3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo readfile("http://www.test.de");; ?>

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)
8.3.60.0070.00718.70
8.3.50.0100.01021.34
8.3.40.0150.00719.04
8.3.30.0030.01019.26
8.3.20.0040.00420.45
8.3.10.0060.00323.89
8.3.00.0000.00819.76
8.2.180.0080.00616.61
8.2.170.0080.00822.96
8.2.160.0100.01020.47
8.2.150.0130.00624.18
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0040.00422.51
8.2.110.0090.00022.40
8.2.100.0060.00617.75
8.2.90.0000.00819.35
8.2.80.0000.00817.97
8.2.70.0060.00317.63
8.2.60.0060.00317.93
8.2.50.0060.00318.07
8.2.40.0040.00418.41
8.2.30.0030.00618.19
8.2.20.0040.00417.82
8.2.10.0000.00818.13
8.2.00.0050.00317.73
8.1.280.0120.00325.92
8.1.270.0040.00422.34
8.1.260.0090.00626.35
8.1.250.0100.00728.09
8.1.240.0030.00624.17
8.1.230.0000.01119.35
8.1.220.0030.00517.77
8.1.210.0000.00818.77
8.1.200.0060.00317.23
8.1.190.0030.00517.22
8.1.180.0080.00018.10
8.1.170.0000.00818.76
8.1.160.0060.00322.14
8.1.150.0000.00719.00
8.1.140.0050.00317.53
8.1.130.0070.00017.89
8.1.120.0040.00417.55
8.1.110.0040.00417.44
8.1.100.0070.00017.56
8.1.90.0040.00417.57
8.1.80.0030.00617.47
8.1.70.0000.00717.41
8.1.60.0040.00417.61
8.1.50.0060.00317.53
8.1.40.0040.00417.63
8.1.30.0030.00517.78
8.1.20.0050.00317.57
8.1.10.0040.00417.57
8.1.00.0000.00717.50
8.0.300.0070.00018.77
8.0.290.0060.00316.88
8.0.280.0000.00818.65
8.0.270.0030.00317.55
8.0.260.0030.00317.45
8.0.250.0030.00317.12
8.0.240.0000.00617.19
8.0.230.0040.00417.04
8.0.220.0000.00816.95
8.0.210.0030.00316.99
8.0.200.0040.00417.07
8.0.190.0070.00016.98
8.0.180.0070.00317.15
8.0.170.0040.00416.96
8.0.160.0000.00716.93
8.0.150.0040.00416.96
8.0.140.0040.00416.95
8.0.130.0000.00513.62
8.0.120.0040.00417.12
8.0.110.0030.00617.00
8.0.100.0070.00017.05
8.0.90.0040.00416.94
8.0.80.0130.01017.15
8.0.70.0050.00317.07
8.0.60.0030.00617.07
8.0.50.0040.00416.95
8.0.30.0170.00817.18
8.0.20.0130.00817.42
8.0.10.0050.00217.08
8.0.00.0060.01216.86
7.4.330.0000.00615.35
7.4.320.0070.00016.61
7.4.300.0000.00616.47
7.4.290.0040.00416.66
7.4.280.0000.01116.48
7.4.270.0070.00016.52
7.4.260.0040.00416.38
7.4.250.0040.00416.57
7.4.240.0040.00416.67
7.4.230.0070.00016.51
7.4.220.0070.01116.72
7.4.210.0090.00616.72
7.4.200.0040.00416.66
7.4.160.0140.00716.69
7.4.150.0110.00817.40
7.4.140.0120.00817.86
7.4.130.0050.01216.69
7.4.120.0110.00716.63
7.4.110.0100.01316.72
7.4.100.0120.00616.58
7.4.90.0090.00916.69
7.4.80.0080.01819.39
7.4.70.0120.00616.86
