Benchmark: simple stuffdddxd

HTML Preparation code:


<script src='https://cdnjs.cloudflare.com/ajax/libs/lodash.js/4.17.5/lodash.min.js'></script>
<script src='https://cdnjs.cloudflare.com/ajax/libs/moment.js/2.22.0/moment.min.js'></script>

Script Preparation code:

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var data = dates.map((start, i) => ({ start, id: i, duration: i % 4, groupDay: moment(start).format('YYYY-MM-DD') }))
data = data.reduce((acc, te) => { acc[te.id] = te; return acc; }, {})

Tests:

Lodash
_.chain(data) .map(timeEntry => timeEntry) .sortBy('start') .reverse() .filter(timeEntry => timeEntry.duration >= 0) .groupBy(timeEntry => moment(timeEntry.start).format('YYYY-MM-DD')) .value()
Native
Object.values(data) .filter(timeEntry => timeEntry.duration >= 0) .sort((a, b) => a.start.localeCompare(b.start)) .reverse() .reduce((acc, timeEntry) => { const key = moment(timeEntry.start).format('YYYY-MM-DD') ;(acc[key] || (acc[key] = [])).push(timeEntry) return acc }, {})
Lodash with defined group
_.chain(data) .map(timeEntry => timeEntry) .sortBy('start') .reverse() .filter(timeEntry => timeEntry.duration >= 0) .groupBy(timeEntry => timeEntry.groupDay) .value()
Lodash with substring
_.chain(data) .map(timeEntry => timeEntry) .sortBy('start') .reverse() .filter(timeEntry => timeEntry.duration >= 0) .groupBy(timeEntry => timeEntry.start.substring(0, 10)) .value()

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results

Test case name	Result
Lodash
Native
Lodash with defined group
Lodash with substring

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 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.116 Safari/537.36

Browser/OS: Chrome 83 on Linux

View result in a separate tab

Test name	Executions per second
Lodash	117.7 Ops/sec
Native	113.5 Ops/sec
Lodash with defined group	3699.7 Ops/sec
Lodash with substring	3220.6 Ops/sec

simple stuffdddxd (version: 0)

Comparing performance of: Lodash vs Native vs Lodash with defined group vs Lodash with substring

Created: 3 years ago by: Guest

Jump to the latest result

Lodash

Native

Lodash with defined group

Lodash with substring

Suite status: <idle, ready to run>

Experimental features:

Fastest: N/A

Slowest: N/A