3v4l.org

run code in 300+ PHP versions simultaneously
<?php namespace foo { use const true as false; var_dump(false); }

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)
8.3.40.0100.01018.55
8.3.30.0070.00718.83
8.3.20.0110.00720.20
8.3.10.0060.00320.27
8.3.00.0050.00319.13
8.2.170.0070.00722.96
8.2.160.0070.01420.35
8.2.150.0080.00024.18
8.2.140.0030.01024.66
8.2.130.0040.00426.16
8.2.120.0090.00621.16
8.2.110.0060.00320.35
8.2.100.0000.01118.03
8.2.90.0030.00619.07
8.2.80.0000.00817.97
8.2.70.0000.00917.25
8.2.60.0000.00717.80
8.2.50.0060.00318.07
8.2.40.0000.00817.78
8.2.30.0070.00019.30
8.2.20.0080.00017.55
8.2.10.0040.00417.88
8.2.00.0000.00717.53
8.1.270.0100.01022.09
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0090.00023.92
8.1.230.0040.00719.09
8.1.220.0080.00017.74
8.1.210.0000.00718.77
8.1.200.0000.01317.23
8.1.190.0000.00817.10
8.1.180.0000.00818.10
8.1.170.0000.00918.66
8.1.160.0030.00321.92
8.1.150.0000.00818.66
8.1.140.0000.00817.23
8.1.130.0000.00817.66
8.1.120.0030.00517.31
8.1.110.0040.00417.26
8.1.100.0000.00717.21
8.1.90.0040.00417.29
8.1.80.0000.00717.16
8.1.70.0000.00717.26
8.1.60.0040.00417.33
8.1.50.0050.00317.41
8.1.40.0030.00617.41
8.1.30.0050.00317.49
8.1.20.0040.00417.50
8.1.10.0070.00017.27
8.1.00.0040.00417.32
8.0.300.0070.00018.77
8.0.290.0000.00716.58
8.0.280.0000.00718.22
8.0.270.0000.00717.02
8.0.260.0000.00617.07
8.0.250.0030.00316.81
8.0.240.0080.00016.71
8.0.230.0030.00316.79
8.0.220.0080.00016.72
8.0.210.0000.00716.66
8.0.200.0030.00316.77
8.0.190.0030.00316.83
8.0.180.0000.00716.81
8.0.170.0040.00416.69
8.0.160.0000.00716.77
8.0.150.0000.00816.71
8.0.140.0000.00716.71
8.0.130.0060.00013.14
8.0.120.0000.00816.64
8.0.110.0000.00716.76
8.0.100.0040.00416.63
8.0.90.0040.00416.80
8.0.80.0000.01416.73
8.0.70.0030.00516.71
8.0.60.0000.00716.75
8.0.50.0040.00416.64
8.0.30.0100.01016.97
8.0.20.0150.00817.40
8.0.10.0040.00416.67
8.0.00.0120.00516.58
7.4.330.0020.00215.03
7.4.320.0030.00316.38
7.4.300.0070.00016.41
7.4.290.0000.00716.40
7.4.280.0000.00716.50
7.4.270.0000.00716.46
7.4.260.0030.00316.47
7.4.250.0030.00616.25
7.4.240.0020.00516.39
7.4.230.0050.00216.55
7.4.220.0130.00716.39
7.4.210.0090.00516.46
7.4.200.0050.00316.16
7.4.160.0200.01016.18
7.4.150.0080.01117.40
7.4.140.0100.01017.86
7.4.130.0050.01216.38
7.4.120.0140.00416.38
7.4.110.0060.01016.39
7.4.100.0100.00716.24
7.4.90.0100.00716.25
7.4.80.0090.00919.39
7.4.70.0030.01516.26
7.4.60.0100.00716.35
7.4.50.0040.00416.21
7.4.40.0080.00816.08
7.4.30.0030.01316.26
7.4.00.0090.00614.95
7.3.330.0000.00612.86
7.3.320.0000.00513.03
7.3.310.0000.00716.18
7.3.300.0000.00715.98
7.3.290.0080.00816.16
7.3.280.0090.00716.16
