3v4l.org

run code in 300+ PHP versions simultaneously
<?php $_POST = ['name' => ['oliver', 'tom'], 'type' => ['developer', 'designer']]; var_export(array_map(function($n, $t){return ['name' => $n, 'type' => $t];}, $_POST['name'], $_POST['type'])); echo "\n---\n"; $_POST = ['name' => ['oliver', 'tom', 'mitchel'], 'type' => ['developer', 'designer', 'artist']]; var_export(array_map(function($n, $t){return ['name' => $n, 'type' => $t];}, $_POST['name'], $_POST['type']));

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)
8.4.120.0050.00420.62
8.4.110.0100.01018.68
8.4.100.0140.00717.68
8.4.90.0110.00920.52
8.4.80.0080.00818.83
8.4.70.0100.00918.74
8.4.60.0070.00120.58
8.4.50.0140.00618.89
8.4.40.0160.00319.43
8.4.30.0130.00617.81
8.4.20.0140.00720.41
8.4.10.0060.00319.46
8.3.250.0110.00818.89
8.3.240.0130.00616.48
8.3.230.0130.00516.75
8.3.220.0120.00520.73
8.3.210.0090.00718.58
8.3.200.0070.00216.54
8.3.190.0130.00817.18
8.3.180.0110.00720.89
8.3.170.0100.01017.35
8.3.160.0100.01016.66
8.3.150.0150.00316.63
8.3.140.0000.00816.60
8.3.130.0060.00316.70
8.3.120.0050.00520.74
8.3.110.0060.01320.94
8.3.100.0040.00418.43
8.3.90.0140.00426.77
8.3.80.0090.00016.50
8.3.70.0040.01616.75
8.3.60.0120.00616.75
8.3.50.0090.00818.19
8.3.40.0040.01118.67
8.3.30.0130.00318.67
8.3.20.0040.00418.97
8.3.10.0050.00323.66
8.3.00.0070.00020.68
8.2.290.0120.00617.38
8.2.280.0070.00320.09
8.2.270.0050.00316.99
8.2.260.0030.00517.43
8.2.250.0080.00016.85
8.2.240.0000.00817.27
8.2.230.0070.01322.58
8.2.220.0060.00324.06
8.2.210.0040.00426.77
8.2.200.0040.00418.54
8.2.190.0120.00316.75
8.2.180.0150.00025.92
8.2.170.0070.00719.09
8.2.160.0100.00322.08
8.2.150.0050.00324.18
8.2.140.0050.00324.66
8.2.130.0040.00419.79
8.2.120.0080.00026.35
8.2.110.0000.00921.13
8.2.100.0030.00917.75
8.2.90.0040.00419.58
8.2.80.0050.00318.04
8.2.70.0080.00017.90
8.2.60.0080.00018.22
8.2.50.0000.00818.10
8.2.40.0040.00419.47
8.2.30.0000.00719.33
8.2.20.0040.00418.03
8.2.10.0030.00618.12
8.2.00.0080.00017.72
8.1.330.0120.00816.29
8.1.320.0120.00816.57
8.1.310.0120.00616.94
8.1.300.0100.01015.94
8.1.290.0000.00930.84
8.1.280.0100.01025.92
8.1.270.0070.00022.06
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0040.00423.97
8.1.230.0090.00322.75
8.1.220.0050.00317.74
8.1.210.0000.00818.77
8.1.200.0060.00617.35
8.1.190.0030.00517.35
8.1.180.0000.00818.10
8.1.170.0000.00918.57
8.1.160.0040.00418.90
8.1.150.0000.00718.84
8.1.140.0030.00322.21
8.1.130.0070.00020.21
8.1.120.0030.00517.48
8.1.110.0000.00717.39
8.1.100.0080.00017.46
8.1.90.0000.00717.44
8.1.80.0040.00417.33
8.1.70.0040.00417.52
8.1.60.0030.00617.53
8.1.50.0030.00517.55
8.1.40.0080.00017.58
8.1.30.0000.00817.58
8.1.20.0040.00817.70
8.1.10.0040.00417.52
8.1.00.0000.00817.50
8.0.300.0020.00521.39
8.0.290.0080.00016.63
8.0.280.0070.00018.41
8.0.270.0000.00817.18
8.0.260.0000.00618.49
8.0.250.0070.00016.95
8.0.240.0030.00316.91
8.0.230.0100.00016.96
8.0.220.0050.00216.79
8.0.210.0030.00316.89
8.0.200.0000.00616.91
8.0.190.0030.00516.99
