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 ), array( "id"=> "8", "name"=> "lights", "pid"=> "7" ), 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)
5.4.250.0230.06018.91
5.4.240.0030.07018.96
5.4.230.0100.04718.91
5.4.220.0170.04718.97
5.4.210.0030.05318.91
5.4.200.0030.05718.98
5.4.190.0030.06018.79
5.4.180.0070.05318.75
5.4.170.0070.05318.88
5.4.160.0070.05018.63
5.4.150.0100.05318.63
5.4.140.0030.06016.47
5.4.130.0170.04016.58
5.4.120.0030.05316.41
5.4.110.0130.04316.47
5.4.100.0100.04716.34
5.4.90.0030.05316.33
5.4.80.0030.05316.54
5.4.70.0100.05016.32
5.4.60.0100.04716.55
5.4.50.0200.03316.44
5.4.40.0070.04716.47
5.4.30.0100.04716.36
5.4.20.0070.04716.42
5.4.10.0030.05316.33
5.4.00.0070.05015.84
5.3.280.0070.06714.61
5.3.270.0030.05714.38
5.3.260.0130.04714.48
5.3.250.0130.04314.38
5.3.240.0030.05714.48
5.3.230.0100.04714.53
5.3.220.0070.05314.42
5.3.210.0030.06014.48
5.3.200.0070.07314.48
5.3.190.0100.06714.61
5.3.180.0070.04714.58
5.3.170.0170.04014.48
5.3.160.0100.06314.73
5.3.150.0100.04714.26
5.3.140.0100.04714.56
5.3.130.0170.04314.40
5.3.120.0030.05714.56
5.3.110.0100.05314.54
5.3.100.0100.05013.92
5.3.90.0100.05313.90
5.3.80.0130.04313.79
5.3.70.0170.04013.96
5.3.60.0100.04714.01
5.3.50.0070.05013.83
5.3.40.0130.05313.95
5.3.30.0100.05013.60
5.3.20.0000.05313.63
5.3.10.0070.06013.54
5.3.00.0000.07713.65

preferences:
138.66 ms | 1394 KiB | 7 Q