3v4l.org

run code in 300+ PHP versions simultaneously
<?php $good =['name'=> 'prinsha','surname'=> 'jangam']; $good['doggy'] = 'newjippu'; //echo $good['name']; foreach($good as $key=>$item){ echo $key .' '.$item. "\n"; } $array = [1, 2, 3,4, 5] ; // Mulltidimensional array $dogs = [ ['breed' => 'Cocker Spaniel', 'name' => ' Jypsy', 'size' => [ 'width'=> 5, 'height'=> 10]], ['breed' => 'german ', 'name' => ' Jypsy', 'size' => [ 'width'=>5, 'height'=> 10]], ['breed' => 'Shiba Inu', 'name' => ' Kotetsu', 'size' => [ 'width'=> 5, 'height'=> 10]], ['breed' => 'Unknown', 'name' => ' Sheru Bahadur', 'size' => [ 'width'=>5, 'height'=> 10]], ]; print_r($dogs[0]); // we can use this to represent record of any kind, for example student record, anything, even complex things

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)
8.3.60.0090.00616.75
8.3.50.0110.00416.27
8.3.40.0150.00618.70
8.3.30.0090.00618.64
8.3.20.0040.00420.21
8.3.10.0040.00423.53
8.3.00.0080.00022.14
8.2.180.0030.01718.29
8.2.170.0040.01122.96
8.2.160.0030.01020.52
8.2.150.0080.00024.18
8.2.140.0000.00824.66
8.2.130.0000.00821.00
8.2.120.0080.00026.35
8.2.110.0030.00622.00
8.2.100.0070.00417.84
8.2.90.0060.00319.21
8.2.80.0030.00517.97
8.2.70.0060.00717.25
8.2.60.0090.00018.03
8.2.50.0050.00318.10
8.2.40.0000.00720.39
8.2.30.0030.00519.26
8.2.20.0000.00718.04
8.2.10.0040.00418.04
8.2.00.0040.00418.19
8.1.280.0090.00625.92
8.1.270.0060.00322.15
8.1.260.0070.00026.35
8.1.250.0060.00328.09
8.1.240.0060.00322.65
8.1.230.0040.00717.83
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0030.00617.35
8.1.190.0040.00417.23
8.1.180.0040.00418.10
8.1.170.0000.00818.54
8.1.160.0030.00519.02
8.1.150.0000.00820.59
8.1.140.0000.00719.54
8.1.130.0050.00318.83
8.1.120.0040.00417.52
8.1.110.0000.00717.38
8.1.100.0040.00417.50
8.1.90.0000.00817.47
8.1.80.0000.00717.43
8.1.70.0030.00317.31
8.1.60.0000.00817.61
8.1.50.0040.00417.53
8.1.40.0070.00317.52
8.1.30.0000.00817.74
8.1.20.0050.00317.72
8.1.10.0030.00717.59
8.1.00.0000.00817.58
8.0.300.0080.00018.77
8.0.290.0080.00016.75
8.0.280.0040.00418.46
8.0.270.0070.00017.27
8.0.260.0000.00616.73
8.0.250.0030.00317.00
8.0.240.0040.00416.96
8.0.230.0000.00716.87
8.0.220.0000.00716.95
8.0.210.0080.00016.94
8.0.200.0060.00016.98
8.0.190.0040.00416.94
8.0.180.0050.00516.84
8.0.170.0040.00416.91
8.0.160.0070.00016.93
8.0.150.0030.00316.81
8.0.140.0040.00416.77
8.0.130.0050.00013.29
8.0.120.0040.00416.91
8.0.110.0000.00716.79
8.0.100.0040.00416.84
8.0.90.0000.00716.68
8.0.80.0060.01516.92
8.0.70.0030.00516.75
8.0.60.0000.00716.90
8.0.50.0040.00416.86
8.0.30.0090.00717.18
8.0.20.0090.01117.40
8.0.10.0000.00716.97
8.0.00.0090.00916.76
7.4.330.0020.00215.55
7.4.320.0030.00316.59
7.4.300.0030.00316.52
