3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(file_get_contents("http://www.centrum.cz/",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)
8.3.60.0140.00716.50
8.3.50.0110.00716.29
8.3.40.0110.00718.92
8.3.30.0060.00918.96
8.3.20.0000.00720.54
8.3.10.0080.00023.94
8.3.00.0050.00319.79
8.2.180.0070.01416.60
8.2.170.0110.00322.96
8.2.160.0170.00320.64
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0030.00526.16
8.2.120.0040.00417.72
8.2.110.0070.00321.09
8.2.100.0040.00817.84
8.2.90.0040.00418.03
8.2.80.0050.00318.05
8.2.70.0050.00317.63
8.2.60.0060.00319.78
8.2.50.0030.00518.07
8.2.40.0030.00619.63
8.2.30.0030.00618.06
8.2.20.0080.00017.81
8.2.10.0030.00618.01
8.2.00.0000.00918.19
8.1.280.0110.00425.92
8.1.270.0190.00020.27
8.1.260.0000.00726.35
8.1.250.0030.00628.09
8.1.240.0100.00022.65
8.1.230.0060.00621.10
8.1.220.0070.00317.74
8.1.210.0040.00419.16
8.1.200.0130.00017.25
8.1.190.0040.00417.13
8.1.180.0070.00018.10
8.1.170.0030.00618.60
8.1.160.0040.00422.02
8.1.150.0070.00318.96
8.1.140.0080.00017.44
8.1.130.0100.00017.74
8.1.120.0040.00417.47
8.1.110.0030.00517.45
8.1.100.0040.00417.57
8.1.90.0000.00817.59
8.1.80.0090.00017.35
8.1.70.0030.00317.36
8.1.60.0030.00517.58
8.1.50.0020.00517.59
8.1.40.0060.00317.52
8.1.30.0040.00417.61
8.1.20.0040.00417.63
8.1.10.0040.00417.48
8.1.00.0040.00417.55
8.0.300.0000.00720.07
8.0.290.0070.00016.88
8.0.280.0030.00318.57
8.0.270.0000.00817.30
8.0.260.0030.00317.25
8.0.250.0030.00517.09
8.0.240.0080.00016.97
8.0.230.0000.00717.09
8.0.220.0030.00317.14
8.0.210.0030.00316.98
8.0.200.0040.00416.92
8.0.190.0000.00817.08
8.0.180.0040.00416.98
8.0.170.0000.00817.05
8.0.160.0000.00816.99
8.0.150.0050.00216.97
8.0.140.0020.00516.97
8.0.130.0000.00513.56
8.0.120.0040.00417.16
8.0.110.0000.00817.13
8.0.100.0040.00417.08
8.0.90.0040.00417.17
8.0.80.0120.00317.14
8.0.70.0050.00316.91
8.0.60.0000.00717.16
8.0.50.0000.00716.93
8.0.30.0110.01017.21
8.0.20.0090.01117.40
8.0.10.0040.00417.10
8.0.00.0090.00916.88
7.4.330.0060.00015.20
7.4.320.0070.00016.60
7.4.300.0000.00616.61
7.4.290.0040.00416.56
7.4.280.0000.00716.48
7.4.270.0000.00816.52
7.4.260.0050.00316.69
7.4.250.0000.00716.53
7.4.240.0000.00816.70
7.4.230.0060.00316.69
7.4.220.0120.00616.72
7.4.210.0110.00816.55
7.4.200.0000.00716.81
7.4.160.0070.01116.65
7.4.150.0030.01517.40
7.4.140.0090.01417.86
7.4.130.0140.00716.64
7.4.120.0100.00816.61
7.4.110.0040.01416.52
7.4.100.0190.00016.69
7.4.90.0170.00316.56
7.4.80.0110.00719.39
7.4.70.0090.00916.48
7.4.60.0060.01216.56
