3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = array([0]=> 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)
5.4.250.0200.06018.96
5.4.240.0100.06718.72
5.4.230.0170.07318.77
5.4.220.0130.04718.96
5.4.210.0170.04719.00
5.4.200.0100.06318.96
5.4.190.0070.05318.79
5.4.180.0100.05318.97
5.4.170.0030.05718.87
5.4.160.0070.05318.77
5.4.150.0100.05318.77
5.4.140.0100.05016.55
5.4.130.0030.06716.55
5.4.120.0000.08016.36
5.4.110.0030.05316.52
5.4.100.0130.04716.50
5.4.90.0070.05316.61
5.4.80.0130.06716.47
5.4.70.0100.05016.46
5.4.60.0070.07316.43
5.4.50.0130.05016.42
5.4.40.0070.05016.36
5.4.30.0130.06316.54
5.4.20.0170.04016.34
5.4.10.0100.05016.48
5.4.00.0130.04715.75
5.3.280.0000.05714.58
5.3.270.0070.05714.61
5.3.260.0030.06314.65
5.3.250.0100.05014.61
5.3.240.0030.05714.61
5.3.230.0100.06014.59
5.3.220.0130.04714.71
5.3.210.0030.05714.66
5.3.200.0030.05714.34
5.3.190.0170.04314.58
5.3.180.0070.05014.41
5.3.170.0100.05314.58
5.3.160.0000.05714.63
5.3.150.0000.05714.26
5.3.140.0030.06014.44
5.3.130.0130.04714.44
5.3.120.0030.05714.57
5.3.110.0030.05314.42
5.3.100.0030.05314.05
5.3.90.0100.04714.03
5.3.80.0100.04713.86
5.3.70.0070.07013.91
5.3.60.0100.04714.00
5.3.50.0070.05013.82
5.3.40.0100.06713.96
5.3.30.0030.05313.92
5.3.20.0100.04713.57
5.3.10.0070.05313.66
5.3.00.0100.05013.51

preferences:
140.82 ms | 1386 KiB | 7 Q