7.4.60.0070.01016.58
7.4.50.0030.00316.59
7.4.40.0060.01316.66
7.4.30.0170.00316.75
7.4.00.0030.01015.21
7.3.330.0050.00013.49
7.3.320.0000.00513.28
7.3.310.0030.00316.48
7.3.300.0030.00316.46
7.3.290.0050.00916.53
7.3.280.0080.00816.44
7.3.270.0170.00317.40
7.3.260.0160.00316.61
7.3.250.0080.01016.40
7.3.240.0140.00716.65
7.3.230.0000.01716.43
7.3.210.0170.00716.67
7.3.200.0060.01019.39
7.3.190.0080.01016.48
7.3.180.0100.00716.60
7.3.170.0060.01216.39
7.3.160.0100.00716.29
7.3.120.0100.00715.01
7.3.110.0040.01415.00
7.3.100.0060.00315.05
7.3.90.0040.01114.61
7.3.80.0060.00915.08
7.3.70.0140.00314.94
7.3.60.0060.00614.98
7.3.50.0070.00314.82
7.3.40.0030.01414.75
7.3.30.0030.01015.01
7.3.20.0000.01416.84
7.3.10.0110.00716.98
7.3.00.0000.01416.88
7.2.330.0200.00616.82
7.2.320.0160.00316.73
7.2.310.0080.01716.71
7.2.300.0120.01116.64
7.2.290.0130.00616.59
7.2.250.0070.01114.84
7.2.240.0060.01215.20
7.2.230.0070.00715.00
7.2.220.0030.00614.76
7.2.210.0040.01114.90
7.2.200.0120.00614.96
7.2.190.0000.01215.08
7.2.180.0040.01115.32
7.2.170.0120.00314.79
7.2.60.0000.01416.88
7.2.00.0040.00819.45
7.1.330.0030.01415.97
7.1.320.0060.00615.98
7.1.310.0040.00415.83
7.1.300.0060.00615.62
7.1.290.0030.01215.89
7.1.280.0070.00315.87
7.1.270.0060.00815.70
7.1.260.0030.00915.99
7.1.200.0030.00915.70
7.1.100.0000.01018.30
7.1.70.0040.00717.31
7.1.60.0180.00619.32
7.1.50.0110.00317.29
7.1.00.0030.07722.86
7.0.200.0000.00816.80
7.0.140.0000.07722.54
7.0.60.0070.07020.21
7.0.50.0030.08318.16
7.0.40.0170.07020.65
7.0.30.0170.04720.45
7.0.20.0270.05720.45
7.0.10.0230.08320.46
7.0.00.0030.08320.46
5.6.280.0170.06321.57
5.6.210.0170.07720.75
5.6.200.0070.03718.55
5.6.190.0170.06021.06
5.6.180.0200.08321.07
5.6.170.0200.04720.84
5.6.160.0070.08320.88
5.6.150.0100.07318.52
5.6.140.0070.05318.39
5.6.130.0170.04318.44
5.6.120.0030.05021.43
5.6.110.0130.08021.33
5.6.100.0030.04321.37
5.6.90.0030.04721.51
5.6.80.0030.08320.80
5.6.70.0300.06720.63
5.5.350.0330.07320.78
5.5.340.0070.04018.28
5.5.330.0100.08020.86
5.5.320.0070.08320.87
5.5.310.0330.07020.64
5.5.300.0100.07018.27
5.5.290.0000.08718.31
5.5.280.0070.06320.99
5.5.270.0030.04721.23
5.5.260.0100.07321.14
5.5.250.0130.08021.20
5.5.240.0070.04020.58
5.4.450.0870.05319.55
5.4.440.0200.04719.64
5.4.430.0870.05719.63
5.4.420.1100.05319.55
5.4.410.0200.05319.42
5.4.400.0770.05719.52
5.4.390.0830.06019.36
5.4.380.0830.05719.32
5.4.370.1070.05319.30
5.4.360.0930.05319.35
5.4.350.0770.05019.51
5.4.340.0070.03512.18
