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##
## HTTP Router benchmarks -- Nov 29, 2020 with Go 1.15.5 on Linux AMD 3950x
##
## This benchmark suite is based on https://github.com/julienschmidt/go-http-routing-benchmark
## using the most up-to-date version of each pkg as of today. Each router has their own
## pros and cons, so consider the designs of each router to suit your application.
##
## *NOTE*: the memory reports below by the go benchmark tool look quite wrong, as there must
## be a bug somewhere in the go bench tool with the Go version I'm running. I will re-run
## with future versions and report back. However, in general you'll want to look at the "ns/op"
## metric, as memory to construct a routing tree isn't going to be a bottleneck in any router.
##
➜ go-http-routing-benchmark git:(master) ✗ go test -bench="Chi" .
#GithubAPI Routes: 203
Chi: 90848 Bytes
#GPlusAPI Routes: 13
Chi: 8024 Bytes
#ParseAPI Routes: 26
Chi: 9744 Bytes
#Static Routes: 157
Chi: 82432 Bytes
goos: linux
goarch: amd64
pkg: github.com/pkieltyka/go-http-routing-benchmark
BenchmarkChi_Param 3075895 384 ns/op 400 B/op 2 allocs/op
BenchmarkChi_Param5 2116603 566 ns/op 400 B/op 2 allocs/op
BenchmarkChi_Param20 964117 1227 ns/op 400 B/op 2 allocs/op
BenchmarkChi_ParamWrite 2863413 420 ns/op 400 B/op 2 allocs/op
BenchmarkChi_GithubStatic 3045488 395 ns/op 400 B/op 2 allocs/op
BenchmarkChi_GithubParam 2204115 540 ns/op 400 B/op 2 allocs/op
BenchmarkChi_GithubAll 10000 113811 ns/op 81203 B/op 406 allocs/op
BenchmarkChi_GPlusStatic 3337485 359 ns/op 400 B/op 2 allocs/op
BenchmarkChi_GPlusParam 2825853 423 ns/op 400 B/op 2 allocs/op
BenchmarkChi_GPlus2Params 2471697 483 ns/op 400 B/op 2 allocs/op
BenchmarkChi_GPlusAll 194220 5950 ns/op 5200 B/op 26 allocs/op
BenchmarkChi_ParseStatic 3365324 356 ns/op 400 B/op 2 allocs/op
BenchmarkChi_ParseParam 2976614 404 ns/op 400 B/op 2 allocs/op
BenchmarkChi_Parse2Params 2638084 439 ns/op 400 B/op 2 allocs/op
BenchmarkChi_ParseAll 109567 11295 ns/op 10400 B/op 52 allocs/op
BenchmarkChi_StaticAll 16846 71308 ns/op 62802 B/op 314 allocs/op
PASS
ok github.com/pkieltyka/go-http-routing-benchmark 24.887s
[peter@pak ~/Dev/go/src/github.com/pkieltyka/go-http-routing-benchmark]$ go test -bench="Chi|HttpRouter|Goji|Martini|Gorilla|Gocraft|Gin" .
