Fast and extensible multi-platform HTTP/1-2-3 web server with automatic HTTPS
Mirrored from https://github.com/Slazee/caddy.git
Synced Nov 11, 01:00 UTC
| 1 | // Copyright 2015 Matthew Holt and The Caddy Authors |
| 2 | // |
| 3 | // Licensed under the Apache License, Version 2.0 (the "License"); |
| 4 | // you may not use this file except in compliance with the License. |
| 5 | // You may obtain a copy of the License at |
| 6 | // |
| 7 | // http://www.apache.org/licenses/LICENSE-2.0 |
| 8 | // |
| 9 | // Unless required by applicable law or agreed to in writing, software |
| 10 | // distributed under the License is distributed on an "AS IS" BASIS, |
| 11 | // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 12 | // See the License for the specific language governing permissions and |
| 13 | // limitations under the License. |
| 14 | |
| 15 | package caddyhttp |
| 16 | |
| 17 | import ( |
| 18 | "crypto/tls" |
| 19 | "testing" |
| 20 | ) |
| 21 | |
| 22 | // BenchmarkBuildHTTP3Server_WebTransportOff measures the cost of |
| 23 | // constructing the HTTP/3 server for a deployment that does NOT opt in |
| 24 | // to WebTransport. This is the primary cost comparison steadytao asked |
| 25 | // about: any non-zero delta vs. pre-WebTransport Caddy would need to be |
| 26 | // justified, and the implementation is structured so the delta is |
| 27 | // exactly the branch check on webTransportEnabled. |
| 28 | // |
| 29 | // This benchmark does not exercise the per-stream dispatch cost |
| 30 | // (which is inside webtransport-go / quic-go and would require a full |
| 31 | // QUIC setup to measure in isolation). The meaningful regression guard |
| 32 | // is whether buildHTTP3Server with the flag off does the same work |
| 33 | // as on pre-PR master. |
| 34 | func BenchmarkBuildHTTP3Server_WebTransportOff(b *testing.B) { |
| 35 | s := &Server{} |
| 36 | tlsCfg := &tls.Config{} |
| 37 | b.ResetTimer() |
| 38 | for b.Loop() { |
| 39 | _ = s.buildHTTP3Server(tlsCfg) |
| 40 | } |
| 41 | } |
| 42 | |
| 43 | // BenchmarkBuildHTTP3Server_WebTransportOn measures the same |
| 44 | // construction with WebTransport enabled. The cost difference vs. the |
| 45 | // Off variant is the one-time setup webtransport.ConfigureHTTP3Server |
| 46 | // performs (AdditionalSettings, ConnContext, EnableDatagrams, etc.) |
| 47 | // plus setting EnableStreamResetPartialDelivery on the QUIC config. |
| 48 | func BenchmarkBuildHTTP3Server_WebTransportOn(b *testing.B) { |
| 49 | s := &Server{WebTransport: new(WebTransportConfig)} |
| 50 | tlsCfg := &tls.Config{} |
| 51 | b.ResetTimer() |
| 52 | for b.Loop() { |
| 53 | _ = s.buildHTTP3Server(tlsCfg) |
| 54 | } |
| 55 | } |