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<?php function microtime_float() { list($usec, $sec) = explode(" ", microtime()); return ((float)$usec + (float)$sec); } $time_start = microtime_float(); var_dump($time); $time_end = microtime_float(); $time = round( ( $time_end - $time_start ) * 1000 ); echo "time: $time ms\n";
Output for 5.5.0 - 5.5.35, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.7
Notice: Undefined variable: time in /in/kIZk9 on line 12 NULL time: 0 ms
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45
NULL time: 0 ms
preferences:
144.47 ms | 403 KiB | 205 Q