jsPerf.app is an online JavaScript performance benchmark test runner & jsperf.com mirror. It is a complete rewrite in homage to the once excellent jsperf.com now with hopefully a more modern & maintainable codebase.
jsperf.com URLs are mirrored at the same path, e.g:
https://jsperf.com/negative-modulo/2
Can be accessed at:
https://jsperf.app/negative-modulo/2
function ifElseTest(stuff) {
if(stuff === "pizza") {
return "food";
} else if (stuff === "house") {
return "building";
} else if (stuff === "table") {
return "furniture";
} else if (stuff === "car") {
return "driving";
} else if (stuff === "water") {
return "drink";
} else if (stuff === "air") {
return "nothing";
}
};
function switchTest(stuff) {
switch (stuff) {
case "pizza":
return "food";
break;
case "house":
return "building";
break;
case "table":
return "furniture";
break;
case "car":
return "driving";
break;
case "water":
return "drink";
break;
case "air":
return "nothing";
break;
}
};
var lookupTable = {
"pizza": function() {
return "food";
},
"house": function() {
return "building";
},
"table": function() {
return "furniture";
},
"car": function() {
return "driving";
},
"water": function() {
return "drink";
},
"air": function() {
return "nothing";
}
};
Ready to run.
Test | Ops/sec | |
---|---|---|
if else |
| ready |
switch |
| ready |
lookup table |
| ready |
You can edit these tests or add more tests to this page by appending /edit to the URL.