Run results for: IndexOf vs Manual Search test 2

Run details:

User agent: Mozilla/5.0 (X11; Linux x86_64; rv:105.0) Gecko/20100101 Firefox/105.0

Browser: Firefox 105

Operating system: Linux

Device Platform: Desktop

Date tested: one year ago

Test name	Executions per second
Manual Search	2035005.0 Ops/sec
Inverted Search	277655.7 Ops/sec

HTML Preparation code:

IndexOf

Script Preparation code:

var container = 'This is a long sample string'
var substring = 'This is a long sample string';

Tests:

Manual Search
for (var containerIndex = 0; containerIndex < container.length; ++containerIndex) { var containerChar = container[containerIndex]; for (var substringIndex = 0; substringIndex < substring.length; ++substringIndex) { } }
Inverted Search
for (var substringIndex = 0; substringIndex < substring.length; ++substringIndex) { for (var substringLength = substring.length; substringLength > 0; --substringLength) { var match = container.indexOf(substring.substring(substringIndex, substringLength)); } }