#GithubAPI Routes: 203
Chi: 90848 Bytes
Gin: 22320 Bytes
GocraftWeb: 58256 Bytes
Goji: 46480 Bytes
GorillaMux: 1323192 Bytes
HttpRouter: 18446744073709551520 Bytes
Martini: 485688 Bytes
#GPlusAPI Routes: 13
Chi: 8056 Bytes
Gin: 18446744073709519072 Bytes
GocraftWeb: 18446744073709521936 Bytes
Goji: 2992 Bytes
GorillaMux: 66584 Bytes
HttpRouter: 18446744073709517184 Bytes
Martini: 24344 Bytes
#ParseAPI Routes: 26
Chi: 9776 Bytes
Gin: 18446744073709522416 Bytes
GocraftWeb: 18446744073709527240 Bytes
Goji: 5312 Bytes
GorillaMux: 106256 Bytes
HttpRouter: 18446744073709519448 Bytes
Martini: 46312 Bytes
#Static Routes: 157
Chi: 82464 Bytes
Gin: 18446744073709548672 Bytes
GocraftWeb: 18336 Bytes
Goji: 27280 Bytes
GorillaMux: 586192 Bytes
HttpRouter: 18446744073709535472 Bytes
Martini: 310912 Bytes
goos: linux
goarch: amd64
pkg: github.com/pkieltyka/go-http-routing-benchmark
BenchmarkChi_Param 2238188 539 ns/op 400 B/op 2 allocs/op
BenchmarkGin_Param 25298308 47.6 ns/op 0 B/op 0 allocs/op
BenchmarkGocraftWeb_Param 1436232 828 ns/op 648 B/op 8 allocs/op
BenchmarkGoji_Param 3012026 398 ns/op 336 B/op 2 allocs/op
BenchmarkGorillaMux_Param 737485 1665 ns/op 1312 B/op 10 allocs/op
BenchmarkHttpRouter_Param 32143945 37.3 ns/op 0 B/op 0 allocs/op
BenchmarkMartini_Param 390961 3056 ns/op 1072 B/op 10 allocs/op
BenchmarkChi_Param5 1630903 736 ns/op 400 B/op 2 allocs/op
BenchmarkGin_Param5 15405165 76.3 ns/op 0 B/op 0 allocs/op
BenchmarkGocraftWeb_Param5 1000000 1262 ns/op 920 B/op 11 allocs/op
BenchmarkGoji_Param5 2192293 541 ns/op 336 B/op 2 allocs/op
BenchmarkGorillaMux_Param5 509416 2426 ns/op 1376 B/op 10 allocs/op
BenchmarkHttpRouter_Param5 17660745 66.9 ns/op 0 B/op 0 allocs/op
BenchmarkMartini_Param5 337567 3587 ns/op 1232 B/op 11 allocs/op
BenchmarkChi_Param20 819500 1455 ns/op 400 B/op 2 allocs/op
BenchmarkGin_Param20 6373621 187 ns/op 0 B/op 0 allocs/op
BenchmarkGocraftWeb_Param20 264315 4576 ns/op 3795 B/op 15 allocs/op
BenchmarkGoji_Param20 776336 1589 ns/op 1247 B/op 2 allocs/op
BenchmarkGorillaMux_Param20 233949 5205 ns/op 3483 B/op 12 allocs/op
BenchmarkHttpRouter_Param20 6918880 174 ns/op 0 B/op 0 allocs/op
BenchmarkMartini_Param20 179708 6745 ns/op 3596 B/op 13 allocs/op
BenchmarkChi_ParamWrite 2129954 563 ns/op 400 B/op 2 allocs/op
BenchmarkGin_ParamWrite 11556357 104 ns/op 0 B/op 0 allocs/op
BenchmarkGocraftWeb_ParamWrite 1320537 907 ns/op 656 B/op 9 allocs/op
BenchmarkGoji_ParamWrite 2786125 431 ns/op 336 B/op 2 allocs/op
BenchmarkGorillaMux_ParamWrite 709005 1722 ns/op 1312 B/op 10 allocs/op
BenchmarkHttpRouter_ParamWrite 16573574 75.0 ns/op 0 B/op 0 allocs/op
BenchmarkMartini_ParamWrite 349449 3453 ns/op 1176 B/op 14 allocs/op
BenchmarkChi_GithubStatic 2354187 511 ns/op 400 B/op 2 allocs/op
BenchmarkGin_GithubStatic 21571580 55.7 ns/op 0 B/op 0 allocs/op
BenchmarkGocraftWeb_GithubStatic 2268847 542 ns/op 296 B/op 5 allocs/op
BenchmarkGoji_GithubStatic 7435953 163 ns/op 0 B/op 0 allocs/op
BenchmarkGorillaMux_GithubStatic 319627 3784 ns/op 1008 B/op 9 allocs/op
