PHP gets query time for MySQL Execute SQL statement

PHP Gets the query time of MySQL Execute SQL statement 1. $t1 =microtime(true); mysql_query( $sql ); echo  microtime(true)- $t1 ; 2.//Timing start runtime (); Execute Query mysql_query ($sql); The timing is over. Echo runtime (1);      Timer function Runtime ($mode =0) {static $t;        if (! $mode) {$t = Microtime ();    Return      } $t 1 = Microtime ();      List ($m 0, $s 0) = Split ("", $t);      List ($m 1, $s 1) = Split ("", $t 1); Return sprintf ("%.3f MS", ($s 1+ $m 1-$s 0-$m 0) *1000);}

PHP gets query time for MySQL Execute SQL statement