Benchmark: lodash get vs nullish coalescing

HTML Preparation code:

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

Script Preparation code:

var result = '';

var data = {
    data: [
        {
            user: {
                location: {
                    address: {
                        street: 'main street',
                    },
                },
            },
               
        },
    ],
};

const iterations = 100;

Tests:

get existing property
for (let i = 0; i < 100; i += 1) { result = _.get(data, 'data.0.user.location.address.street', ''); }
null coalescing existing property
for (let i = 0; i < 100; i += 1) { result = data?.data?.[0]?.user?.location?.address?.street ?? ''; }
get non existing property
for (let i = 0; i < 100; i += 1) { result = _.get(data, 'data.0.user.location.address.zip', ''); }
null coalescing non existing property
for (let i = 0; i < 100; i += 1) { result = data?.data?.[0]?.user?.location?.address?.zip ?? ''; }

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results

Test case name	Result
get existing property
null coalescing existing property
get non existing property
null coalescing non existing property

Fastest: N/A

Slowest: N/A

Latest run results:

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Related benchmarks:

lodash get vs nullish coalescing (version: 0)

Comparing performance of: get existing property vs null coalescing existing property vs get non existing property vs null coalescing non existing property

Created: 2 years ago by: Registered User

Jump to the latest result

get existing property

null coalescing existing property

get non existing property

null coalescing non existing property

Suite status: <idle, ready to run>

Fastest: N/A

Slowest: N/A

No previous run results