pkg/fileutils: add BenchmarkGetTotalUsedFds

go test -bench ^BenchmarkGetTotalUsedFds$ -run ^$ ./pkg/fileutils/
    goos: linux
    goarch: arm64
    pkg: github.com/docker/docker/pkg/fileutils
    BenchmarkGetTotalUsedFds-5   	  149272	      7896 ns/op	     945 B/op	      20 allocs/op

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
(cherry picked from commit 03390be5fa)
Signed-off-by: Bjorn Neergaard <bjorn.neergaard@docker.com>
This commit is contained in:
Sebastiaan van Stijn 2023-06-29 15:36:22 +02:00 committed by Bjorn Neergaard
parent 6d3a644c4a
commit 55c8d163d7
No known key found for this signature in database

View file

@ -216,3 +216,10 @@ func TestCreateIfNotExistsFile(t *testing.T) {
t.Fatalf("Should have been a file, seems it's not")
}
}
func BenchmarkGetTotalUsedFds(b *testing.B) {
b.ReportAllocs()
for i := 0; i < b.N; i++ {
_ = GetTotalUsedFds()
}
}