3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(file_get_contents("http://www.centrum.cz/"));

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)
8.3.60.0120.00916.73
8.3.50.0100.01121.14
8.3.40.0170.00019.02
8.3.30.0080.00818.98
8.3.20.0080.00020.54
8.3.10.0080.00024.09
8.3.00.0030.00519.81
8.2.180.0070.01417.00
8.2.170.0180.00022.96
8.2.160.0170.00020.65
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0080.00026.16
8.2.120.0040.00417.75
8.2.110.0030.00621.14
8.2.100.0080.00417.84
8.2.90.0060.00318.03
8.2.80.0000.00817.97
8.2.70.0040.00417.50
8.2.60.0040.00418.05
8.2.50.0040.00418.07
8.2.40.0040.00419.50
8.2.30.0050.00519.92
8.2.20.0000.00717.88
8.2.10.0020.00518.12
8.2.00.0000.00818.12
8.1.280.0070.00725.92
8.1.270.0040.00420.50
8.1.260.0040.00426.35
8.1.250.0050.00328.09
8.1.240.0000.00922.68
8.1.230.0070.00420.99
8.1.220.0000.01117.74
8.1.210.0040.00418.85
8.1.200.0030.01117.25
8.1.190.0060.00317.23
8.1.180.0000.00818.10
8.1.170.0030.00918.52
8.1.160.0040.00422.13
8.1.150.0040.00419.01
8.1.140.0050.00317.52
8.1.130.0030.00717.64
8.1.120.0000.00717.52
8.1.110.0000.00717.45
8.1.100.0050.00317.41
8.1.90.0040.00417.44
8.1.80.0030.00517.35
8.1.70.0000.00717.44
8.1.60.0000.00817.67
8.1.50.0040.00417.66
8.1.40.0000.00917.52
8.1.30.0050.00317.62
8.1.20.0070.00017.59
8.1.10.0040.00417.63
8.1.00.0000.00717.34
8.0.300.0030.00620.21
8.0.290.0000.00716.88
8.0.280.0030.00318.49
8.0.270.0030.00317.33
8.0.260.0030.00317.22
8.0.250.0080.00017.12
8.0.240.0000.00717.12
8.0.230.0040.00416.96
8.0.220.0030.00317.00
8.0.210.0040.00416.97
8.0.200.0040.00416.93
8.0.190.0000.00717.14
8.0.180.0050.00217.12
8.0.170.0040.00417.00
8.0.160.0040.00417.03
8.0.150.0000.00716.96
8.0.140.0040.00416.93
8.0.130.0030.00313.57
8.0.120.0080.00017.06
8.0.110.0080.00017.00
8.0.100.0040.00416.95
8.0.90.0000.00717.00
8.0.80.0090.00617.08
8.0.70.0040.00416.97
8.0.60.0040.00417.03
8.0.50.0030.00517.03
8.0.30.0090.00917.21
8.0.20.0140.00617.40
8.0.10.0000.00816.99
8.0.00.0060.01216.83
7.4.330.0020.00315.20
7.4.320.0050.00216.59
7.4.300.0000.00716.55
7.4.290.0030.00316.51
7.4.280.0000.00816.59
7.4.270.0000.00716.51
7.4.260.0030.00316.57
7.4.250.0000.00816.64
7.4.240.0060.00116.61
7.4.230.0030.00516.46
7.4.220.0130.00616.61
7.4.210.0090.00616.70
7.4.200.0000.00716.71
7.4.160.0110.00716.60
7.4.150.0090.00917.40
7.4.140.0110.01017.86
7.4.130.0180.00516.58
7.4.120.0130.00816.54
7.4.110.0100.01316.47
7.4.100.0110.00716.44
7.4.90.0090.00916.77
7.4.80.0180.00619.39
7.4.70.0090.00916.65
