Open
Bug 1818669
Opened 3 years ago
Updated 1 year ago
JS demo (https://www.fxhash.xyz/generative/slug/playtime ) is 2.5x slower in Nightly compared to Chrome
Categories
(Core :: JavaScript Engine, task, P3)
Core
JavaScript Engine
Tracking
()
NEW
People
(Reporter: mayankleoboy1, Unassigned)
References
(Blocks 1 open bug, )
Details
Go to https://www.fxhash.xyz/generative/slug/playtime
Click on "Run"
Nightly: https://share.firefox.dev/3YYlnEi
Chrome: https://share.firefox.dev/3m6hVIX
|
Reporter | |
Updated•3 years ago
|
Summary: JS demo (https://www.fxhash.xyz/generative/slug/playtime) spends time in non-ion path in a lot of functions → JS demo (https://www.fxhash.xyz/generative/slug/playtime) spends time in non-ion path in a lot of functions and is slower compared to Chrome
|
||
Updated•3 years ago
|
Severity: -- → N/A
Priority: -- → P3
|
|
Reporter | |
Comment 1•3 years ago
|
||
Chrome: https://share.firefox.dev/44b0QPk (2 seconds)
Nightly: https://share.firefox.dev/3D2iAQS (4.5 seconds)
Summary: JS demo (https://www.fxhash.xyz/generative/slug/playtime) spends time in non-ion path in a lot of functions and is slower compared to Chrome → JS demo (https://www.fxhash.xyz/generative/slug/playtime) is 2.5x slower in Nightly compared to Chrome
|
|
Reporter | |
Comment 2•2 years ago
|
||
25% improvement by bug 1850305 (4.5->3.3s) : https://share.firefox.dev/47sIHxQ
Depends on: 1850305
|
|
Reporter | |
Comment 3•1 year ago
|
||
Latest profile: https://share.firefox.dev/40O8O1P
|
||
Comment 4•1 year ago
|
||
We spend 57% of our time in t.prototype.isAClone:
t.prototype.isAclone = function(t) {
if (t.vertices.length === this.vertices.length) {
for (var e = 0; e < this.vertices.length; e++) {
if (t.vertices[e].x !== this.vertices[e].x && t.vertices[e].y !== this.vertices[e].y) {
return false;
}
}
return true;
}
return false;
}
You need to log in
before you can comment on or make changes to this bug.
Description
•