5.4.320.0070.03612.67
5.4.310.0060.03912.67
5.4.300.0060.03712.68
5.4.290.0070.03812.68
5.4.280.0050.03612.57
5.4.270.0070.04712.57
5.4.260.0080.04312.57
5.4.250.0060.03812.57
5.4.240.0070.03512.57
5.4.230.0080.03612.56
5.4.220.0060.03612.56
5.4.210.0100.03212.57
5.4.200.0070.03712.56
5.4.190.0020.04212.55
5.4.180.0050.03912.56
5.4.170.0100.03312.57
5.4.160.0040.03812.56
5.4.150.0060.03912.55
5.4.140.0070.03612.24
5.4.130.0070.04712.23
5.4.120.0060.03612.19
5.4.110.0080.03712.18
5.4.100.0080.04212.19
5.4.90.0050.04312.18
5.4.80.0120.04212.18
5.4.70.0050.04712.18
5.4.60.0070.03412.18
5.4.50.0070.03412.18
5.4.40.0060.03412.16
5.4.30.0090.03912.16
5.4.20.0040.03512.16
5.4.10.0030.03712.16
5.4.00.0070.03611.66
5.3.290.0100.03612.88
5.3.280.0070.03812.81
5.3.270.0110.03412.82
5.3.260.0090.03712.82
5.3.250.0040.04012.82
5.3.240.0080.03512.82
5.3.230.0060.03712.82
5.3.220.0050.03712.78
5.3.210.0070.03712.78
5.3.200.0050.03712.78
5.3.190.0050.03712.79
5.3.180.0080.03512.78
5.3.170.0080.03612.78
5.3.160.0050.04112.79
5.3.150.0070.03612.78
5.3.140.0060.03712.77
5.3.130.0080.03912.77
5.3.120.0060.03912.76
5.3.110.0110.04512.76
5.3.100.0090.03412.25
5.3.90.0040.03912.23
5.3.80.0060.03612.23
5.3.70.0120.03312.22
5.3.60.0070.03612.21
5.3.50.0050.03812.16
5.3.40.0080.03512.16
5.3.30.0060.03512.13
5.3.20.0050.04111.90
5.3.10.0040.03711.86
5.3.00.0060.03611.85
5.2.170.0070.0279.36
5.2.160.0060.0299.36
5.2.150.0070.0289.35
5.2.140.0040.0319.35
5.2.130.0050.0299.32
5.2.120.0050.0299.31
5.2.110.0090.0299.32
5.2.100.0050.0289.32
5.2.90.0040.0299.32
5.2.80.0070.0299.32
5.2.70.0070.0309.31
5.2.60.0050.0319.26
5.2.50.0060.0299.22
5.2.40.0040.0309.20
5.2.30.0060.0299.18
5.2.20.0030.0309.16
5.2.10.0060.0279.07
5.2.00.0060.0278.93
5.1.60.0030.0258.21
5.1.50.0070.0238.20
5.1.40.0040.0258.20
5.1.30.0060.0268.54
5.1.20.0140.0278.56
5.1.10.0070.0248.28
5.1.00.0060.0238.29
5.0.50.0030.0216.77
5.0.40.0040.0186.63
5.0.30.0060.0286.43
5.0.20.0050.0256.39
5.0.10.0020.0216.36
5.0.00.0020.0326.35
4.4.90.0030.0154.78
4.4.80.0040.0144.76
4.4.70.0050.0134.75
4.4.60.0040.0144.75
4.4.50.0030.0154.77
4.4.40.0020.0264.76
4.4.30.0030.0154.75
4.4.20.0020.0164.84
4.4.10.0030.0154.85
4.4.00.0010.0264.79
4.3.110.0020.0164.69
4.3.100.0030.0154.68
4.3.90.0030.0144.64
4.3.80.0030.0244.64
4.3.70.0020.0154.64
4.3.60.0030.0144.63
4.3.50.0030.0154.64
4.3.40.0010.0264.62
4.3.30.0020.0163.42
4.3.20.0040.0143.40
4.3.10.0030.0153.36
4.3.00.0170.0277.01

preferences:
40.27 ms | 401 KiB | 5 Q