Benchmark: Prototype - MeasureThat.net

Tests:

proto
var a; a = function(){}; a.prototype.wat = function (){ r = 9 + 9; }; for(var i = 0; i < 10000; i++){ a.prototype.wat() }
noproto
var a; a = function(){}; a.wat = function (){ r = 9 + 9; }; for(var i = 0; i < 10000; i++){ a.wat() }

Rendered benchmark preparation results:

Previous results

Test case name	Result
proto
noproto

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Latest run results:

Run details: (Test run date: 7 years ago)

User agent: Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/52.0.2743.116 Safari/537.36

Browser/OS: Chrome 52 on Windows 7

Test name	Executions per second
proto	320.4 Ops/sec
noproto	327.0 Ops/sec

Prototype (version: 0)