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| author | Roland Shoemaker <roland@golang.org> | 2024-04-18 10:51:25 -0700 |
|---|---|---|
| committer | Gopher Robot <gobot@golang.org> | 2024-04-19 16:55:49 +0000 |
| commit | f0d6ddfac03c1c3048f20d595fd50352c79e1849 (patch) | |
| tree | f44d65f8ed31b29ae34ab424e59d3041116b2084 /src/reflect/type.go | |
| parent | 1a3682b4c1e44f334c5cc8fbad3c28b853c2aff2 (diff) | |
| download | go-f0d6ddfac03c1c3048f20d595fd50352c79e1849.tar.gz go-f0d6ddfac03c1c3048f20d595fd50352c79e1849.zip | |
crypto/tls: don't cache marshal'd bytes
Only cache the wire representation for clientHelloMsg and serverHelloMsg
during unmarshal, which are the only places we actually need to hold
onto them. For everything else, remove the raw field.
This appears to have zero performance impact:
name old time/op new time/op delta
CertCache/0-10 177µs ± 2% 189µs ±11% ~ (p=0.700 n=3+3)
CertCache/1-10 184µs ± 3% 182µs ± 6% ~ (p=1.000 n=3+3)
CertCache/2-10 187µs ±12% 187µs ± 2% ~ (p=1.000 n=3+3)
CertCache/3-10 204µs ±21% 187µs ± 1% ~ (p=0.700 n=3+3)
HandshakeServer/RSA-10 410µs ± 2% 410µs ± 3% ~ (p=1.000 n=3+3)
HandshakeServer/ECDHE-P256-RSA/TLSv13-10 473µs ± 3% 460µs ± 2% ~ (p=0.200 n=3+3)
HandshakeServer/ECDHE-P256-RSA/TLSv12-10 498µs ± 3% 489µs ± 2% ~ (p=0.700 n=3+3)
HandshakeServer/ECDHE-P256-ECDSA-P256/TLSv13-10 140µs ± 5% 138µs ± 5% ~ (p=1.000 n=3+3)
HandshakeServer/ECDHE-P256-ECDSA-P256/TLSv12-10 132µs ± 1% 133µs ± 2% ~ (p=0.400 n=3+3)
HandshakeServer/ECDHE-X25519-ECDSA-P256/TLSv13-10 168µs ± 1% 171µs ± 4% ~ (p=1.000 n=3+3)
HandshakeServer/ECDHE-X25519-ECDSA-P256/TLSv12-10 166µs ± 3% 163µs ± 0% ~ (p=0.700 n=3+3)
HandshakeServer/ECDHE-P521-ECDSA-P521/TLSv13-10 1.87ms ± 2% 1.81ms ± 0% ~ (p=0.100 n=3+3)
HandshakeServer/ECDHE-P521-ECDSA-P521/TLSv12-10 1.86ms ± 0% 1.86ms ± 1% ~ (p=1.000 n=3+3)
Throughput/MaxPacket/1MB/TLSv12-10 6.79ms ± 3% 6.73ms ± 0% ~ (p=1.000 n=3+3)
Throughput/MaxPacket/1MB/TLSv13-10 6.73ms ± 1% 6.75ms ± 0% ~ (p=0.700 n=3+3)
Throughput/MaxPacket/2MB/TLSv12-10 12.8ms ± 2% 12.7ms ± 0% ~ (p=0.700 n=3+3)
Throughput/MaxPacket/2MB/TLSv13-10 13.1ms ± 3% 12.8ms ± 1% ~ (p=0.400 n=3+3)
Throughput/MaxPacket/4MB/TLSv12-10 24.9ms ± 2% 24.7ms ± 1% ~ (p=1.000 n=3+3)
Throughput/MaxPacket/4MB/TLSv13-10 26.0ms ± 4% 24.9ms ± 1% ~ (p=0.100 n=3+3)
Throughput/MaxPacket/8MB/TLSv12-10 50.0ms ± 3% 48.9ms ± 0% ~ (p=0.200 n=3+3)
Throughput/MaxPacket/8MB/TLSv13-10 49.8ms ± 2% 49.3ms ± 1% ~ (p=0.400 n=3+3)
Throughput/MaxPacket/16MB/TLSv12-10 97.3ms ± 1% 97.4ms ± 0% ~ (p=0.700 n=3+3)
Throughput/MaxPacket/16MB/TLSv13-10 97.9ms ± 0% 97.9ms ± 1% ~ (p=1.000 n=3+3)
Throughput/MaxPacket/32MB/TLSv12-10 195ms ± 0% 194ms ± 1% ~ (p=0.400 n=3+3)
Throughput/MaxPacket/32MB/TLSv13-10 196ms ± 0% 196ms ± 1% ~ (p=0.700 n=3+3)
Throughput/MaxPacket/64MB/TLSv12-10 405ms ± 3% 385ms ± 0% ~ (p=0.100 n=3+3)