7.4.60.0110.00616.49
7.4.50.0000.00416.62
7.4.40.0100.00716.52
7.4.30.0110.01116.59
7.4.00.0070.01114.82
7.3.330.0060.00013.28
7.3.320.0050.00013.36
7.3.310.0040.00416.41
7.3.300.0030.00316.31
7.3.290.0070.01016.55
7.3.280.0060.01116.46
7.3.270.0170.00817.40
7.3.260.0090.00916.36
7.3.250.0130.00616.60
7.3.240.0120.00916.43
7.3.230.0070.01116.52
7.3.210.0180.00616.68
7.3.200.0110.00616.34
7.3.190.0100.00716.29
7.3.180.0100.00716.46
7.3.170.0120.00616.45
7.3.160.0090.00916.41
7.2.330.0110.00816.59
7.2.320.0030.01716.82
7.2.310.0080.00816.55
7.2.300.0070.01016.71
7.2.290.0150.00316.76
7.2.60.0120.00317.02
7.2.00.0040.01119.45
7.1.200.0080.00415.89
7.1.100.0100.00318.53
7.1.70.0030.00617.53
7.1.60.0030.02320.03
7.1.50.0100.01317.29
7.1.00.0000.08022.71
7.0.200.0000.00916.93
7.0.60.0100.06320.27
7.0.50.0130.07318.13
7.0.40.0030.06020.66
7.0.30.0230.08320.45
7.0.20.0370.07320.45
7.0.10.0100.08320.43
7.0.00.0170.07320.51
5.6.280.0000.07321.17
5.6.210.0000.04320.86
5.6.200.0030.05318.48
5.6.190.0070.04020.97
5.6.180.0370.07021.06
5.6.170.0230.04320.97
5.6.160.0100.08020.85
5.6.150.0100.05318.57
5.6.140.0030.04018.65
5.6.130.0100.05018.64
5.6.120.0100.08321.29
5.6.110.0130.03321.42
5.6.100.0000.08721.49
5.6.90.0170.07321.23
5.6.80.0070.09020.69
5.5.350.0030.08320.93
5.5.340.0030.04318.29
5.5.330.0070.08720.89
5.5.320.3570.04320.58
5.5.310.0370.06720.64
5.5.300.0030.05718.31
5.5.290.0170.05718.45
5.5.280.0100.04720.98
5.5.270.0000.09021.24
5.5.260.0100.05721.24
5.5.250.0100.07721.20
5.5.240.0070.08020.47
5.4.450.0200.06319.75
5.4.440.0170.06019.68
5.4.430.0230.05319.57
5.4.420.0230.05719.68
5.4.410.0230.05019.51
5.4.400.0400.03319.53
5.4.390.0030.07019.52
5.4.380.0270.05719.23
5.4.370.0170.05319.20
5.4.360.0270.06719.35
5.4.350.0200.05019.51
5.4.340.0130.06019.36
5.4.320.0270.04319.42
5.4.310.0130.05319.53
5.4.300.0200.05019.34
5.4.290.0130.05719.22
5.4.280.0130.05719.48
5.4.270.0170.05019.39
5.4.260.0130.05019.35
5.4.250.0130.05319.48
5.4.240.0100.05319.51
5.4.230.0230.04319.24
5.4.220.0130.05719.32
5.4.210.0170.06719.34
5.4.200.0170.06019.30
5.4.190.0130.05319.38
5.4.180.0200.05719.21
5.4.170.0100.05719.28
5.4.160.0070.06019.27
5.4.150.0230.04719.50
5.4.140.0100.06016.75
5.4.130.0170.05016.57
5.4.120.0200.04716.51
5.4.110.0070.06316.60
5.4.100.0200.04716.69
5.4.90.0100.05316.68
5.4.80.0170.04716.75
5.4.70.0230.03716.98
5.4.60.0100.06017.11
5.4.50.0100.06716.93
5.4.40.0170.03716.96
5.4.30.0230.02716.97
5.4.20.0330.06016.91

preferences:
59.99 ms | 401 KiB | 5 Q