diff options
Diffstat (limited to 'src/runtime')
| -rw-r--r-- | src/runtime/pprof/label.go | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/runtime/pprof/label.go b/src/runtime/pprof/label.go index 20f9cdbae6..2d92ef7e8a 100644 --- a/src/runtime/pprof/label.go +++ b/src/runtime/pprof/label.go @@ -60,11 +60,11 @@ func Labels(args ...string) LabelSet { if len(args)%2 != 0 { panic("uneven number of arguments to pprof.Labels") } - labels := LabelSet{} + list := make([]label, 0, len(args)/2) for i := 0; i+1 < len(args); i += 2 { - labels.list = append(labels.list, label{key: args[i], value: args[i+1]}) + list = append(list, label{key: args[i], value: args[i+1]}) } - return labels + return LabelSet{list: list} } // Label returns the value of the label with the given key on ctx, and a boolean indicating |