3v4l.org

run code in 300+ PHP versions simultaneously
<?php $url = 'http://www.php.net/'; if (!$fp = fopen($url, 'r')) { trigger_error("Unable to open URL ($url)", E_USER_ERROR); } $meta = stream_get_meta_data($fp); print_r($meta); fclose($fp); ?>

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)
8.3.40.0110.00419.17
8.3.30.0110.00419.29
8.3.20.0000.00820.60
8.3.10.0070.00722.13
8.3.00.0050.00319.63
8.2.170.0070.00722.96
8.2.160.0030.01020.70
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0030.00622.34
8.2.110.0030.00620.48
8.2.100.0110.00018.16
8.2.90.0030.00519.47
8.2.80.0030.00617.97
8.2.70.0030.00617.88
8.2.60.0030.00618.16
8.2.50.0030.00618.07
8.2.40.0050.00320.01
8.2.30.0040.00418.35
8.2.20.0000.00717.79
8.2.10.0040.00418.32
8.2.00.0040.00417.96
8.1.270.0050.00322.31
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0060.00324.09
8.1.230.0070.00319.22
8.1.220.0060.00318.00
8.1.210.0050.00318.77
8.1.200.0060.00317.38
8.1.190.0040.00417.35
8.1.180.0000.00818.10
8.1.170.0080.00018.84
8.1.160.0040.00422.21
8.1.150.0040.00419.05
8.1.140.0040.00417.64
8.1.130.0000.00717.93
8.1.120.0000.00717.68
8.1.110.0000.00817.44
8.1.100.0040.00417.59
8.1.90.0050.00317.59
8.1.80.0000.00717.68
8.1.70.0030.00317.63
8.1.60.0030.00517.68
8.1.50.0000.00817.66
8.1.40.0030.00617.74
8.1.30.0060.00317.73
8.1.20.0080.00017.78
8.1.10.0040.00417.63
8.1.00.0000.00817.55
8.0.300.0000.00718.77
8.0.290.0050.00216.88
8.0.280.0070.00018.70
8.0.270.0040.00417.51
8.0.260.0070.00017.49
8.0.250.0000.00617.21
8.0.240.0030.00617.18
8.0.230.0030.00317.15
8.0.220.0100.00017.19
8.0.210.0030.00317.11
8.0.200.0040.00417.19
8.0.190.0030.00617.09
8.0.180.0000.00717.12
8.0.170.0030.00617.14
8.0.160.0050.00217.18
8.0.150.0050.00317.27
8.0.140.0000.00717.07
8.0.130.0000.00613.79
8.0.120.0050.00317.31
8.0.110.0000.01117.16
8.0.100.0020.00517.16
8.0.90.0020.00517.24
8.0.80.0030.01417.23
8.0.70.0030.00517.08
8.0.60.0000.00917.19
8.0.50.0080.00017.21
8.0.30.0060.01517.54
8.0.20.0090.01417.40
8.0.10.0040.00417.17
8.0.00.0110.00916.98
7.4.330.0000.00515.00
7.4.320.0030.00316.70
7.4.300.0060.00016.68
7.4.290.0030.00316.71
7.4.280.0040.00416.63
7.4.270.0070.00016.63
7.4.260.0070.00316.61
7.4.250.0050.00516.73
7.4.240.0050.00216.68
7.4.230.0000.00816.80
7.4.220.0060.01316.66
7.4.210.0080.01116.88
7.4.200.0020.00516.75
7.4.160.0080.00816.64
7.4.150.0150.00617.40
7.4.140.0150.00617.86
7.4.130.0110.00716.75
7.4.120.0110.00916.78
7.4.110.0030.01616.79
7.4.100.0130.00716.66
7.4.90.0140.00316.60
7.4.80.0090.00919.39
7.4.70.0060.01016.59
7.4.60.0070.01116.66
7.4.50.0030.00616.64
7.4.40.0040.01316.82
7.4.30.0070.01116.76
7.4.00.0030.01315.13
7.3.330.0000.00513.59
7.3.320.0020.00213.34
7.3.310.0000.00716.63
7.3.300.0000.00716.39
7.3.290.0060.00916.59
7.3.280.0030.01216.58
7.3.270.0120.00917.40
7.3.260.0160.01016.53
7.3.250.0160.00216.50
7.3.240.0120.00616.62
7.3.230.0120.00616.47
7.3.210.0120.00916.68
7.3.200.0150.00419.39
7.3.190.0070.01616.64
7.3.180.0100.00716.48
7.3.170.0060.01016.63
7.3.160.0150.00316.90
7.3.10.0120.00316.08
7.3.00.0060.01616.23
7.2.330.0060.01216.84
7.2.320.0100.01316.86
7.2.310.0030.01516.79
7.2.300.0120.00816.98
7.2.290.0150.00916.78
7.2.130.0070.00316.76
7.2.120.0000.01016.55
7.2.110.0090.00617.00
7.2.100.0070.01116.64
7.2.90.0100.00717.05
7.2.80.0130.00816.70
7.2.70.0120.00416.74
7.2.60.0140.00417.11
7.2.50.0070.00716.38
7.2.40.0050.00916.94
7.2.30.0080.00616.87
7.2.20.0110.00416.68
7.2.10.0100.00316.72
7.2.00.0010.01118.40
7.1.250.0080.00815.70
7.1.200.0060.00316.00
7.1.100.0070.01018.30
7.1.70.0030.01317.53
7.1.60.0090.01619.11
