Benchmark: ES6 spread vs. lodash assign

HTML Preparation code:

<script src="https://cdn.jsdelivr.net/npm/lodash@4.17.4/lodash.min.js"></script>

Script Preparation code:

var startDate = new Date();
var endDate = new Date();

Tests:

ES6 spread
const state = { filterableRoles: [], predefinedFilters: [], dynamicFilters: [], checkedRoles: [], checkedUsers: [], checkedJobStatus: [], startDate: null, endDate: null, isLoading: false }; const result = { ...state, startDate, endDate };
lodash assign
const state = { filterableRoles: [], predefinedFilters: [], dynamicFilters: [], checkedRoles: [], checkedUsers: [], checkedJobStatus: [], startDate: null, endDate: null, isLoading: false }; const result = _.assign({}, state, { startDate, endDate });

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results

Test case name	Result
ES6 spread
lodash assign

Fastest: N/A

Slowest: N/A

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Latest run results:

Run details: (Test run date: 3 years ago)

User agent: Mozilla/5.0 (iPhone; CPU iPhone OS 14_4_2 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/14.0.3 Mobile/15E148 Safari/604.1

Browser/OS: Mobile Safari 14 on iOS 14.4.2

View result in a separate tab

Test name	Executions per second
ES6 spread	811957.1 Ops/sec
lodash assign	339610.3 Ops/sec

ES6 spread vs. lodash assign (version: 0)

Comparing performance of: ES6 spread vs lodash assign

Created: 3 years ago by: Guest

Jump to the latest result

ES6 spread

lodash assign

Suite status: <idle, ready to run>

Experimental features:

Fastest: N/A

Slowest: N/A