8.0.180.0040.00716.95
8.0.170.0040.00416.93
8.0.160.0000.00816.89
8.0.150.0000.00816.78
8.0.140.0070.00016.84
8.0.130.0030.00313.36
8.0.120.0000.00916.86
8.0.110.0000.00716.94
8.0.100.0050.00316.84
8.0.90.0040.00416.68
8.0.80.0090.01316.86
8.0.70.0040.00416.67
8.0.60.0040.00416.79
8.0.50.0040.00416.76
8.0.30.0120.00716.99
8.0.20.0090.01217.40
8.0.10.0050.00216.96
8.0.00.0130.00616.76
7.4.330.0030.00315.55
7.4.320.0060.00016.50
7.4.300.0040.00416.61
7.4.290.0030.00316.58
7.4.280.0080.00016.50
7.4.270.0030.00316.65
7.4.260.0000.00716.58
7.4.250.0000.00716.59
7.4.240.0000.00716.53
7.4.230.0030.00316.61
7.4.220.0030.00516.39
7.4.210.0080.01116.55
7.4.200.0000.00716.36
7.4.160.0090.00716.43
7.4.140.0090.01017.86
7.4.130.0140.00916.38
7.4.120.0100.00716.50
7.4.110.0180.00016.64
7.4.100.0060.01816.71
7.4.90.0170.00316.48
7.4.80.0090.01419.39
7.4.70.0060.01216.52
7.4.60.0040.01516.45
7.4.50.0060.00616.53
7.4.40.0090.00616.37
7.4.00.0090.00615.18
7.3.330.0000.00513.13
7.3.320.0050.00013.33
7.3.310.0030.00616.41
7.3.300.0000.00716.22
7.3.290.0000.00716.32
7.3.280.0060.01016.28
7.3.260.0090.01116.56
7.3.240.0060.01316.40
7.3.230.0130.00616.56
7.3.210.0100.00716.20
7.3.200.0070.01016.46
7.3.190.0030.01516.35
7.3.180.0060.00916.38
7.3.170.0100.01316.61
7.3.160.0130.01016.46
7.3.120.0090.00614.81
7.3.110.0030.01014.57
7.3.100.0090.00614.48
7.3.90.0040.01214.62
7.3.80.0030.01014.80
7.3.70.0120.00414.85
7.3.60.0130.00315.04
7.3.50.0030.01014.51
7.3.40.0090.00614.49
7.3.30.0070.01114.83
7.3.20.0040.01116.57
7.3.10.0050.00516.60
7.3.00.0030.01316.59
7.2.330.0130.00616.40
7.2.320.0060.01116.66
7.2.310.0030.01516.39
7.2.300.0110.00516.59
7.2.290.0050.01416.72
7.2.240.0100.00314.96
7.2.230.0090.00615.11
7.2.220.0090.00315.04
7.2.210.0060.00914.96
7.2.200.0070.00714.71
7.2.190.0030.01215.14
7.2.180.0030.01014.85
7.2.170.0070.00714.86
7.2.160.0030.01414.79
7.2.150.0060.00916.94
7.2.140.0100.00616.95
7.2.130.0070.01016.88
7.2.120.0030.01316.84
7.2.110.0140.00615.70
7.2.100.0060.01315.77
7.2.90.0130.01115.73
7.2.80.0100.01315.63
7.2.70.0130.00815.69
7.2.60.0190.00115.80
7.2.50.0160.00515.67
7.2.40.0160.00315.81
7.2.30.0130.00715.66
7.2.20.0100.01115.51
7.2.10.0620.00515.78
7.2.00.0080.01415.83
7.1.330.0070.00715.83
7.1.320.0120.00015.53
7.1.310.0060.00615.98
7.1.300.0000.01115.48
7.1.290.0070.00715.70
7.1.280.0120.00315.77
7.1.270.0100.00615.93
7.1.260.0070.00315.77
7.1.250.0150.00015.54
7.1.230.0160.00313.89
7.1.220.0190.00313.53
7.1.210.0120.00913.49
7.1.200.0220.00913.79
7.1.190.0160.01313.51
7.1.180.0180.00713.77
7.1.170.0140.00713.61
7.1.160.0100.01013.52
7.1.150.0150.00613.77
7.1.140.0220.00313.43
7.1.130.0220.00613.51
7.1.120.0350.01013.44
7.1.110.0150.00613.66
7.1.100.0230.01013.88
7.1.90.0260.00313.91
7.1.80.0270.00013.88
7.1.70.0250.00613.71
7.1.60.0390.01331.66
7.1.50.0360.00731.88
7.1.40.0330.00731.73
7.1.30.0360.00731.89
7.1.20.0300.01731.98
7.1.10.0190.00313.47
7.1.00.0180.00713.95
5.6.380.0110.00714.13

preferences:
28.1 ms | 403 KiB | 5 Q