Run results for: String i18n parsing

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/94.0.4606.81 Safari/537.36 Edg/94.0.992.47

Browser: Chrome 94

Operating system: Windows

Device Platform: Desktop

Date tested: 3 years ago

Test name	Executions per second
Regex dynamic	1586032.2 Ops/sec
Regex compiled	2339284.2 Ops/sec
Index parsing	2858112.5 Ops/sec

Script Preparation code:

var str = "{count, plural, one{# abc flsfhslghrl f;fglgklgfpore 3423fdsfp } two{l;k4h 4lk234h23 l45k 435kl345 h#} many{lfkh3 l3kg4l$#kl;} other{# fglks lfgksh fslkgheoigf sgneso}}";
var query = "many";

Tests:

Regex dynamic
var exp = new RegExp(query + "{([^}]+)}"); var res = exp.exec(str)[1];
Regex compiled
var exp = new RegExp(/many{([^}]+)}/); var res = exp.exec(str)[1];
Index parsing
var substr = str.substring(str.indexOf(query + "{") + query.length + 1); var res = substr.substring(0, substr.indexOf("}"));

Run results for: String i18n parsing

Regex dynamic

Regex compiled

Index parsing