Benchmark: spreadArray - MeasureThat.net

Script Preparation code:

var testArray = 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'.split('');
var delim = {'a': 1};

function spreadArrayErtema(array, delim) {
    return array.reduce(function (result, item, i) {
        return i === 0 ? result.concat(item) : result.concat(delim, item);
    }, []);
}

function spreadArrayKbakba(arr, delim) {
    var result = []
    for (var i = arr.length - 1; i >= 0; i--) {
        result.unshift(arr[i], delim);
    };
    result.pop();
    return result;
}

Tests:

ertema version
spreadArrayErtema(testArray, delim);
kbakba version
spreadArrayKbakba(testArray, delim);

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results

Test case name	Result
ertema version
kbakba version

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 (Macintosh; Intel Mac OS X 11_2_3) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.90 Safari/537.36

Browser/OS: Chrome 89 on Mac OS X 11.2.3

View result in a separate tab

Test name	Executions per second
ertema version	88116.3 Ops/sec
kbakba version	677392.9 Ops/sec

spreadArray (version: 0)

Comparing performance of: ertema version vs kbakba version

Created: 7 years ago by: Registered User

Jump to the latest result

ertema version

kbakba version

Suite status: <idle, ready to run>

Experimental features:

Fastest: N/A

Slowest: N/A