Benchmark: slice vs substring vs substr on 10 chars

Script Preparation code:

var s1 = "0123456789";

Tests:

slice
var n1 = s1.slice(0, 6); var n2 = s1.slice(6);
Substring
var n1 = s1.substring(0, 6); var n2 = s1.substring(6, 10);
substr
var n1 = s1.substr(0, 6); var n2 = s1.substr(6, 10);

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results

Test case name	Result
slice
Substring
substr

Fastest: N/A

Slowest: N/A

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Latest run results:

Run details: (Test run date: 2 years ago)

User agent: Mozilla/5.0 (iPhone; CPU iPhone OS 15_3_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) FxiOS/97.0 Mobile/15E148 Safari/605.1.15

Browser/OS: Mobile Safari 15 on iOS 15.3.1

View result in a separate tab

Test name	Executions per second
slice	11737390.0 Ops/sec
Substring	10367120.0 Ops/sec
substr	10207170.0 Ops/sec

slice vs substring vs substr on 10 chars (version: 0)

Comparing performance of: slice vs Substring vs substr

Created: 2 years ago by: Guest

Jump to the latest result

slice

Substring

substr

Suite status: <idle, ready to run>

Experimental features:

Fastest: N/A

Slowest: N/A