7.1.50.0070.02017.45
7.1.00.0100.07022.61
7.0.200.0040.00716.96
7.0.140.0070.07022.36
7.0.60.0030.05720.30
7.0.50.0170.07718.11
7.0.40.0130.08320.56
7.0.30.0330.07020.57
7.0.20.0200.04320.45
7.0.10.0000.05320.45
7.0.00.0030.04720.44
5.6.280.0100.06721.48
5.6.210.0030.06720.88
5.6.200.0070.05318.45
5.6.190.0000.05021.14
5.6.180.3670.04021.04
5.6.170.0200.04720.79
5.6.160.0000.04720.79
5.6.150.0100.06018.39
5.6.140.0070.06018.41
5.6.130.0030.04018.57
5.6.120.0100.05021.51
5.6.110.0070.08021.43
5.6.100.0100.08021.42
5.6.90.0070.08321.53
5.6.80.0070.03720.64
5.6.70.2930.02720.93
5.5.350.0170.06020.86
5.5.340.0070.05018.34
5.5.330.0170.03720.86
5.5.320.0200.05320.62
5.5.310.0270.08020.63
5.5.300.0030.04018.32
5.5.290.0100.04318.28
5.5.280.0030.04321.17
5.5.270.0070.08021.24
5.5.260.0100.08321.28
5.5.250.0030.04321.06
5.5.240.0030.07720.42
5.4.450.0970.06019.80
5.4.440.0730.05719.75
5.4.430.0700.06019.69
5.4.420.0670.00019.74
5.4.410.0770.00019.74
5.4.400.0630.00019.45
5.4.390.0670.00019.31
5.4.380.0630.00019.35
5.4.370.0630.00019.38
5.4.360.0630.00019.43
5.4.350.0630.00019.33
5.4.340.0030.04112.19
5.4.320.0070.03612.68
5.4.310.0090.03612.68
5.4.300.0060.03712.68
5.4.290.0080.03812.68
5.4.280.0090.03412.58
5.4.270.0080.03712.58
5.4.260.0090.03612.58
5.4.250.0070.03912.58
5.4.240.0100.03712.58
5.4.230.0040.04012.57
5.4.220.0090.03512.57
5.4.210.0110.03512.57
5.4.200.0110.03512.57
5.4.190.0050.03812.56
5.4.180.0070.04012.57
5.4.170.0040.03812.58
5.4.160.0090.03312.57
5.4.150.0080.03612.56
5.4.140.0090.04412.25
5.4.130.0070.04012.24
5.4.120.0040.04012.20
5.4.110.0060.04112.19
5.4.100.0050.03612.19
5.4.90.0050.04312.20
5.4.80.0070.03512.19
5.4.70.0090.03112.18
5.4.60.0080.03312.19
5.4.50.0110.03012.18
5.4.40.0060.03512.17
5.4.30.0060.03612.17
5.4.20.0060.03512.17
5.4.10.0070.03412.18
5.4.00.0060.03611.67
5.3.290.0050.04012.89
5.3.280.0150.03712.82
5.3.270.0110.04312.83
5.3.260.0100.03812.82
5.3.250.0090.03812.83
5.3.240.0060.03912.83
5.3.230.0070.03812.82
5.3.220.0120.03512.79
5.3.210.0090.03712.79
5.3.200.0090.03512.78
5.3.190.0090.03512.79
5.3.180.0120.04612.78
5.3.170.0100.03812.79
5.3.160.0070.03712.78
5.3.150.0090.03712.78
5.3.140.0060.03712.78
5.3.130.0080.03812.77
5.3.120.0090.03712.77
5.3.110.0050.04012.77
5.3.100.0050.03812.25
5.3.90.0110.04212.24
5.3.80.0100.03412.23
5.3.70.0040.03912.23
5.3.60.0050.04712.22
5.3.50.0100.03412.16
5.3.40.0040.03812.16
5.3.30.0090.03412.13
5.3.20.0030.03911.91
5.3.10.0070.03511.87
5.3.00.0060.03811.86
5.2.170.0060.0319.36
5.2.160.0050.0319.36
5.2.150.0040.0329.36
5.2.140.0060.0359.36
5.2.130.0080.0259.32
5.2.120.0030.0329.32
5.2.110.0070.0279.32
5.2.100.0040.0299.32
5.2.90.0050.0299.32
5.2.80.0050.0319.32
5.2.70.0050.0299.32
5.2.60.0050.0299.27
5.2.50.0080.0279.23
5.2.40.0030.0319.21
5.2.30.0070.0289.19
5.2.20.0040.0309.17
5.2.10.0040.0299.08
5.2.00.0050.0288.93
5.1.60.0070.0258.23
5.1.50.0040.0258.23
5.1.40.0070.0278.20
5.1.30.0060.0248.55
5.1.20.0060.0298.56
5.1.10.0060.0258.29
5.1.00.0060.0258.29
5.0.50.0050.0196.77
5.0.40.0030.0206.64
5.0.30.0020.0336.44
5.0.20.0060.0176.39
5.0.10.0070.0176.38
5.0.00.0060.0326.36
4.4.90.0100.0174.78
4.4.80.0040.0184.75
4.4.70.0020.0194.75
4.4.60.0030.0154.75
4.4.50.0040.0144.77
4.4.40.0040.0244.75
4.4.30.0010.0174.75
4.4.20.0020.0184.84
4.4.10.0030.0164.85
4.4.00.0030.0314.79
4.3.110.0040.0144.70
4.3.100.0040.0164.69
4.3.90.0030.0164.65
4.3.80.0030.0244.65
4.3.70.0010.0164.65
4.3.60.0020.0154.64
4.3.50.0030.0194.64
4.3.40.0030.0254.62
4.3.30.0000.0203.42
4.3.20.0010.0173.40
4.3.10.0020.0163.36
4.3.00.0170.0177.50

preferences:
51.14 ms | 400 KiB | 5 Q