Jakob Borg 9b1c592fb7 lib/scanner: Speed up weak hash ... The rolling version of adler32 is just a wrapper around the standard hash/adler32 when used in a non-rolling fashion, but it's inefficient as it allocates a new hash instance for every Write(). This uses the default version instead in the block hasher, and adds a test to verify the result is the same as they were before. It reduces allocations by 88% and increases speed about 5%. benchmark old ns/op new ns/op delta BenchmarkHashFile-8 64434698 61303647 -4.86% benchmark old MB/s new MB/s speedup BenchmarkHashFile-8 276.65 290.78 1.05x benchmark old allocs new allocs delta BenchmarkHashFile-8 1238 150 -87.88% benchmark old bytes new bytes delta BenchmarkHashFile-8 17877363 49292 -99.72%		2017-01-18 10:33:17 +01:00
..
auto	build: Generate gui.files.go on the fly, remove from repo	2016-03-28 10:03:13 +00:00
beacon	Remove unused struct field	2015-10-27 09:55:05 +01:00
config	lib/model, lib/weakhash: Hash using adler32, add heuristic in puller	2017-01-04 21:04:13 +00:00
connections	lib/connections: Allow on the fly changes to rate limits (fixes #3846)	2017-01-02 11:29:20 +00:00
db	lib/db: Don't panic on unknown folder in ListFolders (fixes #3584)	2017-01-04 10:34:52 +00:00
dialer	lib/connections: Support setting traffic class (fixes #3790)	2016-12-21 11:01:15 +01:00
discover	vendor: Update github.com/gogo/protobuf	2017-01-03 00:16:21 +00:00
events	all: Add folder pause, make pauses permanent (fixes #3407, fixes #215, fixes #3001)	2016-12-21 18:41:25 +00:00
fs	lib/fs: The interface and basicfs	2016-11-24 12:07:14 +00:00
ignore	lib/ignore: Centralize handling of temporary filenames (fixes #3899)	2017-01-17 07:33:48 +00:00
logger	cmd/syncthing: Extract interfaces for things the API depends on	2016-03-21 19:36:08 +00:00
model	lib/ignore: Centralize handling of temporary filenames (fixes #3899)	2017-01-17 07:33:48 +00:00
nat	lib/nat: Avoid concurrent reset of NAT timer (fixes #3337)	2016-06-26 10:17:12 +00:00
osutil	lib/osutil: Replace IsDir with TraversesSymlink (fixes #3839)	2017-01-10 07:09:31 +00:00
pmp	build, lib: Correct total test coverage calculation	2016-08-08 16:29:32 +00:00
protocol	vendor: Update github.com/gogo/protobuf	2017-01-03 00:16:21 +00:00
rand	lib/rand: Break out random functions into separate package	2016-05-26 07:02:56 +00:00
rc	lib/rc: Remove pause to aggregate events (ref #3527)	2016-12-14 10:24:36 +01:00
relay	lib/relay: Close invitation channel in all error cases (fixes #3726)	2016-11-13 09:32:05 +01:00
scanner	lib/scanner: Speed up weak hash	2017-01-18 10:33:17 +01:00
sha256	lib/sha256: Smoke test the implementation on startup (hello OpenSUSE!)	2016-12-28 12:15:51 +01:00
signature	cmd/syncthing: Add selectable sha256 package (fixes #3613, fixes #3614)	2016-09-23 19:33:54 +00:00
stats	build, lib: Correct total test coverage calculation	2016-08-08 16:29:32 +00:00
symlinks	lib/model, lib/protocol, lib/scanner: Include symlink target in index, pull symlinks synchronously	2016-12-09 18:02:18 +00:00
sync	build: Enable gometalinter "gosimple" check, improve build.go	2016-12-21 14:53:45 +01:00
tlsutil	build, lib: Correct total test coverage calculation	2016-08-08 16:29:32 +00:00
upgrade	lib/upgrade: Cleanup failed upgrades (fixes #3500, fixes #3530)	2016-08-23 06:53:39 +00:00
upnp	lib/upnp: Correct the result deduplication mechanism (fixes #3578)	2016-09-24 07:33:56 +00:00
util	build: Enable gometalinter "gosimple" check, improve build.go	2016-12-21 14:53:45 +01:00
versioner	build: Enable gometalinter "gosimple" check, improve build.go	2016-12-21 14:53:45 +01:00
weakhash	lib/model, lib/weakhash: Hash using adler32, add heuristic in puller	2017-01-04 21:04:13 +00:00