7.4.290.0050.00316.60
7.4.280.0080.00016.60
7.4.270.0040.00416.52
7.4.260.0060.00316.58
7.4.250.0050.00216.49
7.4.240.0000.00716.53
7.4.230.0030.00316.45
7.4.220.0100.01416.68
7.4.210.0030.01416.64
7.4.200.0030.00316.72
7.4.160.0120.00616.42
7.4.150.0060.01217.40
7.4.140.0150.00817.86
7.4.130.0090.00916.48
7.4.120.0090.00816.46
7.4.110.0080.00816.48
7.4.100.0120.00616.48
7.4.90.0060.01016.48
7.4.80.0060.01119.39
7.4.70.0100.00716.52
7.4.60.0090.00616.50
7.4.50.0060.00916.50
7.4.40.0120.00616.45
7.4.30.0040.01216.58
7.4.00.0120.00315.16
7.3.330.0000.00813.12
7.3.320.0030.00313.16
7.3.310.0000.00716.48
7.3.300.0030.00316.22
7.3.290.0060.00816.36
7.3.280.0100.00716.34
7.3.270.0070.01117.40
7.3.260.0070.01416.49
7.3.250.0080.01116.36
7.3.240.0100.00916.28
7.3.230.0130.00416.61
7.3.210.0070.01016.57
7.3.200.0080.00816.29
7.3.190.0100.00516.37
7.3.180.0030.01216.40
7.3.170.0090.00916.63
7.3.160.0100.01016.38
7.3.120.0060.00314.83
7.3.110.0060.00914.84
7.3.100.0030.01314.95
7.3.90.0060.01014.55
7.3.80.0030.01215.05
7.3.70.0070.01014.53
7.3.60.0040.00414.69
7.3.50.0030.00614.94
7.3.40.0070.00714.77
7.3.30.0070.00714.86
7.3.20.0080.00816.75
7.3.10.0080.00916.69
7.3.00.0020.01216.48
7.2.330.0120.00616.60
7.2.320.0150.00316.45
7.2.310.0160.00616.75
7.2.300.0090.00616.68
7.2.290.0050.01916.49
7.2.240.0070.00415.02
7.2.230.0070.00715.09
7.2.220.0090.00614.98
7.2.210.0000.01215.28
7.2.200.0040.00814.70
7.2.190.0040.01115.02
7.2.180.0070.00715.02
7.2.170.0060.00615.19
7.2.160.0040.01115.30
7.2.150.0070.01116.68
7.2.140.0030.01016.93
7.2.130.0040.01116.94
7.2.120.0030.00916.94
7.2.110.0090.00517.00
7.2.100.0060.00717.14
7.2.90.0040.01116.88
7.2.80.0060.00817.07
7.2.70.0080.00516.89
7.2.60.0150.00516.95
7.2.50.0060.00816.90
7.2.40.0080.00717.01
7.2.30.0070.00716.86
7.2.20.0060.00716.96
7.2.10.0000.01317.00
7.2.00.0100.00316.88
7.1.330.0120.00315.96
7.1.320.0090.00615.86
7.1.310.0070.01015.89
7.1.300.0100.00715.68
7.1.290.0100.00715.78
7.1.280.0070.01015.85
7.1.270.0080.00815.60
7.1.260.0030.01015.89
7.1.250.0060.00715.73
7.1.200.0000.01215.88
7.1.100.0060.00617.93
7.1.70.0060.00317.26
7.1.60.0030.01117.22
7.1.50.0000.01116.85
7.1.40.0100.00016.59
7.1.30.0030.01016.46
7.1.20.0090.01616.77
7.1.10.0060.00316.76
7.1.00.0000.00816.68
7.0.200.0040.00416.52
7.0.190.0000.01016.76
7.0.180.0040.00716.40
7.0.170.0060.01016.43
7.0.160.0050.00516.27
7.0.150.0030.00916.49
7.0.140.0000.00816.55
7.0.130.0050.00516.68
7.0.120.0090.00316.64
7.0.110.0000.00816.46
7.0.100.0050.00216.50
7.0.90.0080.00016.52
7.0.80.0000.00816.54
7.0.70.0000.00916.34
7.0.60.0030.00916.24
7.0.50.0000.00816.59
7.0.40.0030.00514.63
7.0.30.0090.00014.45
7.0.20.0060.00314.44
7.0.10.0030.00514.44
7.0.00.0100.00014.33

preferences:
37.39 ms | 400 KiB | 5 Q