wire: optimize parsing logic for STREAM, DATAGRAM and ACK frames (#5227)

ParseOtherFrames-16       148ns ± 4%     150ns ± 3%     ~     (p=0.223 n=8+8)
ParseAckFrame-16          302ns ± 2%     298ns ± 3%     ~     (p=0.246 n=8+8)
ParseStreamFrame-16       262ns ± 3%     213ns ± 2%  -18.61%  (p=0.000 n=8+8)
ParseDatagramFrame-16     561ns ± 5%     547ns ± 4%     ~     (p=0.105 n=8+8)
This commit is contained in:
Jannis Seemann
2025-07-20 14:14:38 +03:00
committed by GitHub
parent 893a5941fb
commit c2e784aaf2
49 changed files with 1097 additions and 450 deletions

View File

@@ -38,7 +38,7 @@ func parseCryptoFrame(b []byte, _ protocol.Version) (*CryptoFrame, int, error) {
}
func (f *CryptoFrame) Append(b []byte, _ protocol.Version) ([]byte, error) {
b = append(b, cryptoFrameType)
b = append(b, byte(FrameTypeCrypto))
b = quicvarint.Append(b, uint64(f.Offset))
b = quicvarint.Append(b, uint64(len(f.Data)))
b = append(b, f.Data...)