Run results for: reduce vs map as;dfkajdf

Run details:

User agent: Mozilla/5.0 (Linux; Android 7.0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/93.0.4577.63 Mobile Safari/537.36

Browser: Chrome Mobile 93

Operating system: Android 7.0

Device Platform: Mobile

Date tested: 3 years ago

Test name	Executions per second
reduce	170151.9 Ops/sec
map	141475.1 Ops/sec

Tests:

reduce
Object.entries({foo: "bar", bar: "baz", alex: "karp"}).reduce((queryString, [key, value]) => value != null ? `${queryString}&${key}=${value}` : queryString, "")
map
Object.entries({foo: "bar", bar: "baz", alex: "karp"}) .filter(([_key, value]) => value != null) .map(([key, value]) => `${key}=${value}`) .join("&")