Run results for: Lodash Chain vs Native (with &&) vs Native (without &&) vs Flow, with actual filtering

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.0.0 Safari/537.36

Browser: Chrome 114

Operating system: Windows

Device Platform: Desktop

Date tested: one year ago

Test name	Executions per second
Chain	1.1 Ops/sec
Native (with &&)	6.7 Ops/sec
Native (without &&)	1.0 Ops/sec
Flow	1.0 Ops/sec

HTML Preparation code:

<script src='https://cdnjs.cloudflare.com/ajax/libs/lodash.js/4.17.5/lodash.min.js'></script>
<script src='https://cdn.jsdelivr.net/g/lodash@4(lodash.min.js+lodash.fp.min.js)'></script>

AخA
 
<script src='https://cdnjs.cloudflare.com/ajax/libs/lodash.js/4.17.5/lodash.min.js'></script>
<script src='https://cdn.jsdelivr.net/g/lodash@4(lodash.min.js+lodash.fp.min.js)'></script>

Script Preparation code:

var fp = _.noConflict();

var data = Array(10000000).fill({ a: 'a', b: 1 });

​x
 
var fp = _.noConflict();​var data = Array(10000000).fill({ a: 'a', b: 1 });

Tests:

Chain

_.chain(data).filter(f => f.a === 'a').filter(f => f.b === 1).filter(f => f.b + 1 === 3).map(f => f.a).filter(f => f === 'a').value()

 
_.chain(data).filter(f => f.a === 'a').filter(f => f.b === 1).filter(f => f.b + 1 === 3).map(f => f.a).filter(f => f === 'a').value()

Native (with &&)

data.filter(f => f.a === 'a' && f.b === 1 && f.b + 1 === 3).map(f => f.a).filter(f => f === 'a')

 
data.filter(f => f.a === 'a' && f.b === 1 && f.b + 1 === 3).map(f => f.a).filter(f => f === 'a')

Native (without &&)

data.filter(f => f.a === 'a').filter(f => f.b === 1).filter(f => f.b + 1 === 3).map(f => f.a).filter(f => f === 'a')

 
data.filter(f => f.a === 'a').filter(f => f.b === 1).filter(f => f.b + 1 === 3).map(f => f.a).filter(f => f === 'a')

Flow

fp.flow(
  fp.filter(f => f.a === 'a'),
  fp.filter(f => f.b === 1),
  fp.filter(f => f.b + 1 === 3),
  fp.map(f => f.a),
  fp.filter(f => f === 'a')
)(data)

 
fp.flow(  fp.filter(f => f.a === 'a'),  fp.filter(f => f.b === 1),  fp.filter(f => f.b + 1 === 3),  fp.map(f => f.a),  fp.filter(f => f === 'a'))(data)