Benchmark: filter vs filter(boolean)

HTML Preparation code:

<!--your preparation HTML code goes here-->

Script Preparation code:

var data = [{}, {}, {e:1}, {d: 'ed'}, null, {}, {}, {e: {}}, {e: {r: null}}, undefined, {}, null, null, undefined, {f: null}, null];

Tests:

filter
/*When writing async/deferred tests, use `deferred.resolve()` to mark test as done*/ data.filter(item => item !== null)
filter(boolean)
data.filter(Boolean)

Rendered benchmark preparation results:

Previous results

Test case name	Result
filter
filter(boolean)

Latest run results:

Run details: (Test run date: 9 months ago)

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/142.0.0.0 Safari/537.36

Browser/OS: Chrome 142 on Windows

filter

38.6M/s

filter(boolean)

25.7M/s

View exact numbers

Test name	Executions per second
✓ filter	38,594,052 Ops/sec
filter(boolean)	25,718,506 Ops/sec

filter vs filter(boolean) (version: 1)