use ParseForm() to allow query param lookups once (#12900)

```
cpu: Intel(R) Core(TM) i5-7200U CPU @ 2.50GHz
BenchmarkURLQueryForm
BenchmarkURLQueryForm-4         247099363                4.809 ns/op           0 B/op          0 allocs/op
BenchmarkURLQuery
BenchmarkURLQuery-4              2517624               462.1 ns/op           432 B/op          4 allocs/op
PASS
ok      github.com/minio/minio/cmd      3.848s
```
This commit is contained in:
Harshavardhana
2021-08-07 22:43:01 -07:00
committed by GitHub
parent 7b0b0f9101
commit a2cd3c9a1d
33 changed files with 217 additions and 174 deletions

View File

@@ -112,7 +112,7 @@ var userMetadataKeyPrefixes = []string{
// extractMetadata extracts metadata from HTTP header and HTTP queryString.
func extractMetadata(ctx context.Context, r *http.Request) (metadata map[string]string, err error) {
query := r.URL.Query()
query := r.Form
header := r.Header
metadata = make(map[string]string)
// Extract all query values.