ace-tokenizer

JavaScript performance comparison

Revision 10 of this test case created by

Preparation code

<script src="https://c9.io/nightwing/ace/workspace/futest.js"></script>
      
<script>
Benchmark.prototype.setup = function() {
  /*------------------------------------------------------*/
  lines = (tkText + "").split("\n")
  /*------------------------------------------------------*/
  Tk = require("ace-2.0/tokenizer").Tokenizer
  Jh = require("ace-2.0/mode/javascript_highlight_rules").JavaScriptHighlightRules
  tk2 = new Tk((new Jh).getRules());
  
  Tk = require("ace/tokenizer").Tokenizer
  Jh = require("ace/mode/javascript_highlight_rules").JavaScriptHighlightRules
  tk1 = new Tk((new Jh).getRules());
  
  CodeMirror.mode = new CodeMirror.modes.javascript({}, {})

};
</script>

Test runner

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Testing in CCBot 2.0.0 / Other 0.0.0
Test Ops/sec
typeof
var state = "start"
lines.forEach(function(l) {
  state = tk1.getLineTokens(l, state).state
})
pending…
onmatch
var state = "start"
lines.forEach(function(l) {
  state = tk2.getLineTokens(l, state).state
})
pending…

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