3v4l.org

run code in 300+ PHP versions simultaneously
<?php $tmp = array("alpha"=>"Alice", "beta"=>"Mary", "gamma"=>"George", "Dave"); list($a,$b,$c) = each($tmp); var_dump($a,$b,$c);

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)
8.3.60.0000.01418.31
8.3.50.0230.00422.05
8.3.40.0040.01118.82
8.3.30.0030.01020.20
8.3.20.0080.00020.29
8.3.10.0050.00321.98
8.3.00.0040.00422.48
8.2.180.0100.01018.54
8.2.170.0070.01022.96
8.2.160.0100.00320.53
8.2.150.0000.00824.18
8.2.140.0080.00024.66
8.2.130.0080.00026.16
8.2.120.0040.00419.65
8.2.110.0050.00522.00
8.2.100.0060.00617.91
8.2.90.0000.00919.23
8.2.80.0000.00719.28
8.2.70.0000.00917.50
8.2.60.0040.00417.91
8.2.50.0000.00818.07
8.2.40.0000.00818.09
8.2.30.0000.00718.06
8.2.20.0040.00417.65
8.2.10.0030.00617.70
8.2.00.0090.00317.76
8.1.280.0120.00925.92
8.1.270.0080.00024.66
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0040.00423.88
8.1.230.0110.00019.01
8.1.220.0020.00517.74
8.1.210.0050.00318.77
8.1.200.0030.00717.35
8.1.190.0040.00417.51
8.1.180.0040.00419.01
8.1.170.0040.00418.42
8.1.160.0030.00322.20
8.1.150.0000.00718.45
8.1.140.0000.00717.39
8.1.130.0030.00317.83
8.1.120.0040.00417.43
8.1.110.0070.00017.37
8.1.100.0040.00417.40
8.1.90.0070.00017.43
8.1.80.0040.00317.43
8.1.70.0000.00817.36
8.1.60.0090.00017.52
8.1.50.0030.00617.48
8.1.40.0040.00417.41
8.1.30.0000.00717.62
8.1.20.0000.00817.55
8.1.10.0050.00317.57
8.1.00.0030.00617.53
8.0.300.0070.00018.77
8.0.290.0040.00416.91
8.0.280.0070.00018.44
8.0.270.0000.00717.10
8.0.260.0000.00616.82
8.0.250.0000.00716.83
8.0.240.0080.00316.88
8.0.230.0000.00716.96
8.0.220.0030.00316.90
8.0.210.0000.00716.88
8.0.200.0000.00716.82
8.0.190.0000.00716.84
8.0.180.0000.00716.93
8.0.170.0000.00816.80
8.0.160.0080.00016.86
8.0.150.0000.00816.69
8.0.140.0040.00416.75
8.0.130.0030.00313.36
8.0.120.0040.00416.88
8.0.110.0050.00216.89
8.0.100.0000.00716.79
8.0.90.0020.00516.78
8.0.80.0070.00716.95
8.0.70.0040.00416.94
8.0.60.0070.00016.71
8.0.50.0040.00416.78
8.0.30.0110.00717.15
8.0.20.0090.00917.40
8.0.10.0030.00517.00
8.0.00.0100.00916.73
7.4.330.0000.00515.13
7.4.320.0030.00316.54
7.4.300.0000.00616.43
7.4.290.0030.00316.53
7.4.280.0000.00616.43
7.4.270.0070.00016.40
7.4.260.0070.00016.52
7.4.250.0040.00416.48
7.4.240.0020.00616.45
7.4.230.0000.00716.45
7.4.220.0030.01316.54
7.4.210.0070.00816.57
7.4.200.0000.00716.43
7.4.190.0040.00216.51
7.4.160.0090.00616.69
7.4.150.0140.00317.40
7.4.140.0070.01117.86
7.4.130.0150.00216.35
7.4.120.0050.01216.46
7.4.110.0070.01416.41
7.4.100.0110.01116.63
7.4.90.0130.00916.51
7.4.80.0100.01319.39
7.4.70.0100.00916.54
7.4.60.0030.01316.42
7.4.50.0060.00316.56
7.4.40.0040.01122.77
7.4.30.0140.00416.57
7.4.00.0030.01214.90
7.3.330.0000.00612.95
7.3.320.0000.00513.11
7.3.310.0070.00016.12
7.3.300.0040.00316.28
7.3.290.0070.00716.23
7.3.280.0060.00916.21
7.3.270.0060.01017.40
7.3.260.0120.01316.15
7.3.250.0090.00816.30
7.3.240.0120.00616.29
7.3.230.0070.01016.50
7.3.210.0100.00716.30
7.3.200.0060.00919.39
7.3.190.0130.00316.37
7.3.180.0060.00916.29
7.3.170.0090.01016.32
7.3.160.0090.01216.25
7.3.120.0100.00314.98
7.2.330.0100.00716.52
7.2.320.0110.01216.62
7.2.310.0090.01516.31
7.2.300.0140.00316.38
7.2.290.0000.01616.59
7.2.80.0200.00016.33
7.2.60.0130.00316.75
7.2.00.0030.01019.35
7.1.200.0080.00015.73
7.1.100.0000.01417.97
7.1.70.0110.00417.24
7.1.60.0100.01319.43
7.1.50.0100.01316.91
7.1.00.0000.03722.28
7.0.200.0000.01216.69
7.0.140.0070.07022.18
7.0.60.0100.07019.85
