3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { const foo = 'test'; }

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)
8.3.60.0100.00718.43
8.3.50.0180.00321.21
8.3.40.0140.00018.60
8.3.30.0110.00418.72
8.3.20.0080.00020.21
8.3.10.0040.00423.65
8.3.00.0050.00319.67
8.2.180.0040.01118.14
8.2.170.0090.00922.96
8.2.160.0110.00320.35
8.2.150.0040.00424.18
8.2.140.0030.00624.66
8.2.130.0040.00426.16
8.2.120.0080.00017.38
8.2.110.0060.00322.19
8.2.100.0090.00319.23
8.2.90.0040.00418.89
8.2.80.0030.00517.97
8.2.70.0040.00417.38
8.2.60.0070.00317.80
8.2.50.0030.00618.07
8.2.40.0040.00419.34
8.2.30.0030.00617.91
8.2.20.0000.00817.52
8.2.10.0070.00017.92
8.2.00.0000.00817.83
8.1.280.0100.00725.92
8.1.270.0070.01120.19
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0090.00022.36
8.1.230.0060.00617.42
8.1.220.0080.00017.74
8.1.210.0000.00818.77
8.1.200.0060.00317.23
8.1.190.0040.00416.98
8.1.180.0080.00018.10
8.1.170.0070.00318.65
8.1.160.0050.00221.98
8.1.150.0000.00718.66
8.1.140.0060.00317.36
8.1.130.0000.00717.52
8.1.120.0050.00217.21
8.1.110.0000.00717.32
8.1.100.0070.00017.34
8.1.90.0030.00517.32
8.1.80.0030.00517.32
8.1.70.0030.00317.27
8.1.60.0040.00417.35
8.1.50.0030.00617.36
8.1.40.0080.00017.26
8.1.30.0030.00617.60
8.1.20.0050.00317.42
8.1.10.0070.00017.34
8.1.00.0040.00417.17
8.0.300.0030.00518.77
8.0.290.0000.00816.63
8.0.280.0030.00318.30
8.0.270.0030.00517.19
8.0.260.0030.00317.13
8.0.250.0040.00416.72
8.0.240.0050.00216.79
8.0.230.0070.00016.86
8.0.220.0070.00016.69
8.0.210.0000.00916.64
8.0.200.0030.00616.81
8.0.190.0040.00416.73
8.0.180.0040.00416.84
8.0.170.0080.00016.81
8.0.160.0000.00816.70
8.0.150.0030.00516.82
8.0.140.0030.00316.61
8.0.130.0040.00413.14
8.0.120.0050.00316.67
8.0.110.0040.00416.77
8.0.100.0000.00716.75
8.0.90.0000.00716.80
8.0.80.0060.00916.80
8.0.70.0030.00516.77
8.0.60.0050.00316.74
8.0.50.0040.00416.58
8.0.30.0110.00816.79
8.0.20.0120.00917.40
8.0.10.0000.00716.88
8.0.00.0110.00516.66
7.4.330.0050.00015.08
7.4.320.0030.00316.27
7.4.300.0040.00416.46
7.4.290.0000.00716.39
7.4.280.0070.00016.36
7.4.270.0000.00716.38
7.4.260.0070.00016.37
7.4.250.0000.00716.25
7.4.240.0040.00316.45
7.4.230.0030.00316.48
7.4.220.0180.00716.40
7.4.210.0070.00716.35
7.4.200.0040.00416.29
7.4.160.0070.01416.38
7.4.150.0120.00617.40
7.4.140.0080.00917.86
7.4.130.0110.00916.27
7.4.120.0050.01216.27
7.4.110.0060.01216.46
7.4.100.0080.01116.24
7.4.90.0070.01316.38
7.4.80.0190.00319.39
7.4.70.0040.01116.36
7.4.60.0070.01416.30
7.4.50.0030.00316.36
7.4.40.0070.01316.30
7.4.30.0160.00616.51
7.4.00.0070.01014.97
7.3.330.0060.00013.24
7.3.320.0020.00213.09
7.3.310.0040.00416.12
7.3.300.0070.00016.05
7.3.290.0000.00716.21
7.3.280.0090.01016.13
7.3.270.0100.01017.40
7.3.260.0100.00616.23
7.3.250.0060.01016.25
7.3.240.0070.01016.19
7.3.230.0130.00916.40
7.3.210.0140.01016.44
7.3.200.0140.00316.31
7.3.190.0130.00316.39
7.3.180.0160.00016.45
7.3.170.0110.00916.27
7.3.160.0040.01416.24
7.2.330.0150.00916.31
7.2.320.0110.00616.54
7.2.310.0130.00316.18
7.2.300.0050.01116.23
7.2.290.0130.00616.66
7.2.00.0040.00719.41
7.1.100.0280.00317.34
7.1.70.0000.00716.98
7.1.60.0070.01419.27
7.1.50.0070.01416.70
7.1.00.0030.07722.40
7.0.200.0110.01116.54
7.0.60.0100.07719.99
7.0.50.0070.08017.73
7.0.40.0100.08320.24
7.0.30.0270.08320.16
7.0.20.0230.03720.19
7.0.10.0070.08720.32
7.0.00.0200.07720.05
5.6.280.0000.04020.81
5.6.210.0100.07720.46
5.6.200.0130.03018.13
5.6.190.0070.07020.61
5.6.180.0300.05320.67
5.6.170.0130.05020.43
5.6.160.0130.04720.70
5.6.150.0200.06718.14
5.6.140.0100.05718.23
5.6.130.0100.08318.25
5.6.120.0000.04321.02
5.6.110.0030.09020.88
5.6.100.0100.04720.95
5.6.90.0100.08021.18
5.6.80.0070.08020.50
5.6.70.4500.03720.49
5.5.350.0070.08320.39
5.5.340.0100.06318.03
5.5.330.0070.05320.32
5.5.320.0070.08020.41
5.5.310.0270.08320.37
5.5.300.0100.07717.98
5.5.290.0130.07717.94
5.5.280.0070.04020.64
5.5.270.0070.07020.80
5.5.260.0170.06020.66
5.5.250.0070.06020.61
5.5.240.0130.04020.27
5.4.450.0000.04319.29
5.4.440.0070.03719.41
5.4.430.0030.03719.38
5.4.420.0000.07719.38
5.4.410.0000.06319.18
5.4.400.0100.06719.09
5.4.390.0000.04019.09
5.4.380.0100.03319.20
5.4.370.0000.05318.95
5.4.360.0030.06019.15
5.4.350.0070.07019.09
5.4.340.0000.04319.09
5.4.320.0030.03719.08
5.4.310.0000.03719.06
5.4.300.0000.04319.08
5.4.290.0000.03718.97
5.4.280.0000.04019.15
5.4.270.0000.05019.30
5.4.260.0030.04318.87
5.4.250.0000.05018.98
5.4.240.0030.07019.21
5.4.230.0030.07019.04
5.4.220.0000.08019.23
5.4.210.0000.04019.24
5.4.200.0000.06319.23
5.4.190.0000.04019.12
5.4.180.0030.04019.13
5.4.170.0000.04018.86
5.4.160.0000.03719.05
5.4.150.0000.03719.16
5.4.140.0000.04016.50
5.4.130.0070.07016.34
5.4.120.0030.03316.51
5.4.110.0030.04316.45
5.4.100.0030.07016.57
5.4.90.0030.04316.47
5.4.80.0000.03716.40

preferences:
53.12 ms | 401 KiB | 5 Q