3v4l.org

run code in 300+ PHP versions simultaneously
<?php $html = file_get_contents('http://stackoverflow.com/questions/ask'); print $html; ?>

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)
8.3.60.0090.00618.93
8.3.50.0100.01021.99
8.3.40.0120.00319.04
8.3.30.0040.01119.09
8.3.20.0000.00820.25
8.3.10.0080.00020.78
8.3.00.0070.00022.24
8.2.180.0140.00418.79
8.2.170.0120.00622.96
8.2.160.0030.01022.13
8.2.150.0060.00324.18
8.2.140.0040.00424.66
8.2.130.0050.00321.13
8.2.120.0080.00026.35
8.2.110.0080.00321.14
8.2.100.0080.00418.16
8.2.90.0000.00819.09
8.2.80.0030.00517.97
8.2.70.0030.00617.75
8.2.60.0050.00318.16
8.2.50.0060.00318.09
8.2.40.0040.00420.79
8.2.30.0040.00419.67
8.2.20.0100.00017.86
8.2.10.0040.00418.25
8.2.00.0040.00418.12
8.1.280.0040.01125.92
8.1.270.0070.00722.39
8.1.260.0040.00428.09
8.1.250.0050.00328.09
8.1.240.0030.00622.58
8.1.230.0080.00417.95
8.1.220.0080.00018.01
8.1.210.0000.00818.77
8.1.200.0060.00317.38
8.1.190.0000.00817.35
8.1.180.0040.00418.10
8.1.170.0060.00318.64
8.1.160.0050.00320.83
8.1.150.0000.00719.05
8.1.140.0040.00419.64
8.1.130.0070.00017.73
8.1.120.0000.00717.54
8.1.110.0040.00417.52
8.1.100.0080.00017.63
8.1.90.0040.00417.40
8.1.80.0040.00417.50
8.1.70.0070.00017.44
8.1.60.0000.00717.61
8.1.50.0030.00617.51
8.1.40.0030.00517.54
8.1.30.0040.00417.72
8.1.20.0030.00517.43
8.1.10.0050.00317.61
8.1.00.0000.01117.59
8.0.300.0040.00418.77
8.0.290.0040.00417.13
8.0.280.0080.00018.60
8.0.270.0050.00317.49
8.0.260.0000.00817.50
8.0.250.0070.00017.25
8.0.240.0000.00817.14
8.0.230.0050.00217.13
8.0.220.0050.00217.11
8.0.210.0070.00017.04
8.0.200.0040.00417.07
8.0.190.0040.00417.09
8.0.180.0040.00417.04
8.0.170.0040.00417.22
8.0.160.0070.00017.16
8.0.150.0080.00017.01
8.0.140.0070.00017.06
8.0.130.0050.00013.61
8.0.120.0030.00617.09
8.0.110.0030.00617.26
8.0.100.0000.00717.21
8.0.90.0000.00817.13
8.0.80.0060.00917.14
8.0.70.0080.00017.20
8.0.60.0000.00817.11
8.0.50.0080.00017.18
8.0.30.0110.00717.42
8.0.20.0120.01117.44
8.0.10.0030.00517.25
8.0.00.0050.01417.03
7.4.330.0020.00217.03
7.4.320.0030.00316.58
7.4.300.0000.00616.54
7.4.290.0000.00716.61
7.4.280.0040.00416.66
7.4.270.0040.00416.58
7.4.260.0080.00016.52
7.4.250.0050.00316.70
7.4.240.0000.00716.87
7.4.230.0030.00316.65
7.4.220.0170.01016.61
7.4.210.0030.01216.73
7.4.200.0030.00616.68
7.4.160.0040.01316.77
7.4.150.0100.01017.40
7.4.140.0110.00717.86
7.4.130.0100.00816.62
7.4.120.0050.01416.72
7.4.110.0210.00316.58
7.4.100.0150.01016.70
7.4.90.0090.00916.75
7.4.80.0070.01319.39
7.4.70.0090.01316.58
7.4.60.0140.00716.57
7.4.50.0060.00916.71
7.4.40.0070.01016.51
7.4.30.0060.01216.70
7.4.00.0000.01715.17
7.3.330.0060.00013.54
7.3.320.0050.00013.44
7.3.310.0070.00016.64
7.3.300.0080.00016.46
7.3.290.0090.00916.56
7.3.280.0090.00916.48
7.3.270.0120.00617.40
7.3.260.0110.00716.59
7.3.250.0110.00916.56
7.3.240.0100.00816.59
7.3.230.0120.00916.40
7.3.210.0150.00316.64
7.3.200.0040.01416.49
7.3.190.0150.00316.52
7.3.180.0060.01216.82
7.3.170.0110.01116.55
7.3.160.0070.01416.74
7.2.330.0070.01516.95
7.2.320.0130.00616.60
7.2.310.0070.01016.50
7.2.300.0100.00816.59
7.2.290.0140.00416.63
7.2.60.0080.00417.18
7.2.00.0970.00417.87
7.1.200.0030.01015.90
7.1.100.0100.01018.32
7.1.70.0030.01017.54
7.1.60.0060.01919.19
7.1.50.0040.01817.21
7.1.00.0070.07322.73
7.0.200.0060.00615.07
7.0.60.0100.08722.14
7.0.50.0000.04318.16
7.0.40.0070.04320.57
7.0.30.0370.07020.59
7.0.20.0270.08320.48
7.0.10.0000.07720.54
7.0.00.0030.09020.44
5.6.280.0030.06721.43
5.6.210.0130.07321.13
5.6.200.0030.05018.39
5.6.190.0130.08321.05
5.6.180.0430.06721.06
5.6.170.0100.04720.86
5.6.160.0070.08020.80
5.6.150.0070.05318.55
5.6.140.0100.07718.57
5.6.130.0170.08018.57
5.6.120.0100.03721.27
5.6.110.0100.08021.52
5.6.100.0200.06721.22
5.6.90.0170.07321.30
5.6.80.0070.08320.88
5.5.350.0330.07320.85
5.5.340.0070.05718.46
5.5.330.0100.03720.84
5.5.320.0300.07020.66
5.5.310.0330.07320.65
5.5.300.0130.04018.25
5.5.290.0130.08018.26
5.5.280.0030.04021.24
5.5.270.0130.06721.24
5.5.260.0200.05321.04
5.5.250.0100.05720.90
5.5.240.0000.08020.47

preferences:
48.97 ms | 401 KiB | 5 Q