eslint/tests/bench/bench.js

   1 var Linter = require("../../lib/linter").Linter,
   2     fs = require("fs");
   3
   4 var config = require("../../conf/eslint-recommended");
   5
   6 var large = fs.readFileSync(__dirname + "/large.js", "utf8"),
   7     medium = fs.readFileSync(__dirname + "/medium.js", "utf8"),
   8     small = fs.readFileSync(__dirname + "/small.js", "utf8");
   9
  10 var runs = {
  11     large: large,
  12     medium: medium,
  13     small: small
  14 };
  15 var linter = new Linter();
  16
  17 benchmark.runs = runs;
  18 benchmark(Boolean, 1);
  19
  20 function benchmark(grep, times) {
  21     console.profile("all");
  22     for(var key in runs) {
  23         if(grep(key)) {
  24             console.time(key);
  25             console.profile(key);
  26             run(runs[key], times);
  27             console.profileEnd(key);
  28             console.timeEnd(key);
  29         }
  30     }
  31     console.profileEnd("all");
  32 }
  33
  34 function run(content, times) {
  35     while(times--) {
  36         linter.verify(content, config);
  37     }
  38 }