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Michael Eischer b8eacd1364 filter: Reduce redundant path and pattern splitting 
A single call to filter.List will split the path only once and also
split each search pattern only once and use it for both match and
childMatch.

name                          old time/op    new time/op    delta
FilterPatterns/Relative-4       62.1ms ±15%    30.3ms ±10%  -51.22%  (p=0.000 n=9+10)
FilterPatterns/Absolute-4        111ms ±10%      49ms ± 3%  -56.08%  (p=0.000 n=10+8)
FilterPatterns/Wildcard-4        393ms ±15%     345ms ± 9%  -12.30%  (p=0.000 n=10+10)
FilterPatterns/ManyNoMatch-4     10.0s ± 3%      3.9s ± 2%  -60.53%  (p=0.000 n=10+9)

name                          old alloc/op   new alloc/op   delta
FilterPatterns/Relative-4       16.4MB ± 0%     4.6MB ± 0%  -71.76%  (p=0.000 n=10+9)
FilterPatterns/Absolute-4       31.4MB ± 0%     8.5MB ± 0%  -72.77%  (p=0.000 n=9+10)
FilterPatterns/Wildcard-4        168MB ± 0%     146MB ± 0%  -13.19%  (p=0.000 n=10+9)
FilterPatterns/ManyNoMatch-4    3.23GB ± 0%    0.91GB ± 0%  -71.96%  (p=0.000 n=10+9)

name                          old allocs/op  new allocs/op  delta
FilterPatterns/Relative-4         178k ± 0%       67k ± 0%  -62.50%  (p=0.000 n=10+10)
FilterPatterns/Absolute-4         266k ± 0%       89k ± 0%  -66.67%  (p=0.000 n=10+10)
FilterPatterns/Wildcard-4        1.87M ± 0%     1.70M ± 0%   -9.47%  (p=0.000 n=10+10)
FilterPatterns/ManyNoMatch-4     17.7M ± 0%      4.5M ± 0%  -74.87%  (p=0.000 n=9+10)
 		2020-10-07 18:13:19 +02:00
..
archiver Check error in archiver before calling Select 2020-10-05 11:11:04 +02:00
backend Swap deprecated GCS lib with replacement 2020-10-03 18:55:56 +02:00
cache Less repetitive error messages in internal/cache 2020-10-05 20:28:54 +02:00
checker repository: Simplify worker group code 2020-09-05 10:07:16 +02:00
crypto crypto: Remove unused error 2020-09-05 10:07:16 +02:00
debug Remove build tag `release` 2018-10-11 19:40:38 +02:00
dump Move internal/fs.TestChdir to internal/test.Chdir 2020-09-17 10:43:33 +02:00
errors backup: Improve error message for invalid pattern 2018-10-03 11:12:51 +02:00
filter filter: Reduce redundant path and pattern splitting 2020-10-07 18:13:19 +02:00
fs Simplify os.ModeType|os.ModeCharDevice => os.ModeType 2020-09-21 14:21:32 +02:00
fuse Merge a few variable declaration and initializations 2020-09-05 10:05:34 +02:00
hashing Micro-optimization for hashing.Writer/PackerManager 2020-03-05 22:30:04 +01:00
index Use "pack file" instead of "data file" (#2885) 2020-08-16 11:16:38 +02:00
limiter rclone: Respect bandwith limits 2018-05-22 20:48:17 +02:00
migrations Use "pack file" instead of "data file" (#2885) 2020-08-16 11:16:38 +02:00
mock mock: Remove unused repository type 2019-04-13 13:38:39 +02:00
options options: Fix test for Go >= 1.15 2020-09-12 17:36:44 +02:00
pack Use "pack file" instead of "data file" (#2885) 2020-08-16 11:16:38 +02:00
repository init: Add `--copy-chunker-params` option 2020-09-19 16:53:05 +02:00
restic backup: Correct keep policy text 2020-09-28 14:26:53 +02:00
restorer Upgrade cespare/xxhash to 2.1.1 2020-10-05 17:25:39 +02:00
selfupdate self-update: Don't cancel download after 30 seconds 2019-02-23 11:15:18 +01:00
test Move internal/fs.TestChdir to internal/test.Chdir 2020-09-17 10:43:33 +02:00
textfile Remove io.Writer from fs.File 2020-09-21 14:21:32 +02:00
ui Unindent else block after if block ending with a return statement 2020-09-05 10:07:16 +02:00
walker error variable names should start with 'Err' 2020-09-05 10:07:17 +02:00