Throughput/MaxPacket/64MB/TLSv13-10 391ms ± 1% 388ms ± 1% ~ (p=0.200 n=3+3)
Throughput/DynamicPacket/1MB/TLSv12-10 6.75ms ± 0% 6.75ms ± 1% ~ (p=0.700 n=3+3)
Throughput/DynamicPacket/1MB/TLSv13-10 6.84ms ± 1% 6.77ms ± 0% ~ (p=0.100 n=3+3)
Throughput/DynamicPacket/2MB/TLSv12-10 12.8ms ± 1% 12.8ms ± 1% ~ (p=0.400 n=3+3)
Throughput/DynamicPacket/2MB/TLSv13-10 12.8ms ± 1% 13.0ms ± 1% ~ (p=0.200 n=3+3)
Throughput/DynamicPacket/4MB/TLSv12-10 24.8ms ± 1% 24.8ms ± 0% ~ (p=1.000 n=3+3)
Throughput/DynamicPacket/4MB/TLSv13-10 25.1ms ± 2% 25.1ms ± 1% ~ (p=1.000 n=3+3)
Throughput/DynamicPacket/8MB/TLSv12-10 49.2ms ± 2% 48.9ms ± 0% ~ (p=0.700 n=3+3)
Throughput/DynamicPacket/8MB/TLSv13-10 49.3ms ± 1% 49.4ms ± 1% ~ (p=0.700 n=3+3)
Throughput/DynamicPacket/16MB/TLSv12-10 97.1ms ± 0% 98.0ms ± 1% ~ (p=0.200 n=3+3)
Throughput/DynamicPacket/16MB/TLSv13-10 98.8ms ± 1% 98.4ms ± 1% ~ (p=0.700 n=3+3)
Throughput/DynamicPacket/32MB/TLSv12-10 192ms ± 0% 198ms ± 5% ~ (p=0.100 n=3+3)
Throughput/DynamicPacket/32MB/TLSv13-10 194ms ± 0% 196ms ± 1% ~ (p=0.400 n=3+3)
Throughput/DynamicPacket/64MB/TLSv12-10 385ms ± 1% 384ms ± 0% ~ (p=0.700 n=3+3)
Throughput/DynamicPacket/64MB/TLSv13-10 387ms ± 0% 388ms ± 0% ~ (p=0.400 n=3+3)
Latency/MaxPacket/200kbps/TLSv12-10 694ms ± 0% 694ms ± 0% ~ (p=0.700 n=3+3)
Latency/MaxPacket/200kbps/TLSv13-10 699ms ± 0% 699ms ± 0% ~ (p=0.700 n=3+3)
Latency/MaxPacket/500kbps/TLSv12-10 278ms ± 0% 278ms ± 0% ~ (p=0.400 n=3+3)
Latency/MaxPacket/500kbps/TLSv13-10 280ms ± 0% 280ms ± 0% ~ (p=1.000 n=3+3)
Latency/MaxPacket/1000kbps/TLSv12-10 140ms ± 1% 140ms ± 0% ~ (p=0.700 n=3+3)
Latency/MaxPacket/1000kbps/TLSv13-10 141ms ± 0% 141ms ± 0% ~ (p=1.000 n=3+3)
Latency/MaxPacket/2000kbps/TLSv12-10 70.5ms ± 0% 70.4ms ± 0% ~ (p=0.700 n=3+3)
Latency/MaxPacket/2000kbps/TLSv13-10 70.7ms ± 0% 70.7ms ± 0% ~ (p=0.700 n=3+3)
Latency/MaxPacket/5000kbps/TLSv12-10 28.8ms ± 0% 28.8ms ± 0% ~ (p=0.700 n=3+3)
Latency/MaxPacket/5000kbps/TLSv13-10 28.9ms ± 0% 28.9ms ± 0% ~ (p=0.700 n=3+3)
Latency/DynamicPacket/200kbps/TLSv12-10 134ms ± 0% 134ms ± 0% ~ (p=0.700 n=3+3)
Latency/DynamicPacket/200kbps/TLSv13-10 138ms ± 0% 138ms ± 0% ~ (p=1.000 n=3+3)
Latency/DynamicPacket/500kbps/TLSv12-10 54.1ms ± 0% 54.1ms ± 0% ~ (p=1.000 n=3+3)
Latency/DynamicPacket/500kbps/TLSv13-10 55.7ms ± 0% 55.7ms ± 0% ~ (p=0.100 n=3+3)
Latency/DynamicPacket/1000kbps/TLSv12-10 27.6ms ± 0% 27.6ms ± 0% ~ (p=0.200 n=3+3)
Latency/DynamicPacket/1000kbps/TLSv13-10 28.4ms ± 0% 28.4ms ± 0% ~ (p=0.200 n=3+3)
Latency/DynamicPacket/2000kbps/TLSv12-10 14.4ms ± 0% 14.4ms ± 0% ~ (p=1.000 n=3+3)
Latency/DynamicPacket/2000kbps/TLSv13-10 14.6ms ± 0% 14.6ms ± 0% ~ (p=1.000 n=3+3)
Latency/DynamicPacket/5000kbps/TLSv12-10 6.44ms ± 0% 6.45ms ± 0% ~ (p=0.100 n=3+3)
Latency/DynamicPacket/5000kbps/TLSv13-10 6.49ms ± 0% 6.49ms ± 0% ~ (p=0.700 n=3+3)
