70:T22f2,`v1.0.0` This is the initial release of [`github.com/charlievieth/fastwalk`](https://github.com/charlievieth/fastwalk). commit 2eb2d27c5964e3c4fa3942da46ef364cd5b0b5bb Author: Charlie Vieth Date: Wed Mar 2 22:14:37 2022 -0500 README: update and add examples commit 0d4cb3ec332a612cba058e062576afe6f26a0c37 Author: Charlie Vieth Date: Wed Mar 2 20:22:01 2022 -0500 darwin: implement readdir_r and closedir instead of linking to the stdlib commit 1d9075e0c2737b7f25c87cc68448cee93d992aa8 Author: Charlie Vieth Date: Wed Mar 2 20:15:58 2022 -0500 README: update with new Darwin perf numbers (now 2x faster) commit 5daeaefe4de0b5d6326db5e0ad31fc441e4470dd Author: Charlie Vieth Date: Wed Mar 2 20:09:16 2022 -0500 Correctly follow symlinks, fix adapter funcs, fix Windows tests This also tunes DefaultNumWorkers for macOS/Darwin which results in a 22% speed up: ``` name old time/op new time/op delta FastWalk-10 16.8ms ± 1% 13.0ms ± 2% -22.20% (p=0.008 n=5+5) name old alloc/op new alloc/op delta FastWalk-10 2.13MB ± 0% 2.14MB ± 0% ~ (p=0.151 n=5+5) name old allocs/op new allocs/op delta FastWalk-10 37.7k ± 0% 37.7k ± 0% -0.01% (p=0.016 n=5+5) ``` commit 8d5c8bb176ad3c2b21f4745552e1d2bc27f42664 Author: Charlie Vieth Date: Wed Mar 2 11:51:36 2022 -0500 README: update and add example commit a206b5c1d125d835d95eac94b4f2f5ca2547f185 Author: Charlie Vieth Date: Fri Feb 25 20:22:26 2022 -0500 export StatDirEntry The StatDirEntry can be used to get the results of os.Stat for a DirEntry. commit f0398be3e31c8886c590751f97c80a033bab6b85 Author: Charlie Vieth Date: Fri Feb 25 19:52:28 2022 -0500 unix: uncomment line in test commit cec940812f49f4dbca63780b342695eb7b987b73 Author: Charlie Vieth Date: Fri Feb 25 19:41:52 2022 -0500 remove unused testdata folder commit 77fe7e36142775a5819cf917b8a54cbd5ad5c554 Author: Charlie Vieth Date: Fri Feb 25 19:35:38 2022 -0500 unix: consolidate unix (non-macOS) specific files commit abcbda0cc7dbca69b65014bf7068841d8b6980d1 Author: Charlie Vieth Date: Fri Feb 25 19:29:37 2022 -0500 linux: speed up direntNamlen commit 7c6327aeda6e935929589bb1b7cabc119dc091e0 Author: Charlie Vieth Date: Fri Feb 25 17:14:37 2022 -0500 Use fs.DirEntry and fs.FileInfo instead of os.DirEntry and os.FileInfo commit 674cbf6f9c9a2d0f5ed507160e40bbb3d2f3a9ae Author: Charlie Vieth Date: Fri Feb 25 17:10:45 2022 -0500 darwin: improve readDir test coverage commit 128e4e16de2aad67dc247ff809834e0eaae38032 Author: Charlie Vieth Date: Fri Feb 25 16:49:57 2022 -0500 dirent: cache Stat results for portableDirent commit a4a3f4b5731d72333d71a66add5e9492ad589683 Author: Charlie Vieth Date: Fri Feb 25 16:10:26 2022 -0500 tests: fix TestEntryFilter on Windows commit a8a7f0d31e5168ff8aca27367e0aaf0b4fc87f7d Author: Charlie Vieth Date: Thu Feb 24 22:35:39 2022 -0500 Add README commit 1e61d290711c323688c085d19d9c5cdd9fda9639 Author: Charlie Vieth Date: Thu Feb 24 20:44:39 2022 -0500 EntryFilter: use multiple entry stores to reduce lock contention ``` benchmark old ns/op new ns/op delta BenchmarkEntryFilter_Seen-10 30.8 33.4 +8.41% BenchmarkEntryFilter_Seen_Parallel-10 130 60.4 -53.58% BenchmarkEntryFilter/MostlyHits-10 41.7 48.6 +16.51% BenchmarkEntryFilter/MostlyHitsParallel-10 132 71.2 -45.89% BenchmarkEntryFilter/HalfMisses-10 115 135 +17.54% ``` commit 4e8a8c4dad36a9b436515a89cda458eb918dfe1f Author: Charlie Vieth Date: Thu Feb 24 20:39:53 2022 -0500 Makefile: only run nogetdirentries test on darwin commit d9fb580c3cf6baac6da3a23db464cefde83ccfd7 Author: Charlie Vieth Date: Thu Feb 24 20:38:39 2022 -0500 Makefile: fix bench_comp target commit 62ed6f45f1ba9de6c59f0fa80acdf837118ae7c6 Author: Charlie Vieth Date: Wed Feb 23 13:32:23 2022 -0500 rename seen_* entry_filter_* commit 221012d0913d0671ae66a1872c5b54a68d731450 Author: Charlie Vieth Date: Wed Feb 23 12:21:47 2022 -0500 darwin: fixup build