benches

# serve is via a simple net.HTTP go server
# cmd is running the binary and piping stdin/out
# serve maxes out at 3000/s, cmd at 130/s regardless of input

# npm.sh.raw is 5000 lines of coloured npm install output and is
# more representative of the sorts of inputs buildbox would be dealing with

➜  terminal git:(GoRewrite) ✗ ./script/benchmark spec/fixtures/npm.sh.raw
2014/11/08 13:44:47 Listening on port 1337
Calculating -------------------------------------
     npm.sh.raw ruby         1 i/100ms
 npm.sh.raw go serve         1 i/100ms
   npm.sh.raw go cmd         1 i/100ms
-------------------------------------------------
     npm.sh.raw ruby        0.8 (±0.0%) i/s -          4 in   5.153145s
 npm.sh.raw go serve       10.8 (±9.2%) i/s -         54 in   5.003026s
   npm.sh.raw go cmd       10.3 (±0.0%) i/s -         52 in   5.054219s

➜  terminal git:(GoRewrite) ✗ ./script/benchmark spec/fixtures/pikachu.sh.raw
2014/11/08 13:47:28 Listening on port 1337
Calculating -------------------------------------
 pikachu.sh.raw ruby         1 i/100ms
pikachu.sh.raw gosrv        16 i/100ms
pikachu.sh.raw gocmd         8 i/100ms
-------------------------------------------------
 pikachu.sh.raw ruby       20.0 (±5.0%) i/s -        100 in   5.020817s
pikachu.sh.raw gosrv      169.2 (±4.7%) i/s -        848 in   5.022955s
pikachu.sh.raw gocmd       82.3 (±1.2%) i/s -        416 in   5.052944s

➜  terminal git:(GoRewrite) ✗ go test -bench . -benchmem
PASS
BenchmarkRendererControl	 1000000	      2365 ns/op	    1598 B/op	      11 allocs/op
BenchmarkRendererCurl	   50000	     31670 ns/op	    9807 B/op	      51 allocs/op
BenchmarkRendererHomer	   50000	     64634 ns/op	   39245 B/op	     192 allocs/op
BenchmarkRendererPikachu	     500	   4244408 ns/op	 1119555 B/op	   16677 allocs/op
BenchmarkRendererNpm	      20	  72910622 ns/op	28721122 B/op	  262893 allocs/op