BenchmarkHttpRouter_GithubStatic 38682040 30.9 ns/op 0 B/op 0 allocs/op
BenchmarkMartini_GithubStatic 224286 5584 ns/op 768 B/op 9 allocs/op
BenchmarkChi_GithubParam 1729479 702 ns/op 400 B/op 2 allocs/op
BenchmarkGin_GithubParam 13247941 90.7 ns/op 0 B/op 0 allocs/op
BenchmarkGocraftWeb_GithubParam 1000000 1018 ns/op 712 B/op 9 allocs/op
BenchmarkGoji_GithubParam 1884424 643 ns/op 336 B/op 2 allocs/op
BenchmarkGorillaMux_GithubParam 207460 5664 ns/op 1328 B/op 10 allocs/op
BenchmarkHttpRouter_GithubParam 14765768 82.1 ns/op 0 B/op 0 allocs/op
BenchmarkMartini_GithubParam 169917 7178 ns/op 1152 B/op 11 allocs/op
BenchmarkChi_GithubAll 9198 145802 ns/op 81201 B/op 406 allocs/op
BenchmarkGin_GithubAll 64491 18319 ns/op 0 B/op 0 allocs/op
BenchmarkGocraftWeb_GithubAll 5851 205074 ns/op 131656 B/op 1686 allocs/op
BenchmarkGoji_GithubAll 3951 299385 ns/op 56113 B/op 334 allocs/op
BenchmarkGorillaMux_GithubAll 441 2647630 ns/op 258151 B/op 1994 allocs/op
BenchmarkHttpRouter_GithubAll 79896 14614 ns/op 0 B/op 0 allocs/op
BenchmarkMartini_GithubAll 478 2487206 ns/op 226562 B/op 2325 allocs/op
BenchmarkChi_GPlusStatic 2482555 485 ns/op 400 B/op 2 allocs/op
BenchmarkGin_GPlusStatic 26257400 45.6 ns/op 0 B/op 0 allocs/op
BenchmarkGocraftWeb_GPlusStatic 2469060 486 ns/op 280 B/op 5 allocs/op
BenchmarkGoji_GPlusStatic 9687280 122 ns/op 0 B/op 0 allocs/op
BenchmarkGorillaMux_GPlusStatic 1000000 1213 ns/op 1008 B/op 9 allocs/op
BenchmarkHttpRouter_GPlusStatic 59711812 20.2 ns/op 0 B/op 0 allocs/op
BenchmarkMartini_GPlusStatic 460586 2720 ns/op 768 B/op 9 allocs/op
BenchmarkChi_GPlusParam 2094721 573 ns/op 400 B/op 2 allocs/op
BenchmarkGin_GPlusParam 19765256 60.8 ns/op 0 B/op 0 allocs/op
BenchmarkGocraftWeb_GPlusParam 1447848 830 ns/op 648 B/op 8 allocs/op
BenchmarkGoji_GPlusParam 2741642 439 ns/op 336 B/op 2 allocs/op
BenchmarkGorillaMux_GPlusParam 546668 2231 ns/op 1312 B/op 10 allocs/op
BenchmarkHttpRouter_GPlusParam 22074862 54.7 ns/op 0 B/op 0 allocs/op
BenchmarkMartini_GPlusParam 366627 3252 ns/op 1072 B/op 10 allocs/op
BenchmarkChi_GPlus2Params 1855843 645 ns/op 400 B/op 2 allocs/op
BenchmarkGin_GPlus2Params 15891129 75.3 ns/op 0 B/op 0 allocs/op
BenchmarkGocraftWeb_GPlus2Params 1207384 995 ns/op 712 B/op 9 allocs/op
BenchmarkGoji_GPlus2Params 1849291 651 ns/op 336 B/op 2 allocs/op
BenchmarkGorillaMux_GPlus2Params 271723 4459 ns/op 1328 B/op 10 allocs/op
BenchmarkHttpRouter_GPlus2Params 17192130 68.5 ns/op 0 B/op 0 allocs/op
BenchmarkMartini_GPlus2Params 178384 6789 ns/op 1200 B/op 13 allocs/op
BenchmarkChi_GPlusAll 147946 8153 ns/op 5200 B/op 26 allocs/op
BenchmarkGin_GPlusAll 1386764 864 ns/op 0 B/op 0 allocs/op
BenchmarkGocraftWeb_GPlusAll 105315 11489 ns/op 8040 B/op 103 allocs/op
BenchmarkGoji_GPlusAll 188845 6476 ns/op 3696 B/op 22 allocs/op
BenchmarkGorillaMux_GPlusAll 34441 34722 ns/op 16528 B/op 128 allocs/op
BenchmarkHttpRouter_GPlusAll 1735436 688 ns/op 0 B/op 0 allocs/op
BenchmarkMartini_GPlusAll 22372 53754 ns/op 14017 B/op 145 allocs/op
