3v4l.org

run code in 300+ PHP versions simultaneously
<?php list($a,$b,$c) = array("alpha"=>"Alice", "beta"=>"Mary", "gamma"=>"George", "Dave"); var_dump($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)
8.3.60.0090.00918.68
8.3.50.0110.01121.99
8.3.40.0150.00018.67
8.3.30.0150.00020.27
8.3.20.0040.00420.04
8.3.10.0000.00822.05
8.3.00.0040.00422.44
8.2.180.0090.00916.75
8.2.170.0070.00722.96
8.2.160.0150.00320.53
8.2.150.0040.00424.18
8.2.140.0090.00624.66
8.2.130.0080.00026.16
8.2.120.0070.00019.67
8.2.110.0030.00522.13
8.2.100.0080.00319.63
8.2.90.0040.00419.20
8.2.80.0040.00419.45
8.2.70.0040.00417.38
8.2.60.0040.00418.03
8.2.50.0040.00418.07
8.2.40.0030.00618.16
8.2.30.0040.00418.11
8.2.20.0030.00517.61
8.2.10.0000.00817.84
8.2.00.0030.00617.72
8.1.280.0100.01025.92
8.1.270.0070.00024.66
8.1.260.0060.01026.35
8.1.250.0020.00528.09
8.1.240.0030.00723.78
8.1.230.0040.00719.16
8.1.220.0000.00817.79
8.1.210.0040.00418.77
8.1.200.0100.00017.23
8.1.190.0020.00517.40
8.1.180.0050.00319.01
8.1.170.0000.00818.53
8.1.160.0070.00022.04
8.1.150.0060.00318.44
8.1.140.0070.00017.42
8.1.130.0000.00717.73
8.1.120.0000.00717.41
8.1.110.0030.00617.27
8.1.100.0050.00217.38
8.1.90.0000.00717.29
8.1.80.0040.00417.27
8.1.70.0000.00717.36
8.1.60.0030.00617.48
8.1.50.0050.00217.45
8.1.40.0000.00917.46
8.1.30.0000.00717.57
8.1.20.0080.00017.41
8.1.10.0040.00417.39
8.1.00.0090.00017.32
8.0.300.0000.00718.77
8.0.290.0040.00417.30
8.0.280.0030.00318.29
8.0.270.0000.00717.14
8.0.260.0030.00316.68
8.0.250.0000.00716.96
8.0.240.0090.00316.96
8.0.230.0030.00316.88
8.0.220.0030.00316.91
8.0.210.0020.00516.90
8.0.200.0070.00016.88
8.0.190.0030.00416.84
8.0.180.0000.00716.91
8.0.170.0040.00416.91
8.0.160.0000.00816.95
8.0.150.0030.00316.81
8.0.140.0070.00016.84
8.0.130.0080.00013.25
8.0.120.0000.00916.75
8.0.110.0040.00416.91
8.0.100.0080.00016.88
8.0.90.0030.00316.75
8.0.80.0050.01016.89
8.0.70.0070.00017.00
8.0.60.0040.00416.78
8.0.50.0000.00716.84
8.0.30.0130.00817.11
8.0.20.0100.00817.40
8.0.10.0000.00716.94
8.0.00.0050.01416.71
7.4.330.0020.00215.03
7.4.320.0000.00716.44
7.4.300.0030.00316.52
7.4.290.0030.00316.38
7.4.280.0030.00316.52
7.4.270.0030.00316.43
7.4.260.0000.00513.10
7.4.250.0050.00316.42
7.4.240.0000.00716.42
7.4.230.0000.00716.35
7.4.220.0030.01616.41
7.4.210.0060.00816.48
7.4.200.0000.00716.27
7.4.190.0070.00016.62
7.4.160.0090.00616.49
7.4.150.0100.01017.40
7.4.140.0130.00717.86
7.4.130.0090.00716.48
7.4.120.0110.00616.46
7.4.110.0100.01016.43
7.4.100.0080.01216.34
7.4.90.0090.01216.48
7.4.80.0060.01319.39
7.4.70.0040.01516.29
7.4.60.0070.01016.34
7.4.50.0040.00416.29
7.4.40.0030.01022.77
7.4.30.0100.01316.48
7.4.00.0120.00314.85
7.3.330.0000.00513.09
7.3.320.0050.00013.19
7.3.310.0030.00316.39
7.3.300.0000.00616.29
7.3.290.0100.00316.20
7.3.280.0070.00916.24
7.3.270.0070.01017.40
7.3.260.0130.00416.71
7.3.250.0140.00316.37
7.3.240.0090.00816.43
7.3.230.0070.01016.39
7.3.210.0140.00416.27
7.3.200.0130.00819.39
7.3.190.0140.00816.20
7.3.180.0000.01516.23
7.3.170.0060.00916.28
7.3.160.0080.00816.26
7.3.120.0000.01515.00
7.2.330.0120.00616.36
7.2.320.0030.02016.50
7.2.310.0130.01016.32
7.2.300.0100.00716.27
7.2.290.0070.01016.58
7.2.60.0120.00316.95
7.2.00.0090.00319.37
7.1.200.0080.00415.46
7.1.100.0070.00717.95
7.1.70.0100.00317.07
7.1.60.0000.01919.43
7.1.50.0070.01616.96
7.1.00.0000.03722.45
7.0.200.0040.00416.85
7.0.140.0030.05022.21
7.0.60.0130.07320.01
7.0.50.0130.06317.66
7.0.40.0070.06320.04