7.3.270.0160.00717.40
7.3.260.0120.01216.38
7.3.250.0090.00916.26
7.3.240.0040.01316.13
7.3.230.0160.00016.39
7.3.210.0030.01316.17
7.3.200.0080.00819.39
7.3.190.0120.00416.33
7.3.180.0090.00916.15
7.3.170.0090.00916.47
7.3.160.0100.00616.13
7.3.50.0090.00914.57
7.3.10.0090.00516.48
7.3.00.0050.00816.36
7.2.330.0130.00316.45
7.2.320.0140.01016.43
7.2.310.0180.00316.41
7.2.300.0030.01316.47
7.2.290.0050.01416.29
7.2.130.0030.01016.73
7.2.120.0080.00616.78
7.2.110.0080.00816.60
7.2.100.0030.01216.42
7.2.90.0050.00816.70
7.2.80.0040.00616.77
7.2.70.0090.00516.79
7.2.60.0080.00616.74
7.2.50.0070.00616.57
7.2.40.0070.00716.78
7.2.30.0060.00816.71
7.2.20.0070.00716.63
7.2.10.0060.00716.74
7.2.00.0050.00917.61
7.1.250.0000.01215.65
7.1.200.0090.00315.71
7.1.100.0000.01318.05
7.1.70.0030.00516.94
7.1.60.0150.00919.61
7.1.50.0000.01316.80
7.1.00.0000.07722.37
7.0.200.0040.00416.56
7.0.140.0000.07721.95
7.0.60.0000.09019.91
7.0.50.0100.03317.88
7.0.40.0100.04720.08
7.0.30.0270.07320.21
7.0.20.0230.06320.08
7.0.10.0070.05720.21
7.0.00.0130.04319.99
5.6.280.0070.07020.90
5.6.210.0000.08020.46
5.6.200.0100.07718.22
5.6.190.0030.04720.77
5.6.180.0270.08020.57
5.6.170.0300.08020.46
5.6.160.0000.09320.41
5.6.150.0170.07318.21
5.6.140.0030.07318.23
5.6.130.0070.08318.12
5.6.120.0100.04720.98
5.6.110.0130.08020.95
5.6.100.0070.08020.95
5.6.90.0030.08321.07
5.6.80.0170.05020.43
5.6.70.0270.05720.34
5.5.350.4070.03720.40
5.5.340.0030.06317.95
5.5.330.0030.04320.13
5.5.320.0230.05720.27
5.5.310.0330.07320.37
5.5.300.0130.07718.05
5.5.290.0000.06318.06
5.5.280.0000.04320.77
5.5.270.0000.09020.62
5.5.260.0070.04720.72
5.5.250.0130.06720.58
5.5.240.0230.07320.27
5.4.450.0200.03719.31
5.4.440.0130.04019.32
5.4.430.0100.04319.17
5.4.420.0130.04019.51
5.4.410.0070.04319.09
5.4.400.0300.03019.17
5.4.390.0200.04019.22
5.4.380.0170.03319.09
5.4.370.0230.02719.32
5.4.360.0230.04319.15
5.4.350.0200.03319.27
5.4.340.0200.03719.15
5.4.320.0170.03719.22
5.4.310.0200.03718.98
5.4.300.0070.04319.22
5.4.290.0130.03719.06
5.4.280.0130.03719.19
5.4.270.0170.03318.89
5.4.260.0200.03019.31
5.4.250.0230.04019.07
5.4.240.0200.03019.19
5.4.230.0230.02719.21
5.4.220.0230.03018.86
5.4.210.0170.03319.31
5.4.200.0100.04019.13
5.4.190.0130.03719.20
5.4.180.0170.03319.07
5.4.170.0130.04019.08
5.4.160.0130.03719.18
5.4.150.0170.04019.04
5.4.140.0200.03016.46
5.4.130.0100.03716.31
5.4.120.0100.03716.28
5.4.110.0130.03716.45
5.4.100.0170.03316.54
5.4.90.0230.02716.56
5.4.80.0270.04316.54
5.4.70.0130.04016.50
5.4.60.0230.04316.54
5.4.50.0200.04016.43
5.4.40.0130.03716.49
5.4.30.0200.06716.57
5.4.20.0170.03316.23
5.4.10.0200.05016.55
5.4.00.0130.03715.95

preferences:
33.28 ms | 400 KiB | 5 Q