3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { const X = [1,2,3,4]; }

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)
8.3.60.0120.00616.63
8.3.50.0170.00322.10
8.3.40.0030.01418.71
8.3.30.0070.00719.09
8.3.20.0040.00420.10
8.3.10.0050.00321.91
8.3.00.0000.00819.09
8.2.180.0070.01518.04
8.2.170.0120.00318.57
8.2.160.0100.00322.96
8.2.150.0070.00324.18
8.2.140.0000.00924.66
8.2.130.0060.00326.16
8.2.120.0040.00419.11
8.2.110.0100.00019.31
8.2.100.0000.01017.78
8.2.90.0040.00419.05
8.2.80.0040.00417.97
8.2.70.0080.00017.38
8.2.60.0030.00617.73
8.2.50.0090.00018.07
8.2.40.0000.00817.97
8.2.30.0000.00817.93
8.2.20.0000.00817.57
8.2.10.0000.00817.99
8.2.00.0050.00217.55
8.1.280.0070.00725.92
8.1.270.0040.00418.78
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0030.00620.79
8.1.230.0040.00717.42
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0060.00317.23
8.1.190.0000.00917.00
8.1.180.0000.00818.10
8.1.170.0120.00018.56
8.1.160.0000.00721.95
8.1.150.0040.00418.75
8.1.140.0050.00317.21
8.1.130.0030.00317.23
8.1.120.0040.00317.27
8.1.110.0030.00517.20
8.1.100.0000.00717.20
8.1.90.0030.00317.36
8.1.80.0000.00717.27
8.1.70.0000.00717.32
8.1.60.0060.00317.48
8.1.50.0000.01217.34
8.1.40.0070.00017.39
8.1.30.0060.00317.54
8.1.20.0040.00417.47
8.1.10.0040.00417.19
8.1.00.0030.00517.23
8.0.300.0070.00018.77
8.0.290.0040.00416.63
8.0.280.0030.00318.31
8.0.270.0000.00717.17
8.0.260.0030.00316.70
8.0.250.0030.00316.77
8.0.240.0050.00316.81
8.0.230.0000.00716.68
8.0.220.0030.00316.79
8.0.210.0030.00316.70
8.0.200.0030.00316.71
8.0.190.0000.00716.76
8.0.180.0030.00616.81
8.0.170.0050.00316.80
8.0.160.0030.00316.72
8.0.150.0040.00416.72
8.0.140.0040.00416.74
8.0.130.0030.00313.21
8.0.120.0000.00816.65
8.0.110.0000.00716.79
8.0.100.0050.00216.74
8.0.90.0050.00316.84
8.0.80.0080.00616.78
8.0.70.0000.00716.75
8.0.60.0000.00716.71
8.0.50.0030.00516.58
8.0.30.0080.01116.99
8.0.20.0150.00317.40
8.0.10.0000.00716.81
8.0.00.0100.00916.62
7.4.330.0050.00015.03
7.4.320.0030.00316.38
7.4.300.0030.00316.27
7.4.290.0070.00016.32
7.4.280.0040.00416.46
7.4.270.0060.00316.36
7.4.260.0040.00416.34
7.4.250.0000.00816.42
7.4.240.0070.00016.37
7.4.230.0030.00316.54
7.4.220.0130.01016.25
7.4.210.0030.01116.42
7.4.200.0000.00716.56
7.4.160.0030.01216.25
7.4.150.0060.01217.40
7.4.140.0110.00717.86
7.4.130.0140.00316.33
7.4.120.0090.00816.44
7.4.110.0110.00716.38
7.4.100.0090.01216.24
7.4.90.0100.00716.22
7.4.80.0050.01719.39
7.4.70.0110.00516.46
7.4.60.0120.00616.39
7.4.50.0040.00416.23
7.4.40.0070.01016.43
