wp_cache_microtime_diff()WPSCache 1.0

No Hooks.

Return

null. Nothing.

Usage

wp_cache_microtime_diff( $a, $b );
$a (required)
-
$b (required)
-

Code of wp_cache_microtime_diff() WPSCache 1.8

function wp_cache_microtime_diff( $a, $b ) {
	list($a_dec, $a_sec) = explode( ' ', $a );
	list($b_dec, $b_sec) = explode( ' ', $b );
	return (float) $b_sec - (float) $a_sec + (float) $b_dec - (float) $a_dec;
}