concat-or-replace

JavaScript performance comparison

Test case created by

Preparation code

<script src="https://ajax.googleapis.com/ajax/libs/jquery/1/jquery.min.js"></script>

      
<script>
Benchmark.prototype.setup = function() {
    function simpleSplice (tpl, data) {
              var tplStr = $.trim(tpl) || "",
                  data = data || {},
                  re;
              for (var key in data) {
                  if(data.hasOwnProperty(key)) {
                      // <rowValue /> and ${rowValue}
                      re = new RegExp("<" + key + "\\s*\\/>|\\$\\{" + key + "\\}","g");
                      tplStr = tplStr.replace(re, data[key]);
                  }
              }
              return tplStr;
          }

};
</script>

Preparation code output

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Java applet disabled.

Testing in CCBot 2.0.0 / Other 0.0.0
Test Ops/sec
test1
var id = 11111;

var html = "<a  data-id='"
             + id
             + "'>View pdf files</a>"
pending…
test2
var data = {id : 11111};

var str = "<a  data-id='${id}'>View pdf files</a>",
    html = simpleSplice(str, data);
pending…

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