Benchmark: set.has vs. Map lookup

Script Preparation code:

var a = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10];
var b = new Map([
  [1, true],
  [2, true],
  [3, true],
  [4, true],
  [5, true],
  [6, true],
  [7, true],
  [8, true],
  [9, true],
  [10, true],
])

Tests:

includes
return a.includes(9)
key lookup
return b.has(9)

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results

Test case name	Result
includes
key lookup

Fastest: N/A

Slowest: N/A

Latest run results:

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set.has vs. Map lookup (version: 0)

Comparing performance of: includes vs key lookup

Created: 4 years ago by: Registered User

Jump to the latest result

includes

key lookup

Suite status: <idle, ready to run>

Fastest: N/A

Slowest: N/A

No previous run results