Benchmark: test lodash js findIndex

test lodash js findIndex (version: 0) Benchmark.js

Comparing performance of: `find index lodash n = 1000 vs find index lodash n = 10000 vs find index lodash n = 100000 vs find index lodash n = 1000000 vs find index lodash n = 10000000 vs find index js n = 1000 vs find index js n = 10000 vs find index js n = 100000 vs find index js n = 1000000 vs find index js n = 10000000`

Created: 5 years ago by: Guest

Go to the latest result

HTML Preparation code:

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

Script Preparation code:

var n3 = 1000;
var n4 = 10000;
var n5 = 100000;
var n6 = 1000000;
var n7 = 10000000;
var find3 = 990;
var find4 = 9900;
var find5 = 55990;
var find6 = 789990;
var find7 = 2000990;
var array3 = [];
var array4 = [];
var array5 = [];
var array6 = [];
var array7 = [];
for(let i = 0; i < n3; i++) {
 array3.push(i); 
}
for(let i = 0; i < n4; i++) {
 array4.push(i); 
}
for(let i = 0; i < n5; i++) {
 array5.push(i); 
}
for(let i = 0; i < n6; i++) {
 array6.push(i); 
}
for(let i = 0; i < n7; i++) {
 array7.push(i); 
}
                      
function findIndexLodash(arr, element) { 
    _.findIndex(arr, function(el) { return el === element; });
}

function findIndexTS(arr, element) { 
    arr.findIndex((el) => { return el === element; });
}

Tests:

find index lodash n = 1000
findIndexLodash(array3, find3);
find index lodash n = 10000
findIndexLodash(array4, find4);
find index lodash n = 100000
findIndexLodash(array5, find5);
find index lodash n = 1000000
findIndexLodash(array6, find6);
find index lodash n = 10000000
findIndexLodash(array7, find7);
find index js n = 1000
findIndexTS(array3, find3);
find index js n = 10000
findIndexTS(array4, find4);
find index js n = 100000
findIndexTS(array5, find5);
find index js n = 1000000
findIndexTS(array6, find6);
find index js n = 10000000
findIndexTS(array7, find7);

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results

Test case name	Result
find index lodash n = 1000
find index lodash n = 10000
find index lodash n = 100000
find index lodash n = 1000000
find index lodash n = 10000000
find index js n = 1000
find index js n = 10000
find index js n = 100000
find index js n = 1000000
find index js n = 10000000

Fastest: N/A

Slowest: N/A

Latest run results:

Run details: (Test run date: one year ago)

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36

Browser/OS: Chrome 129 on Windows

View result in a separate tab

find index js n = 1000

1.9M/s

find index lodash n = 1000

1.1M/s

find index lodash n = 10000

162K/s

find index js n = 10000

50K/s

find index lodash n = 100000

22K/s

find index js n = 100000

2K/s

find index lodash n = 1000000

271/s

find index js n = 1000000

138/s

find index lodash n = 10000000

63/s

find index js n = 10000000

54/s

View exact numbers

Test name	Executions per second
✓ find index js n = 1000	1,924,279 Ops/sec
find index lodash n = 1000	1,050,719 Ops/sec
find index lodash n = 10000	161,680 Ops/sec
find index js n = 10000	50,135 Ops/sec
find index lodash n = 100000	22,458 Ops/sec
find index js n = 100000	2,146 Ops/sec
find index lodash n = 1000000	271 Ops/sec
find index js n = 1000000	138 Ops/sec
find index lodash n = 10000000	63 Ops/sec
find index js n = 10000000	54 Ops/sec

Autogenerated LLM Summary (model llama3.2:3b, generated one year ago):

LLMs can make mistakes. Check important info.