Min and max in array (v3)

Revision 3 of this benchmark created by Linus Unnebäck on

Setup

var values = [41,73,98,62,85,51,28,89,20];
    
    var minReduce = function (arr) {
      return arr.reduce(function (p, v) {
        return Number( p < Number(v) ? p : v );
      });
    };
    var maxReduce = function (arr) {
      return arr.reduce(function (p, v) {
        return Number( p > Number(v) ? p : v );
      });
    };
    
    var minMath = function (arr) {
      return Math.min.apply(Math, arr);
    };
    var maxMath = function (arr) {
      return Math.max.apply(Math, arr);
    };
    
    var minLoop = function (arr) {
      var len = arr.length, min = Infinity;
      while (len--) {
        if (Number(arr[len]) < min) {
          min = Number(arr[len]);
        }
      }
      return min;
    };
    var maxLoop = function (arr) {
      var len = arr.length, max = -Infinity;
      while (len--) {
        if (Number(arr[len]) > max) {
          max = Number(arr[len]);
        }
      }
      return max;
    };

Test runner

Ready to run.

Testing in
TestOps/sec
Reduce
maxReduce(values);
minReduce(values);
ready
Math
maxMath(values);
minMath(values);
ready
Loop
maxLoop(values);
minLoop(values);
ready

Revisions

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