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

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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
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2
internal/wire/stream_frame.go
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@@ -19,7 +19,7 @@ type StreamFrame struct {
fromPool bool
}
func parseStreamFrame(b []byte, typ uint64, _ protocol.Version) (*StreamFrame, int, error) {
func ParseStreamFrame(b []byte, typ FrameType, _ protocol.Version) (*StreamFrame, int, error) {
startLen := len(b)
hasOffset := typ&0b100 > 0
fin := typ&0b1 > 0