7.4.30.0100.00616.36
7.4.00.0090.00914.87
7.3.330.0030.00313.24
7.3.320.0090.00313.01
7.3.310.0070.00016.20
7.3.300.0030.00316.11
7.3.290.0050.00216.12
7.3.280.0110.00816.11
7.3.270.0120.00917.40
7.3.260.0070.01016.18
7.3.250.0100.00916.42
7.3.240.0070.01416.13
7.3.230.0150.00916.39
7.3.210.0100.00716.29
7.3.200.0100.00619.39
7.3.190.0070.01016.46
7.3.180.0080.01116.38
7.3.170.0080.00816.41
7.3.160.0100.00716.17
7.2.330.0100.00716.42
7.2.320.0130.00316.38
7.2.310.0090.00916.43
7.2.300.0100.01016.24
7.2.290.0150.00416.53
7.2.60.0030.01016.55
7.2.00.0040.00719.10
7.1.200.0120.00315.74
7.1.100.0000.01018.00
7.1.70.0040.00416.85
7.1.60.0070.01819.50
7.1.50.0130.01016.87
7.1.00.0000.07722.31
7.0.200.0110.00716.65
7.0.140.0030.05721.93
7.0.60.0330.05719.85
7.0.50.0100.05017.89
7.0.40.0100.08320.20
7.0.30.0170.05320.26
7.0.20.0100.04720.07
7.0.10.0330.07720.24
7.0.00.0000.08720.05
5.6.280.0100.06720.91
5.6.210.0130.06720.53
5.6.200.0000.08018.18
5.6.190.0070.04020.55
5.6.180.0330.06720.75
5.6.170.0300.07320.53
5.6.160.0070.04020.52
5.6.150.0030.05018.29
5.6.140.0200.05318.15
5.6.130.0030.07318.28
5.6.120.0100.05021.04
5.6.110.0030.04020.96
5.6.100.0100.08321.10
5.6.90.0100.06720.95
5.6.80.0100.08020.51
5.6.70.0170.03320.52
5.5.350.0270.06320.43
5.5.340.0070.05717.93
5.5.330.0070.05720.35
5.5.320.0000.05020.26
5.5.310.0230.05020.34
5.5.300.0130.07018.07
5.5.290.0100.04017.94
5.5.280.0070.08320.68
5.5.270.0070.05020.75
5.5.260.0070.04720.76
5.5.250.0030.04020.46
5.5.240.0070.05720.20
5.4.450.0470.06319.61
5.4.440.0100.06019.27
5.4.430.0900.05319.55
5.4.420.1000.05319.43
5.4.410.0270.05719.40
5.4.400.0300.08718.88
5.4.390.0330.05318.72
5.4.380.0300.05718.72
5.4.370.0300.06318.80
5.4.360.0330.05018.53
5.4.350.0300.05718.75
5.4.340.0330.05318.75
5.4.320.0370.06318.59
5.4.310.0470.06718.59
5.4.300.0370.05018.63
5.4.290.0270.06318.71
5.4.280.0370.05318.76
5.4.270.0230.05718.52
5.4.260.0270.05718.77
5.4.250.0270.05718.61
5.4.240.0300.06018.52
5.4.230.0400.05718.79
5.4.220.0330.06018.74
5.4.210.0300.05718.83
5.4.200.0230.05716.64
5.4.190.0230.05718.57
5.4.180.0270.05718.79
5.4.170.0230.06318.49
5.4.160.0300.06318.50
5.4.150.0430.04718.69
5.4.140.0400.05716.23
5.4.130.0400.04716.33
5.4.120.0470.05716.31
5.4.110.0530.05016.25
5.4.100.0470.06016.18
5.4.90.0500.04716.22
5.4.80.0330.05716.27
5.4.70.0400.04316.14
5.4.60.0430.04716.38
5.4.50.0200.06316.29
5.4.40.0300.05716.38
5.4.30.0370.06716.24
5.4.20.0430.04716.27
5.4.10.0330.06716.24
5.4.00.0300.05015.78

preferences:
70.29 ms | 401 KiB | 5 Q