tags on zsyscall_*getdirentries* files commit a3a6465aade6d97e60949231ea5d535116cc6e1d Author: Charlie Vieth Date: Wed Feb 23 12:19:32 2022 -0500 remove lstatDirent as it's no longer needed since we cache the result commit 2e6a1b8a1ce88e578279e6e631b2129f7144ec87 Author: Charlie Vieth Date: Tue Feb 22 17:08:59 2022 -0500 Add Makefile and benchmark script commit 2940440ff12b14e441bd8cc3b573cee1f0ab4c99 Author: Charlie Vieth Date: Tue Feb 22 14:53:41 2022 -0500 benchmark fastwalk against filepath.WalkDir and godirwalk.Walk Below results from a 2021 M1 MacBook Pro. filepath vs. fastwalk: ``` name old time/op new time/op delta WalkComparison-10 30.8ms ± 0% 17.4ms ± 1% -43.43% (p=0.008 n=5+5) name old alloc/op new alloc/op delta WalkComparison-10 4.33MB ± 0% 2.14MB ± 0% -50.64% (p=0.008 n=5+5) name old allocs/op new allocs/op delta WalkComparison-10 50.9k ± 0% 37.7k ± 0% -26.00% (p=0.008 n=5+5) ``` godirwalk vs. fastwalk: ``` name old time/op new time/op delta WalkComparison-10 59.2ms ± 1% 17.4ms ± 1% -70.63% (p=0.008 n=5+5) name old alloc/op new alloc/op delta WalkComparison-10 25.2MB ± 0% 2.1MB ± 0% -91.54% (p=0.008 n=5+5) name old allocs/op new allocs/op delta WalkComparison-10 57.6k ± 0% 37.7k ± 0% -34.58% (p=0.016 n=4+5) ``` commit 581a6f52dca33a561c3555f83fb0d71d99c78c67 Author: Charlie Vieth Date: Tue Feb 22 14:19:40 2022 -0500 darwin: don't export Getdirentries function commit e64e8db1c4e593b87b8c8ec7718496ade521246a Author: Charlie Vieth Date: Tue Feb 22 14:16:24 2022 -0500 DirEntry: cache results on unix and ensure fastwalk.DirEntry is always used This commit changes the unix DirEntry implementation to cache the results of Info() and Stat(). It also ensures that the fs.DirEntry passed to WalkFunc is always a fastwalk.DirEntry, which has an extra Stat() method. commit 69596e85cbfd84bf07af0c024437647227da95dd Author: Charlie Vieth Date: Sat Jan 29 02:34:45 2022 -0500 fastwalk: skip ErrPermission test on Windows TODO: create an applicable test for Windows commit cffabdf172788163fa5ebd10af554ce454018d33 Author: Charlie Vieth Date: Sat Jan 29 02:16:20 2022 -0500 github: remove go1.16 target commit 56652afaeea78457283884206afef54b093e674b Author: Charlie Vieth Date: Sat Jan 29 02:14:16 2022 -0500 github: add workflows for Linux, macOS, and Windows commit cecff903b4a3a69c0887c604ac751dad253a3f9d Author: Charlie Vieth Date: Sat Jan 29 00:25:33 2022 -0500 add MIT LICENSE and reference Go's LICENSE commit 5c62e678b7f2251924cddb2aa13a07c0eec95318 Author: Charlie Vieth Date: Sat Jan 29 00:09:35 2022 -0500 darwin: use getdirentries64 for readDir Use getdirentries64 for readDir since it reduces the number of syscalls. Since getdirentries64 is deprecated and banned by the App Store the 'nogetdirentries' build tag can be used to omit its usage and linkage. commit 5843c3c19c5a63e08f212817dbca8784f1ab36d6 Author: Charlie Vieth Date: Fri Jan 28 22:21:16 2022 -0500 convert Walk() to take a fs.WalkDirFunc commit 576d1db050296f6c662dffc546f5783581161f2f Author: Charlie Vieth Date: Thu Jan 27 19:55:40 2022 -0500 initial commit55:["$","$L6c",null,{"entries":[{"key":["platform",{"userId":"anon"},"repo","releases",{"owner":"charlievieth","repo":"fastwalk"},"detail","v1.0.0"],"data":{"id":"122159","version":"v1.0.0","channel":"stable","title":"v1.0.0 initial release","publishedAt":"2022-03-03T03:27:06Z","summary":"`v1.0.0`","notesMarkdown":"$70","attachments":[],"htmlUrl":"https://trylle.com/charlievieth/fastwalk/releases/tag/v1.0.0","target":"master","commitSha":"2eb2d27c5964e3c4fa3942da46ef364cd5b0b5bb","publisher":{"id":-1,"login":"Ghost"},"zipballUrl":"/v1/repositories/charlievieth/fastwalk/archive?ref=v1.0.0&format=zip","tarballUrl":"/v1/repositories/charlievieth/fastwalk/archive?ref=v1.0.0&format=tar.gz","isDraft":false,"isPrerelease":false},"fetchedAt":1793419089806}],"children":"$L71"}]