7.0.30.0330.06020.10
7.0.20.0330.05720.16
7.0.10.0070.07720.07
7.0.00.0000.09720.30
5.6.280.0000.07321.02
5.6.210.0070.06320.48
5.6.200.0100.07718.12
5.6.190.0030.06320.77
5.6.180.3330.04320.36
5.6.170.0270.07720.41
5.6.160.0070.03720.45
5.6.150.0030.06718.17
5.6.140.0070.08018.22
5.6.130.0100.06018.15
5.6.120.0070.04020.99
5.6.110.0070.06721.04
5.6.100.0130.07720.97
5.6.90.0100.07021.00
5.6.80.0100.07720.46
5.6.70.0400.06720.41
5.5.350.0300.04720.36
5.5.340.0000.04717.93
5.5.330.0100.04720.40
5.5.320.0400.07320.29
5.5.310.0330.06720.28
5.5.300.0100.06317.98
5.5.290.0000.06018.01
5.5.280.0030.06720.76
5.5.270.0070.08320.76
5.5.260.0000.04320.89
5.5.250.0100.07720.74
5.5.240.0200.03320.25
5.4.450.0800.05319.60
5.4.440.0200.05019.62
5.4.430.0100.06019.23
5.4.420.0270.03719.41
5.4.410.0100.05719.32
5.4.400.0330.05018.50
5.4.390.0330.06018.63
5.4.380.0230.05318.67
5.4.370.0200.05018.77
5.4.360.0170.05018.72
5.4.350.0070.04011.97
5.4.340.0150.03811.97
5.4.320.0040.03812.46
5.4.310.0070.04312.45
5.4.300.0070.04112.45
5.4.290.0070.04412.45
5.4.280.0060.04612.35
5.4.270.0050.03612.35
5.4.260.0040.03912.35
5.4.250.0130.04318.69
5.4.240.0170.04718.88
5.4.230.0200.04018.75
5.4.220.0030.06018.89
5.4.210.0100.05718.82
5.4.200.0200.05018.65
5.4.190.0070.05318.92
5.4.180.0070.05319.01
5.4.170.0130.05319.02
5.4.160.0100.05318.81
5.4.150.0130.05018.71
5.4.140.0030.05716.27
5.4.130.0100.04316.42
5.4.120.0130.04316.29
5.4.110.0130.05016.41
5.4.100.0000.05716.50
5.4.90.0130.04016.34
5.4.80.0100.04316.26
5.4.70.0170.03716.32
5.4.60.0030.05016.25
5.4.50.0130.06016.23
5.4.40.0070.04716.40
5.4.30.0170.04316.24
5.4.20.0100.04316.45
5.4.10.0130.06016.47
5.4.00.0130.04015.96
5.3.290.0060.03812.80
5.3.280.0130.04314.61
5.3.270.0200.06314.45
5.3.260.0030.06014.55
5.3.250.0070.05014.75
5.3.240.0130.04714.46
5.3.230.0130.04714.61
5.3.220.0130.04314.59
5.3.210.0070.05714.42
5.3.200.0200.03714.46
5.3.190.0100.06014.45
5.3.180.0130.05314.40
5.3.170.0100.06714.56
5.3.160.0070.05014.40
5.3.150.0130.04714.57
5.3.140.0070.05014.70
5.3.130.0070.06314.56
5.3.120.0130.06014.25
5.3.110.0030.06014.40
5.3.100.0100.04714.05
5.3.90.0130.04313.85
5.3.80.0070.04714.16
5.3.70.0130.04314.03
5.3.60.0130.06013.99
5.3.50.0170.04713.96
5.3.40.0130.07013.96
5.3.30.0000.05713.82
5.3.20.0030.05013.56
5.3.10.0070.04713.50
5.3.00.0070.05013.55
5.2.170.0070.04011.16
5.2.160.0100.03711.14
5.2.150.0100.04010.90
5.2.140.0070.04011.02
5.2.130.0130.03011.04
5.2.120.0100.03310.99
5.2.110.0030.04011.11
5.2.100.0030.04311.02
5.2.90.0070.05711.11
5.2.80.0070.04010.84
5.2.70.0030.04311.11
5.2.60.0070.03710.89
5.2.50.0030.04311.03
5.2.40.0170.04311.09
5.2.30.0170.03710.89
5.2.20.0130.04310.84
5.2.10.0130.03310.74
5.2.00.0070.03710.69
5.1.60.0070.03010.09
5.1.50.0100.0439.88
5.1.40.0100.0279.94
5.1.30.0070.03310.21
5.1.20.0030.03710.35
5.1.10.0070.0479.83
5.1.00.0030.03710.15
5.0.50.0070.0338.39
5.0.40.0030.0278.26
5.0.30.0070.0408.11
5.0.20.0070.0378.15
5.0.10.0070.0308.22
5.0.00.0100.0378.19
4.4.90.0030.0207.30
4.4.80.0030.0207.30
4.4.70.0000.0237.30
4.4.60.0030.0207.30
4.4.50.0100.0137.30
4.4.40.0000.0377.30
4.4.30.0000.0237.30
4.4.20.0000.0307.30
4.4.10.0130.0137.30
4.4.00.0000.0377.30
4.3.110.0000.0277.30
4.3.100.0030.0277.30
4.3.90.0070.0277.30
4.3.80.0070.0377.30
4.3.70.0170.0277.30
4.3.60.0030.0177.30
4.3.50.0030.0207.30
4.3.40.0000.0337.30
4.3.30.0030.0207.30
4.3.20.0030.0207.30
4.3.10.0000.0237.30
4.3.00.0130.0277.30

preferences:
44.13 ms | 401 KiB | 5 Q