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Run results for:
Bitwise flags checking
Go to the benchmark
Embed
Embed Benchmark Result
<iframe src="https://measurethat.net/Embed?id=603857" width="100%" height="500px"></iframe>
Run details:
User agent:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/135.0.0.0 Safari/537.36
Browser:
Chrome 135
Operating system:
Windows
Device Platform:
Desktop
Date tested:
one year ago
Checking with > 0 when not set
224.6M/s
Checking with > 0 when set
221.1M/s
Checking with === when set
210.7M/s
Checking with === when not set
207.1M/s
View exact numbers
Test name
Executions per second
✓
Checking with > 0 when not set
224,648,592 Ops/sec
Checking with > 0 when set
221,069,504 Ops/sec
Checking with === when set
210,715,024 Ops/sec
Checking with === when not set
207,090,784 Ops/sec
HTML Preparation code:
<!--your preparation HTML code goes here-->
Script Preparation code:
const FLAG = 2; const setValue = FLAG; const unsetValue = 8;
Tests:
Checking with > 0 when set
const isSet = (setValue & FLAG) > 0
Checking with === when set
const value = FLAG; const isSet = (setValue & FLAG) === FLAG
Checking with > 0 when not set
const isSet = (unsetValue & FLAG) > 0
Checking with === when not set
const isSet = (unsetValue & FLAG) === FLAG