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| author | Vivek V <iamvivekv1996@yahoo.in> | 2019-10-25 13:47:33 +0530 |
|---|---|---|
| committer | Joseph Richey <joerichey@google.com> | 2019-10-25 01:17:33 -0700 |
| commit | 5d888ac2c654a3ac00cd4b608cba0ca1dce47678 (patch) | |
| tree | 90ab6aa4581f7b76f5c1dbcbb98f8054e2a0b2c0 /filesystem | |
| parent | a5b805f03d5add8a1750f564bebf9f6eac035ec1 (diff) | |
Added capacity to slice creation, when capacity is known (#159)
Simple optimization to reduce memory allocations and copying when appending.
Diffstat (limited to 'filesystem')
| -rw-r--r-- | filesystem/filesystem.go | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/filesystem/filesystem.go b/filesystem/filesystem.go index a11f908..ee332c8 100644 --- a/filesystem/filesystem.go +++ b/filesystem/filesystem.go @@ -528,7 +528,7 @@ func (m *Mount) listDirectory(directoryPath string) ([]string, error) { return nil, err } - var descriptors []string + descriptors := make([]string, 0, len(names)) for _, name := range names { // Be sure to include links as well descriptors = append(descriptors, strings.TrimSuffix(name, linkFileExtension)) |