The Tor Browser / file comparison
comparison: testing/xpcshell/node-spdy/test/benchmarks/syn.js
testing/xpcshell/node-spdy/test/benchmarks/syn.js
- changeset 0
- 6474c204b198
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| -1:000000000000 | 0:5631d05a3a15 |
|---|---|
| 1 var tls = require('tls'), | |
| 2 frames = require('../fixtures/frames'); | |
| 3 | |
| 4 var uri = require('url').parse(process.argv[2]), | |
| 5 host = uri.hostname, | |
| 6 port = +uri.port, | |
| 7 url = uri.path; | |
| 8 | |
| 9 frames.createSynStream(host, url, function(syn_stream) { | |
| 10 var start = +new Date, | |
| 11 num = 3000; | |
| 12 | |
| 13 batch(port, host, syn_stream, 100, num, function() { | |
| 14 var end = +new Date; | |
| 15 console.log('requests/sec : %d', 1000 * num / (end - start)); | |
| 16 }); | |
| 17 }); | |
| 18 | |
| 19 function request(port, host, data, callback) { | |
| 20 var socket = tls.connect(port, host, {NPNProtocols: ['spdy/2']}, function() { | |
| 21 socket.write(data); | |
| 22 socket.once('data', function() { | |
| 23 socket.destroy(); | |
| 24 callback(); | |
| 25 }); | |
| 26 }); | |
| 27 | |
| 28 return socket; | |
| 29 }; | |
| 30 | |
| 31 function batch(port, host, data, parallel, num, callback) { | |
| 32 var left = num, | |
| 33 done = 0; | |
| 34 | |
| 35 for (var i = 0; i < parallel; i++) { | |
| 36 run(i); | |
| 37 } | |
| 38 | |
| 39 function run(i) { | |
| 40 left--; | |
| 41 if (left < 0) return; | |
| 42 | |
| 43 request(port, host, data, function() { | |
| 44 if (++done === num) return callback(); | |
| 45 run(i); | |
| 46 }); | |
| 47 } | |
| 48 }; |
