#2332: Speed optimizations to torrent.get_status
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Reporter: bro | Owner:
Type: patch | Status: new
Priority: minor | Milestone: performance
Component: core | Version: develop (git branch)
Keywords: |
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Optimized torrent.get_status by keeping track of if the torrent status has
been updated since last call. If not, use the the previous values instead
of calling the status functions.
I've tested loading deluged with 1000 torrents and connecting thin client
and leaving it running for 2 minutes.
The number of calls to get_status is around 250000
Current get_status used a total of 15 seconds CPU, while this version used
6 seconds. According to cProfile the average runtime is reduced from 60 to
20 microseconds.
The downside is that the code is a bit more verbose.
https://github.com/bendikro/deluge/commits/develop-torrent-get-status-
speedup
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Ticket URL: <http://dev.deluge-torrent.org/ticket/2332>
Deluge <http://deluge-torrent.org/>
Deluge project
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