// JAVASCRIPT PERFORMANCE TESTING

Find out how to improve the speed of your web application.

Create a benchmark, measure the performance of your JavaScript, and pick the fastest version — using the community's existing test suite.

$click New Benchmark to get started
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suite.run()
for loop fastest
while loop 1.3x slower
forEach 1.7x slower
.map() 2.4x slower
example result — illustrative
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Sample Benchmarks

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