btrfs_stats.py: Precompiled regular expressions improve performance #210
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added 2 commits
April 18, 2024 16:47
Signed-off-by: wangqing <wangqing@uniontech.com>
Signed-off-by: wangqing <wangqing@uniontech.com>
dswarbrick
reviewed
Apr 21, 2024
Signed-off-by: wangqing <wangqing@uniontech.com>
dswarbrick
approved these changes
Apr 23, 2024
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Performance Improvement: The regular expression
DEVICE_PATTERNis precompiled and stored as a function-level variable, ensuring it doesn't need to be recompiled for each iteration in the loop