3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = array([0]=>array( array( "id"=> "4", "name"=> "car", "pid"=> "0" ), array( "id"=> "5", "name"=> "lights", "pid"=> "4" ), array( "id"=> "6", "name"=> "fog", "pid"=> "5" ) ), [1]=>array( array( "id"=> "1", "name"=> "bike", "pid"=> "0" ), array( "id"=> "2", "name"=> "wheel", "pid"=> "1" ), array( "id"=> "3", "name"=> "tire", "pid"=> "2" ) ), [2]=>array( "id"=> "7", "name"=> "car", "pid"=> "0" ), [12]=> array( "id"=> "8", "name"=> "lights", "pid"=> "7" ), [22]=> array( "id"=> "9", "name=> "brake", "pid"=> "8" ) ), [3]=>array( "id"=> "10", "name"=> "car", "pid"=> "0" ), [4]=> array( "id"=> 11", "name"=> engine, "pid"=> "10" ) ) );

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
5.4.250.0100.05318.80
5.4.240.0100.05018.88
5.4.230.0130.05018.99
5.4.220.0130.04718.90
5.4.210.0100.05018.78
5.4.200.0030.05718.64
5.4.190.0270.06718.77
5.4.180.0030.06018.89
5.4.170.0170.04718.93
5.4.160.0070.05018.96
5.4.150.0030.05718.88
5.4.140.0070.05016.57
5.4.130.0070.06716.54
5.4.120.0100.05016.55
5.4.110.0030.05316.36
5.4.100.0070.05016.55
5.4.90.0130.05016.49
5.4.80.0170.04016.55
5.4.70.0070.05016.54
5.4.60.0070.05716.44
5.4.50.0170.06016.44
5.4.40.0100.04316.56
5.4.30.0130.04316.50
5.4.20.0130.04316.46
5.4.10.0100.05016.53
5.4.00.0070.05315.83
5.3.280.0000.06014.75
5.3.270.0100.05014.70
5.3.260.0100.05014.70
5.3.250.0070.05314.75
5.3.240.0130.04314.63
5.3.230.0100.05014.69
5.3.220.0030.05314.66
5.3.210.0030.05714.44
5.3.200.0070.05314.34
5.3.190.0070.05314.58
5.3.180.0170.04014.44
5.3.170.0070.05014.71
5.3.160.0130.04314.48
5.3.150.0100.05014.56
5.3.140.0130.04714.57
5.3.130.0130.04714.46
5.3.120.0030.05714.66
5.3.110.0130.07314.55
5.3.100.0070.05314.05
5.3.90.0030.05713.91
5.3.80.0100.05013.72
5.3.70.0100.05313.72
5.3.60.0100.05014.00
5.3.50.0170.05013.85
5.3.40.0030.06313.98
5.3.30.0100.04713.77
5.3.20.0100.06013.53
5.3.10.0130.05013.52
5.3.00.0070.07313.36

preferences:
137.99 ms | 1394 KiB | 7 Q