| commit | cd5dd5ad9316648d8ba241fc74346093b2ac495e | [log] [tgz] |
|---|---|---|
| author | birenroy <birenroy@google.com> | Wed Jan 24 11:11:00 2024 -0800 |
| committer | Copybara-Service <copybara-worker@google.com> | Wed Jan 24 11:12:16 2024 -0800 |
| tree | 34750cd8159bdb19b60181165699d29cd99f9537 | |
| parent | 1dee25f723ef2e48076d3fedff3cb95d9d27e753 [diff] |
Uses constexpr to improve header validation code generation. Thank you to ricea@google.com for the suggestion! ``` $ benchy --perflab --reference=srcfs //third_party/http2/adapter:header_validator_benchmark (Generated by http://go/benchy. Settings: --runs 5 --reference "srcfs" --perflab) name old cpu/op new cpu/op delta BM_ValidateSingleHeaderForRequests 527ns ± 3% 408ns ± 1% -22.64% (p=0.016 n=5+4) BM_ValidateSingleHeaderForResponses 818ns ±17% 628ns ± 3% -23.23% (p=0.008 n=5+5) name old time/op new time/op delta BM_ValidateSingleHeaderForRequests 528ns ± 3% 409ns ± 1% -22.65% (p=0.016 n=5+4) BM_ValidateSingleHeaderForResponses 821ns ±17% 630ns ± 3% -23.28% (p=0.008 n=5+5) name old INSTRUCTIONS/op new INSTRUCTIONS/op delta BM_ValidateSingleHeaderForRequests 5.75k ± 0% 4.69k ± 0% -18.50% (p=0.008 n=5+5) BM_ValidateSingleHeaderForResponses 8.21k ± 0% 6.72k ± 0% -18.19% (p=0.008 n=5+5) name old CYCLES/op new CYCLES/op delta BM_ValidateSingleHeaderForRequests 1.73k ± 0% 1.32k ± 1% -23.81% (p=0.008 n=5+5) BM_ValidateSingleHeaderForResponses 2.59k ± 1% 2.01k ± 0% -22.42% (p=0.008 n=5+5) name old allocs/op new allocs/op delta BM_ValidateSingleHeaderForResponses 1.00 ± 0% 1.00 ± 0% ~ (all samples are equal) name old peak-mem(Bytes)/op new peak-mem(Bytes)/op delta BM_ValidateSingleHeaderForResponses 32.0 ± 0% 32.0 ± 0% ~ (all samples are equal) Results uploaded to http://sponge2/818994d8-6ad4-4dce-ad8f-42319ec5f962 ``` PiperOrigin-RevId: 601176797
QUICHE stands for QUIC, Http, Etc. It is Google‘s production-ready implementation of QUIC, HTTP/2, HTTP/3, and related protocols and tools. It powers Google’s servers, Chromium, Envoy, and other projects. It is actively developed and maintained.
There are two public QUICHE repositories. Either one may be used by embedders, as they are automatically kept in sync:
To embed QUICHE in your project, platform APIs need to be implemented and build files need to be created. Note that it is on the QUICHE team's roadmap to include default implementation for all platform APIs and to open-source build files. In the meanwhile, take a look at open source embedders like Chromium and Envoy to get started:
To contribute to QUICHE, follow instructions at CONTRIBUTING.md.
QUICHE is only supported on little-endian platforms.