browser out of memory opening xiVIEW page for PXD042173

[colin-combe]

in Chrome (works in FireFox)

[colin-combe]

@aozalevsky - thanks for reporting this.

It was actually the little histogram of scores in the bar at the bottom of the page that was causing the problem.

It had some bad things in it: Rappsilber-Laboratory/xiview@aa17881#diff-87438786975fcc2b0b5fa727e95b5704eb62904775e9a094e4c30d4a5af9d4c9L55-R84

Fixed but isn't deployed yet. Deployment will have to wait until the next update of the system (after a DB change, @sureshhewabi working on it, he's on leave this week).

There is possibly a problem with memory-leak like behaviour of xiVIEW in the Brave browser, but I blame this on Brave because it doesn't do it in Chrome. (In Brave, when it starts doing this and using a lot of memory, if it doesn't crash then the memory use does eventually come back down. Bit confused by the behaviour.)

@diogobor - this problem was with one of the Scout datasets. Whilst looking at it, I noticed that the mzIdentML file hadn't identified which peptides were decoys, i.e. the isDecoy attribute is missing from PeptidesEvidence elements. This is perhaps something that could be improved in the Scout mzIdentML output?

Cheers,
Col

[aozalevsky]

just checking in