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<?php for($i=0; $i < 1000; $i++) { usleep(rand(0, 100)); $arr[] = microtime(); } //var_dump($arr); echo "------------------------------------------------------------------------------------------------\r"; foreach($arr as $val) { list($msec) = explode(' ', $val); if($prev) { if($msec == $prev) $eq++; elseif($prev + 0.001 == $msec) $plus_one++; else { $not_plus_one++; /* var_dump('not +0.001'); var_dump($prev); var_dump($msec); die(); */ } } $prev = $msec; } var_dump($eq); var_dump($plus_one); var_dump($not_plus_one);
Output for 5.0.4 - 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, 5.5.0 - 5.5.37, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.24, 7.3.0 - 7.3.12
------------------------------------------------------------------------------------------------ Notice: Undefined variable: prev in /in/9Vm8Z on line 12 Notice: Undefined variable: not_plus_one in /in/9Vm8Z on line 16 Notice: Undefined variable: eq in /in/9Vm8Z on line 25 NULL Notice: Undefined variable: plus_one in /in/9Vm8Z on line 26 NULL int(999)
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.3
------------------------------------------------------------------------------------------------ Notice: Undefined variable: prev in /in/9Vm8Z on line 12 Notice: Undefined variable: not_plus_one in /in/9Vm8Z on line 16 Notice: Undefined variable: eq in /in/9Vm8Z on line 25 NULL Notice: Undefined variable: plus_one in /in/9Vm8Z on line 26 NULL int(999)
preferences:
396.38 ms | 402 KiB | 257 Q