set.has vs. array.includes (strings) (version: 1)

Comparing performance of: includes 1 vs includes 10 vs lookup 1 vs lookup 10

Created: one year ago by: Guest
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Script Preparation code:
Tests:

Historical Performance Data aggregated from 6 community runs

Desktop Results:
Chrome 6 runs
lookup 1
99.3M/s
lookup 10
96.4M/s
includes 1
67.7M/s
includes 10
43.4M/s

Fastest: lookup 1 (2.3x faster)

View exact numbers
  • ✓ lookup 1: 99,321,552 ops/sec
  • • lookup 10: 96,390,880 ops/sec
  • • includes 1: 67,705,856 ops/sec
  • • includes 10: 43,439,612 ops/sec

Results show median performance across all community submissions. Run this benchmark yourself to verify on your device.

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results
  • Test case name Result
    includes 1
    includes 10
    lookup 1
    lookup 10

    Fastest: N/A

    Slowest: N/A

Latest run results:
Run details: (Test run date: one year ago)
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/138.0.0.0 Safari/537.36
Chrome 138 on Mac OS X 10.15.7
View result in a separate tab
lookup 10
175.6M/s
lookup 1
166.9M/s
includes 1
127.0M/s
includes 10
67.7M/s
View exact numbers
Test name Executions per second
✓ lookup 10 175,649,600 Ops/sec
lookup 1 166,852,192 Ops/sec
includes 1 127,034,872 Ops/sec
includes 10 67,678,640 Ops/sec

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