View Issue Details

IDProjectCategoryView StatusLast Update
0015461MMW 5Tagging / organizing (properties / auto-tools)public2019-02-14 06:07
Reporterrusty Assigned To 
PriorityurgentSeveritymajorReproducibilityalways
Status closedResolutionfixed 
Product Version5.0 
Target Version5.0Fixed in Version5.0 
Summary0015461: Auto-tag: Performance decreases disproportionately to the # of tracks
DescriptionAs the number of tracks auto-tagged increases, the time taken to complete the operation increases disproportionately. Here are the times measured:
1 track - 6s |6s/track
3 tracks - 18s |6s/track
5 tracks - 34s |6.8s/track
10 tracks - 90s |9s/track
20 tracks - 340s |17s/track
30 tracks - 763 |25.4s/track

Note: it looks to me like the metadata lookups are fairly quick but that the album art lookups are responsible for this behavior.
TagsNo tags attached.
Fixed in build2159

Relationships

related to 0015446 closedpetr Auto-tag: playing tracks causes operations to take MUCH longer 

Activities

petr

2019-02-13 22:38

developer   ~0052612

Fixed

peke

2019-02-14 02:09

developer   ~0052621

Verified 2159

20 tracks - 179s |5.9s/track
30 tracks - 243s |6.1s/track
100 tracks - 640s | 6.4s/track
500 tracks - 3750s|7.5s/track

rusty

2019-02-14 06:07

administrator   ~0052625

Verified 2159 (though 0015446 remains -- slow performance during playback).