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Run results for: startsWith vs includes vs regex test when no match

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Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
Chrome 123
Mac OS X 10.15.7
Desktop
7 months ago
Test name Executions per second
"Hello this is a test, would you look at that".startsWith("bonjour") 109676800.0 Ops/sec
"Hello this is a test, would you look at that".includes("bonjour") 175755120.0 Ops/sec
/^bonjour/.test("Hello this is a test, would you look at that") 58353164.0 Ops/sec
Tests:

  • "Hello this is a test, would you look at that".startsWith("bonjour")

  • "Hello this is a test, would you look at that".includes("bonjour")

  • /^bonjour/.test("Hello this is a test, would you look at that")

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