7.4.50.0060.00316.34
7.4.40.0060.01116.47
7.4.30.0090.01116.54
7.4.00.0070.01114.79
7.3.330.0000.00613.27
7.3.320.0000.00613.50
7.3.310.0030.00516.36
7.3.300.0030.00316.46
7.3.290.0080.00916.46
7.3.280.0080.00916.52
7.3.270.0100.01017.40
7.3.260.0160.00316.44
7.3.250.0080.01316.49
7.3.240.0090.00916.64
7.3.230.0030.01716.69
7.3.210.0160.00316.40
7.3.200.0100.01316.49
7.3.190.0090.00516.62
7.3.180.0130.00316.40
7.3.170.0060.01216.40
7.3.160.0100.01216.57
7.2.330.0240.00316.55
7.2.320.0130.00616.81
7.2.310.0110.00616.70
7.2.300.0100.00716.45
7.2.290.0110.00716.38
7.2.60.0060.00617.14
7.2.00.0000.01319.36
7.1.200.0090.00316.02
7.1.100.0030.00818.11
7.1.70.0040.00417.49
7.1.60.0060.01920.03
7.1.50.0080.01116.92
7.1.00.0000.08022.63
7.0.200.0080.00016.81
7.0.60.0130.07720.21
7.0.50.0070.04018.16
7.0.40.0100.08320.59
7.0.30.0270.07020.64
7.0.20.0170.08320.59
7.0.10.0100.08720.45
7.0.00.0200.07720.54
5.6.280.0000.07721.52
5.6.210.0030.04021.10
5.6.200.0130.08018.66
5.6.190.0000.06721.10
5.6.180.0400.07321.07
5.6.170.0400.06320.87
5.6.160.0130.08320.89
5.6.150.0070.05318.57
5.6.140.0030.04018.57
5.6.130.0170.07318.40
5.6.120.0030.06021.50
5.6.110.0230.07021.23
5.6.100.0070.07321.41
5.6.90.0070.08021.27
5.6.80.0030.04320.87
5.5.350.0070.07320.80
5.5.340.0000.04718.32
5.5.330.0130.08020.94
5.5.320.1270.03720.66
5.5.310.0270.08020.62
5.5.300.0000.04318.29
5.5.290.0030.07018.22
5.5.280.0000.07321.25
5.5.270.0170.03021.22
5.5.260.0030.04320.97
5.5.250.0070.06321.10
5.5.240.0030.07720.42
5.4.450.0300.05719.55
5.4.440.0200.06019.67
5.4.430.0200.05319.83
5.4.420.0100.06719.67
5.4.410.0170.05319.63
5.4.400.0300.04019.45
5.4.390.0100.05719.32
5.4.380.0170.04719.47
5.4.370.0330.04719.19
5.4.360.0230.05319.49
5.4.350.0370.03719.35
5.4.340.0300.04719.32
5.4.320.0170.06319.46
5.4.310.0130.06019.38
5.4.300.0270.04719.46
5.4.290.0200.05319.32
5.4.280.0370.06319.31
5.4.270.0200.05319.52
5.4.260.0200.04719.30
5.4.250.0500.05019.54
5.4.240.0570.05319.34
5.4.230.0600.06019.36
5.4.220.0500.06319.49
5.4.210.0630.05719.21
5.4.200.0570.05719.30
5.4.190.0470.05319.21
5.4.180.0470.06019.34
5.4.170.0570.04719.30
5.4.160.0470.05719.47
5.4.150.0200.05719.18
5.4.140.0100.05716.66
5.4.130.0170.05316.68
5.4.120.0200.05316.63
5.4.110.0300.05016.74
5.4.100.0270.04716.73
5.4.90.0130.05716.73
5.4.80.0230.04716.90
5.4.70.0200.07317.08
5.4.60.0300.06316.91
5.4.50.0030.03716.94
5.4.40.0230.06317.06
5.4.30.0000.03717.00
5.4.20.0300.07017.05
5.4.10.0300.05017.16

preferences:
72.06 ms | 400 KiB | 5 Q