Run results for: Property access via dot notation vs brackets

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/133.0.0.0 Safari/537.36

Browser: Chrome 133

Operating system: Mac OS X 10.15.7

Device Platform: Desktop

Date tested: one year ago

Benchmark engine: Benchmark.js

Property notation

170.1M/s

Bracket notation

166.0M/s

View exact numbers

Test name	Executions per second
✓ Property notation	170,110,832 Ops/sec
Bracket notation	165,976,480 Ops/sec

Script Preparation code:

my_data = {
  the_property: 47,
};

THE_PROPERTY = 'the_property';

Tests: