paging down on load of very large Google doc
|
Core
|
JavaScript Engine
|
nobody
|
NEW
|
---
|
2020-04-18
|
| 1630999
|
|
webRequest overhead for data: urls from about:newtab
|
Firefox
|
New Tab Page
|
mconley
|
NEW
|
---
|
2020-05-19
|
| 1686794
|
|
Really late inputs on Facebook messenger Youtube Twitch
|
Core
|
JavaScript Engine
|
nobody
|
NEW
|
---
|
2021-05-25
|
| 1691190
|
|
With ublock installed, it looks like the webext process spends 100s of ms in GC right after startup
|
Core
|
JavaScript: GC
|
nobody
|
NEW
|
---
|
2021-02-27
|