Toggle navigation
MeasureThat
.net
Create a benchmark
Tools
Feedback
FAQ
Register
Log In
Run results for:
Public vs Private properties
Comparing the get and set performance of directly accessing a field on a class versus using a getter/setter pair on a private property.
Go to the benchmark
Embed
Embed Benchmark Result
<iframe src="https://measurethat.net/Embed?id=569500" width="100%" height="500px"></iframe>
Run details:
User agent:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/18.0 Safari/605.1.15
Browser:
Safari 18
Operating system:
Mac OS X 10.15.7
Device Platform:
Desktop
Date tested:
one year ago
proxied set
18.2M/s
direct set
18.1M/s
proxied get
8.0M/s
Direct get
8.0M/s
View exact numbers
Test name
Executions per second
✓
proxied set
18,209,586 Ops/sec
direct set
18,143,504 Ops/sec
proxied get
8,008,743 Ops/sec
Direct get
8,003,123 Ops/sec
Script Preparation code:
class Test { get bar() { return this.#bar }; set bar(v) { this.#bar = v }; foo = 1; #bar = 1; } var test = new Test; var x;
Tests:
Direct get
x = test.foo;
proxied get
x = test.bar
direct set
test.foo = 2;
proxied set
test.bar = 2;