name old speed new speed delta
Throughput/MaxPacket/1MB/TLSv12-10 155MB/s ± 3% 156MB/s ± 0% ~ (p=1.000 n=3+3)
Throughput/MaxPacket/1MB/TLSv13-10 156MB/s ± 1% 155MB/s ± 0% ~ (p=0.700 n=3+3)
Throughput/MaxPacket/2MB/TLSv12-10 163MB/s ± 2% 165MB/s ± 0% ~ (p=0.700 n=3+3)
Throughput/MaxPacket/2MB/TLSv13-10 160MB/s ± 3% 164MB/s ± 1% ~ (p=0.400 n=3+3)
Throughput/MaxPacket/4MB/TLSv12-10 168MB/s ± 2% 170MB/s ± 1% ~ (p=1.000 n=3+3)
Throughput/MaxPacket/4MB/TLSv13-10 162MB/s ± 4% 168MB/s ± 1% ~ (p=0.100 n=3+3)
Throughput/MaxPacket/8MB/TLSv12-10 168MB/s ± 3% 172MB/s ± 0% ~ (p=0.200 n=3+3)
Throughput/MaxPacket/8MB/TLSv13-10 168MB/s ± 2% 170MB/s ± 1% ~ (p=0.400 n=3+3)
Throughput/MaxPacket/16MB/TLSv12-10 172MB/s ± 1% 172MB/s ± 0% ~ (p=0.700 n=3+3)
Throughput/MaxPacket/16MB/TLSv13-10 171MB/s ± 0% 171MB/s ± 1% ~ (p=1.000 n=3+3)
Throughput/MaxPacket/32MB/TLSv12-10 172MB/s ± 0% 173MB/s ± 1% ~ (p=0.400 n=3+3)
Throughput/MaxPacket/32MB/TLSv13-10 171MB/s ± 0% 172MB/s ± 1% ~ (p=0.700 n=3+3)
Throughput/MaxPacket/64MB/TLSv12-10 166MB/s ± 3% 174MB/s ± 0% ~ (p=0.100 n=3+3)
Throughput/MaxPacket/64MB/TLSv13-10 171MB/s ± 1% 173MB/s ± 1% ~ (p=0.200 n=3+3)
Throughput/DynamicPacket/1MB/TLSv12-10 155MB/s ± 0% 155MB/s ± 1% ~ (p=0.700 n=3+3)
Throughput/DynamicPacket/1MB/TLSv13-10 153MB/s ± 1% 155MB/s ± 0% ~ (p=0.100 n=3+3)
Throughput/DynamicPacket/2MB/TLSv12-10 164MB/s ± 1% 164MB/s ± 1% ~ (p=0.400 n=3+3)
Throughput/DynamicPacket/2MB/TLSv13-10 163MB/s ± 1% 162MB/s ± 1% ~ (p=0.200 n=3+3)
Throughput/DynamicPacket/4MB/TLSv12-10 169MB/s ± 1% 169MB/s ± 0% ~ (p=1.000 n=3+3)
Throughput/DynamicPacket/4MB/TLSv13-10 167MB/s ± 1% 167MB/s ± 1% ~ (p=1.000 n=3+3)
Throughput/DynamicPacket/8MB/TLSv12-10 170MB/s ± 2% 171MB/s ± 0% ~ (p=0.700 n=3+3)
Throughput/DynamicPacket/8MB/TLSv13-10 170MB/s ± 1% 170MB/s ± 1% ~ (p=0.700 n=3+3)
Throughput/DynamicPacket/16MB/TLSv12-10 173MB/s ± 0% 171MB/s ± 1% ~ (p=0.200 n=3+3)
Throughput/DynamicPacket/16MB/TLSv13-10 170MB/s ± 1% 170MB/s ± 1% ~ (p=0.700 n=3+3)
Throughput/DynamicPacket/32MB/TLSv12-10 175MB/s ± 0% 170MB/s ± 5% ~ (p=0.100 n=3+3)
Throughput/DynamicPacket/32MB/TLSv13-10 173MB/s ± 0% 171MB/s ± 1% ~ (p=0.300 n=3+3)
Throughput/DynamicPacket/64MB/TLSv12-10 174MB/s ± 1% 175MB/s ± 0% ~ (p=0.700 n=3+3)
Throughput/DynamicPacket/64MB/TLSv13-10 174MB/s ± 0% 173MB/s ± 0% ~ (p=0.400 n=3+3)
Change-Id: Ifa79cce002011850ed8b2835edd34f60e014eea8
Cq-Include-Trybots: luci.golang.try:gotip-linux-amd64-longtest,gotip-linux-arm64-longtest
Reviewed-on: https://go-review.googlesource.com/c/go/+/580215
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Reviewed-by: Damien Neil <dneil@google.com>
Reviewed-by: Filippo Valsorda <filippo@golang.org>
Auto-Submit: Roland Shoemaker <roland@golang.org>
Diffstat (limited to 'src/reflect/type.go')
0 files changed, 0 insertions, 0 deletions