Sebastiaan van Stijn eaa9494b71 pkg/fileutils: GetTotalUsedFds: reduce allocations ...

Use File.Readdirnames instead of os.ReadDir, as we're only interested in
the number of files, and results don't have to be sorted.

Before:

    BenchmarkGetTotalUsedFds-5   	  149272	      7896 ns/op	     945 B/op	      20 allocs/op

After:

    BenchmarkGetTotalUsedFds-5   	  153517	      7644 ns/op	     408 B/op	      10 allocs/op

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>

2023-06-30 01:31:58 +02:00

..

fileutils_darwin.go

Add canonical import comment

2018-02-05 16:51:57 -05:00

fileutils_linux.go

pkg/fileutils: GetTotalUsedFds: reduce allocations

2023-06-30 01:31:58 +02:00

fileutils_test.go

pkg/fileutils: add BenchmarkGetTotalUsedFds

2023-06-30 01:31:57 +02:00

fileutils_windows.go

Add canonical import comment

2018-02-05 16:51:57 -05:00

fileutils.go

pkg/fileutils: ReadSymlinkedDirectory: preserve underlying error

2022-10-16 20:15:08 +02:00