BenchmarkChi_ParseStatic 2452401 488 ns/op 400 B/op 2 allocs/op
BenchmarkGin_ParseStatic 25390861 46.4 ns/op 0 B/op 0 allocs/op
BenchmarkGocraftWeb_ParseStatic 2242942 534 ns/op 296 B/op 5 allocs/op
BenchmarkGoji_ParseStatic 7799596 154 ns/op 0 B/op 0 allocs/op
BenchmarkGorillaMux_ParseStatic 827152 1482 ns/op 1008 B/op 9 allocs/op
BenchmarkHttpRouter_ParseStatic 57204733 20.9 ns/op 0 B/op 0 allocs/op
BenchmarkMartini_ParseStatic 426754 2900 ns/op 768 B/op 9 allocs/op
BenchmarkChi_ParseParam 2146852 558 ns/op 400 B/op 2 allocs/op
BenchmarkGin_ParseParam 23554419 50.1 ns/op 0 B/op 0 allocs/op
BenchmarkGocraftWeb_ParseParam 1400986 857 ns/op 664 B/op 8 allocs/op
BenchmarkGoji_ParseParam 2432464 492 ns/op 336 B/op 2 allocs/op
BenchmarkGorillaMux_ParseParam 721842 1726 ns/op 1312 B/op 10 allocs/op
BenchmarkHttpRouter_ParseParam 29388786 40.7 ns/op 0 B/op 0 allocs/op
BenchmarkMartini_ParseParam 387662 3089 ns/op 1072 B/op 10 allocs/op
BenchmarkChi_Parse2Params 1950382 613 ns/op 400 B/op 2 allocs/op
BenchmarkGin_Parse2Params 19959118 59.9 ns/op 0 B/op 0 allocs/op
BenchmarkGocraftWeb_Parse2Params 1000000 1017 ns/op 712 B/op 9 allocs/op
BenchmarkGoji_Parse2Params 2369763 492 ns/op 336 B/op 2 allocs/op
BenchmarkGorillaMux_Parse2Params 591013 2079 ns/op 1328 B/op 10 allocs/op
BenchmarkHttpRouter_Parse2Params 24001773 49.3 ns/op 0 B/op 0 allocs/op
BenchmarkMartini_Parse2Params 356697 3287 ns/op 1152 B/op 11 allocs/op
BenchmarkChi_ParseAll 77850 15395 ns/op 10400 B/op 52 allocs/op
BenchmarkGin_ParseAll 769875 1530 ns/op 0 B/op 0 allocs/op
BenchmarkGocraftWeb_ParseAll 58406 20793 ns/op 13728 B/op 181 allocs/op
BenchmarkGoji_ParseAll 114027 10611 ns/op 5376 B/op 32 allocs/op
BenchmarkGorillaMux_ParseAll 17644 68067 ns/op 31120 B/op 250 allocs/op
BenchmarkHttpRouter_ParseAll 1000000 1071 ns/op 0 B/op 0 allocs/op
BenchmarkMartini_ParseAll 13372 89757 ns/op 25073 B/op 253 allocs/op
BenchmarkChi_StaticAll 12892 93797 ns/op 62801 B/op 314 allocs/op
BenchmarkGin_StaticAll 91494 13017 ns/op 0 B/op 0 allocs/op
BenchmarkGocraftWeb_StaticAll 13209 91072 ns/op 46440 B/op 785 allocs/op
BenchmarkGoji_StaticAll 34119 35224 ns/op 0 B/op 0 allocs/op
BenchmarkGorillaMux_StaticAll 1602 695297 ns/op 158356 B/op 1421 allocs/op
BenchmarkHttpRouter_StaticAll 163388 7109 ns/op 0 B/op 0 allocs/op
PASS
ok github.com/pkieltyka/go-http-routing-benchmark 162.257s
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@gerred gerred commented Dec 7, 2020

@pkieltyka HttpRouter memory consumption seems off? Same with Gocraftweb and Gin in some benchmarks.

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@pkieltyka pkieltyka commented Dec 7, 2020

@gerred lol yes, I agree looks super whacky, but that is what the go toolchain reported on my system. Looks like a bug somewhere in the benchmark tool. Feel free to post your results if you run it, I'll eventually post updated results and hopefully the memory measure reports normally.

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