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.
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https://jsperf.com/negative-modulo/2
Can be accessed at:
https://jsperf.app/negative-modulo/2
encodeURI() vs encodeURIComponent()
var special_encode = function(s){
// Use an HTML track to safely encode a string using the char codes
if(!s){
return s;
}
var i, result = [];
for(i = 0; i < s.length; i++){
if(s.charCodeAt(i) < 128){
result.push(s.charAt(i));
}else{
result.push(encodeURIComponent(s.charAt(i)));
}
}
return encodeURIComponent(result.join(''));
};
Ready to run.
Test | Ops/sec | |
---|---|---|
encodeURI() |
| ready |
encodeURIComponent() |
| ready |
special encode |
| ready |
You can edit these tests or add more tests to this page by appending /edit to the URL.