7.0.50.0070.08017.81
7.0.40.0000.05720.04
7.0.30.0370.04020.13
7.0.20.0330.03720.18
7.0.10.0100.06719.99
7.0.00.0030.04320.16
5.6.210.0070.08020.55
5.6.200.0070.04318.16
5.6.190.0100.07320.40
5.6.180.0270.04020.77
5.6.170.0330.07020.48
5.6.160.0170.04320.49
5.6.150.0030.04018.19
5.6.140.0100.07018.21
5.6.130.0030.05718.21
5.6.120.0030.04721.03
5.6.110.0070.04320.88
5.6.100.0070.08320.89
5.6.90.0030.04020.99
5.6.80.0170.06720.50
5.6.70.0270.07020.37
5.5.350.0070.06020.41
5.5.340.0100.06317.93
5.5.330.0030.04020.19
5.5.320.0200.04320.18
5.5.310.0270.04020.26
5.5.300.0070.08018.00
5.5.290.0000.05017.95
5.5.280.0130.05020.88
5.5.270.0100.08320.73
5.5.260.0270.05320.63
5.5.250.0070.08020.69
5.5.240.0070.03720.28
5.4.450.0630.05319.49
5.4.440.0670.06719.24
5.4.430.0930.05319.27
5.4.420.0770.05319.24
5.4.410.0670.06019.46
5.4.400.0400.05718.61
5.4.390.2930.06318.52
5.4.380.0200.05718.66
5.4.370.0200.05018.49
5.4.360.0130.06718.56
5.4.350.0030.03911.97
5.4.340.0080.05111.97
5.4.320.0100.03212.45
5.4.310.0050.03712.45
5.4.300.0060.04012.46
5.4.290.0050.03912.45
5.4.280.0070.03512.35
5.4.270.0050.03812.35
5.4.260.0040.03912.35
5.4.250.0230.06018.68
5.4.240.0100.05318.68
5.4.230.0030.05718.75
5.4.220.0130.05018.87
5.4.210.0100.05318.87
5.4.200.0130.04318.83
5.4.190.0070.05018.80
5.4.180.0100.04718.59
5.4.170.0070.05718.68
5.4.160.0100.05018.87
5.4.150.0030.05718.83
5.4.140.0030.05716.30
5.4.130.0230.03316.36
5.4.120.0130.04716.27
5.4.110.0230.04016.15
5.4.100.0130.05716.34
5.4.90.0230.03716.25
5.4.80.0200.06016.15
5.4.70.0200.05716.20
5.4.60.0170.04716.13
5.4.50.0130.04016.38
5.4.40.0130.04316.34
5.4.30.0070.05316.34
5.4.20.0100.04716.30
5.4.10.0130.04716.34
5.4.00.0100.04715.70
5.3.290.0060.03912.80
5.3.280.0130.04714.47
5.3.270.0070.05014.49
5.3.260.0100.05314.70
5.3.250.0030.05314.30
5.3.240.0130.05314.46
5.3.230.0130.04714.52
5.3.220.0100.05714.66
5.3.210.0230.06714.66
5.3.200.0100.06714.45
5.3.190.0100.07014.57
5.3.180.0170.06014.71
5.3.170.0170.06314.40
5.3.160.0170.06014.46
5.3.150.0100.05014.58
5.3.140.0100.04314.57
5.3.130.0000.06014.45
5.3.120.0070.06714.56
5.3.110.0070.05314.64
5.3.100.0070.05014.03
5.3.90.0070.05014.04
5.3.80.0100.04313.71
5.3.70.0070.05014.01
5.3.60.0070.04713.86
5.3.50.0070.04714.04
5.3.40.0130.04013.79
5.3.30.0130.04013.91
5.3.20.0000.05313.53
5.3.10.0000.05313.34
5.3.00.0130.04013.64
5.2.170.0100.03711.25
5.2.160.0070.04011.16
5.2.150.0000.04711.07
5.2.140.0030.04311.07
5.2.130.0070.04011.02
5.2.120.0100.03710.98
5.2.110.0070.04011.03
5.2.100.0070.03711.01
5.2.90.0030.04311.21
5.2.80.0030.04011.09
5.2.70.0070.04010.85
5.2.60.0100.06011.07
5.2.50.0100.04311.03
5.2.40.0000.04710.99
5.2.30.0030.04310.97
5.2.20.0070.04710.87
5.2.10.0100.05710.77
5.2.00.0000.04310.77
5.1.60.0070.02710.14
5.1.50.0030.03310.23
5.1.40.0030.0339.93
5.1.30.0130.03310.16
5.1.20.0030.03710.43
5.1.10.0030.03710.18
5.1.00.0070.03310.16
5.0.50.0070.0278.77
5.0.40.0000.0308.19
5.0.30.0070.0378.28
5.0.20.0030.0308.25
5.0.10.0000.0308.00
5.0.00.0000.0438.34
4.4.90.0100.0207.30
4.4.80.0030.0207.30
4.4.70.0070.0237.30
4.4.60.0030.0307.30
4.4.50.0000.0237.30
4.4.40.0070.0277.30
4.4.30.0000.0237.30
4.4.20.0100.0137.30
4.4.10.0100.0177.30
4.4.00.0000.0377.30
4.3.110.0000.0237.30
4.3.100.0000.0237.30
4.3.90.0100.0137.30
4.3.80.0070.0277.30
4.3.70.0030.0207.30
4.3.60.0070.0137.30
4.3.50.0000.0237.30
4.3.40.0000.0377.30
4.3.30.0000.0237.30
4.3.20.0000.0237.30
4.3.10.0000.0307.30
4.3.00.0100.0236.68

preferences:
48.37 ms | 401 KiB | 5 Q