3v4l.org

run code in 300+ PHP versions simultaneously
<?php $_POST = ['name' => ['oliver', 'tom'], 'type' => ['developer', 'designer']]; var_export(array_map(function($n, $t){return [$n, $t];}, $_POST['name'], $_POST['type'])); echo "\n---\n"; $_POST = ['name' => ['oliver', 'tom', 'mitchel'], 'type' => ['developer', 'designer', 'artist']]; var_export(array_map(function($n, $t){return [$n, $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)
8.4.120.0120.00924.08
8.4.110.0090.01123.42
8.4.100.0110.00918.82
8.4.90.0120.00818.74
8.4.80.0050.00618.81
8.4.70.0090.00718.11
8.4.60.0100.01018.88
8.4.50.0090.01022.35
8.4.40.0160.00319.51
8.4.30.0160.00317.73
8.4.20.0040.01220.53
8.4.10.0030.00619.45
8.3.250.0110.00818.95
8.3.240.0140.00517.29
8.3.230.0080.00517.28
8.3.220.0100.00319.16
8.3.210.0090.00918.54
8.3.200.0110.00816.52
8.3.190.0060.00216.69
8.3.180.0120.00816.50
8.3.170.0120.00316.27
8.3.160.0070.01118.78
8.3.150.0160.00316.50
8.3.140.0040.00416.57
8.3.130.0030.00518.35
8.3.120.0080.00018.73
8.3.110.0100.01020.94
8.3.100.0080.00816.50
8.3.90.0040.00426.77
8.3.80.0060.00316.70
8.3.70.0130.01016.58
8.3.60.0090.00916.50
8.3.50.0090.00718.18
8.3.40.0040.01118.75
8.3.30.0100.01018.67
8.3.20.0050.00319.27
8.3.10.0030.00523.66
8.3.00.0050.00320.68
8.2.290.0120.00720.61
8.2.280.0050.00320.02
8.2.270.0150.00316.80
8.2.260.0080.00017.20
8.2.250.0090.00618.23
8.2.240.0060.01217.30
8.2.230.0100.00022.58
8.2.220.0090.00624.06
8.2.210.0060.00926.77
8.2.200.0080.00016.75
8.2.190.0130.00716.58
8.2.180.0030.01025.92
8.2.170.0070.00722.96
8.2.160.0140.00022.30
8.2.150.0020.00524.18
8.2.140.0040.00424.66
8.2.130.0110.00419.85
8.2.120.0080.00026.35
8.2.110.0070.00320.93
8.2.100.0000.01117.91
8.2.90.0040.00419.41
8.2.80.0040.00417.97
8.2.70.0050.00317.93
8.2.60.0000.00818.22
8.2.50.0000.00818.10
8.2.40.0000.00819.30
8.2.30.0080.00019.38
8.2.20.0000.00818.20
8.2.10.0090.00018.01
8.2.00.0030.00517.78
8.1.330.0120.00421.96
8.1.320.0110.00916.12
8.1.310.0030.01416.94
8.1.300.0000.00919.61
8.1.290.0000.01030.84
8.1.280.0060.00925.92
8.1.270.0040.00422.09
8.1.260.0050.00326.35
8.1.250.0080.00028.09
8.1.240.0060.00322.52
8.1.230.0090.00321.03
8.1.220.0000.00817.74
8.1.210.0000.00818.91
8.1.200.0040.00417.35
8.1.190.0040.00417.25
8.1.180.0000.00818.10
8.1.170.0000.00818.50
8.1.160.0040.00418.84
8.1.150.0000.00718.82
8.1.140.0000.00822.17
8.1.130.0040.00420.09
8.1.120.0050.00217.52
8.1.110.0050.00317.39
8.1.100.0040.00417.52
8.1.90.0040.00417.43
8.1.80.0040.00417.45
8.1.70.0000.00717.47
8.1.60.0060.00317.61
8.1.50.0040.00417.47
8.1.40.0040.00417.54
