if语句有多个或条件

Question

Consider the following code

if (  stripos($a,'something1')===0 || stripos($a,'something2')===0  ) {
        return '';
}

Is there a performance benefit for using in_array or does php stops testing if first condition evaluate to true ?

Answer 1

Relative to your question about performance.

As they say here, strpos is better. https://stackoverflow.com/a/21070786/4627253