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

Additions

Benchmark created by BALAJI on September 18, 2014

Test runner

Ready to run.

Test Ops/sec

add1

Testing in
Test	Ops/sec
add1	`var a = [0,1,2,3,4,5,6,7,8,9,10]; var b = [ 0,1,2,3,4,5,6,7,8,9,10]; var sum=0; for (var i=0;i<15000;i++) { sum = a[5] + b[i%10]; }`	ready
add2	`var a = [0,1,2,3,4,5,6,7,8,9,10]; var b = [ 0,1,2,3,4,5,6,7,8,9,10]; var sum=0; var x=a[5]; for (var i=0;i<15000;i++) { sum+=(x+=b[i%10]); }`	ready

var a = [0,1,2,3,4,5,6,7,8,9,10];
var b = [ 0,1,2,3,4,5,6,7,8,9,10];
var sum=0;
for (var i=0;i<15000;i++)
{
        sum = a[5] + b[i%10];
}

ready

add2

var a = [0,1,2,3,4,5,6,7,8,9,10];
var b = [ 0,1,2,3,4,5,6,7,8,9,10];
var sum=0;
var x=a[5];
for (var i=0;i<15000;i++)
{
        sum+=(x+=b[i%10]);
 
}

ready

Revisions

You can edit these tests or add more tests to this page by appending /edit to the URL.

Revision 1: published by BALAJI on September 18, 2014