8.1.30.0000.00817.65
8.1.20.0030.00617.58
8.1.10.0080.00017.55
8.1.00.0090.00017.42
8.0.300.0080.00019.90
8.0.290.0030.00516.63
8.0.280.0030.00518.49
8.0.270.0050.00317.20
8.0.260.0000.00618.50
8.0.250.0070.00016.97
8.0.240.0000.00716.98
8.0.230.0050.00516.95
8.0.220.0070.00016.89
8.0.210.0030.00316.92
8.0.200.0040.00416.97
8.0.190.0000.00816.94
8.0.180.0030.00616.77
8.0.170.0040.00416.97
8.0.160.0030.00516.89
8.0.150.0000.00916.75
8.0.140.0040.00416.81
8.0.130.0030.00313.26
8.0.120.0000.00916.90
8.0.110.0000.00716.78
8.0.100.0070.00016.81
8.0.90.0040.00416.96
8.0.80.0070.01016.82
8.0.70.0070.00016.72
8.0.60.0040.00416.75
8.0.50.0040.00416.70
8.0.30.0190.00317.05
8.0.20.0120.00617.40
8.0.10.0030.00516.97
8.0.00.0070.01616.68
7.4.330.0030.00315.55
7.4.320.0060.00016.60
7.4.300.0060.00016.64
7.4.290.0070.00016.55
7.4.280.0040.00416.55
7.4.270.0000.00716.66
7.4.260.0080.00016.61
7.4.250.0030.00516.56
7.4.240.0000.00716.64
7.4.230.0000.00716.60
7.4.220.0030.00516.59
7.4.210.0100.00616.50
7.4.200.0000.00716.61
7.4.160.0100.00516.56
7.4.140.0100.00917.86
7.4.130.0150.00416.54
7.4.120.0130.00416.60
7.4.110.0090.00916.45
7.4.100.0090.01516.51
7.4.90.0070.01116.43
7.4.80.0140.00319.39
7.4.70.0090.00916.52
7.4.60.0100.00716.57
7.4.50.0100.00716.46
7.4.40.0100.00616.65
7.4.00.0030.00715.03
7.3.330.0000.00513.40
7.3.320.0030.00313.34
7.3.310.0000.00816.39
7.3.300.0040.00416.42
7.3.290.0030.00516.39
7.3.280.0060.00916.30
7.3.260.0090.01016.48
7.3.240.0100.00816.44
7.3.230.0100.00716.53
7.3.210.0130.01016.32
7.3.200.0070.01116.60
7.3.190.0140.00416.44
7.3.180.0080.00816.46
7.3.170.0070.01016.56
7.3.160.0090.00616.62
7.2.330.0140.00416.34
7.2.320.0040.01216.35
7.2.310.0170.02416.77
7.2.300.0110.00516.57
7.2.290.0060.01416.82
7.2.110.0210.01014.39
7.2.100.0160.01014.50
7.2.90.0130.01014.21
7.2.80.0230.00714.34
7.2.70.0150.01214.68
7.2.60.0270.00314.83
7.2.50.0190.01014.55
7.2.40.0160.01314.95
7.2.30.0170.01214.68
7.2.20.0170.01314.59
7.2.10.0260.00614.53
7.2.00.0140.00714.87
7.1.230.0190.00413.68
7.1.220.0220.00313.69
7.1.210.0280.00013.63
7.1.200.0160.00713.64
7.1.190.0130.00813.60
7.1.180.0210.00813.49
7.1.170.0190.00613.58
7.1.160.0190.01013.69
7.1.150.0190.01213.74
7.1.140.0150.00913.77
7.1.130.0200.00713.40
7.1.120.0190.00613.76
7.1.110.0160.00813.75
7.1.100.0150.01113.81
7.1.90.0300.00414.01
7.1.80.0110.01413.63
7.1.70.0140.01113.85
7.1.60.0420.00331.68
7.1.50.0370.00331.85
7.1.40.0320.00631.75
7.1.30.0380.01231.87
7.1.20.0370.00331.88
7.1.10.0130.00713.80
7.1.00.0160.00613.74
5.6.380.0160.00313.66

preferences:
28.36 ms | 403 KiB | 5 Q