404 not found performance improvements

benchmark            old ns/op     new ns/op     delta
Benchmark404         737           249           -66.21%
Benchmark404Many     2330          454           -80.52%

benchmark            old allocs     new allocs     delta
Benchmark404         3              0              -100.00%
Benchmark404Many     10             0              -100.00%

benchmark            old bytes     new bytes     delta
Benchmark404         115           68            -40.87%
Benchmark404Many     235           57            -75.74%
This commit is contained in:
Manu Mtz-Almeida
2015-05-30 14:45:13 +02:00
parent deb137cdd2
commit 835f66fdc9
11 changed files with 88 additions and 22 deletions

View File

@ -111,7 +111,7 @@ func (a errorMsgs) Last() *Error {
// ``
func (a errorMsgs) Errors() []string {
if len(a) == 0 {
return []string{}
return nil
}
errorStrings := make([]string, len(a))
for i, err := range a {