3v4l.org

run code in 300+ PHP versions simultaneously
<?php $url ="http://www.ndesignwebagency.com/immagini/web-agency.jpg"; $curl = curl_init(); curl_setopt($curl, CURLOPT_URL, $url); curl_setopt($curl, CURLOPT_HEADER, true); curl_setopt($curl, CURLOPT_TIMEOUT, 30); curl_setopt($curl, CURLOPT_NOBODY, true); curl_setopt($curl, CURLOPT_RETURNTRANSFER, true); $data = curl_exec($curl); curl_close($curl); preg_match("/HTTP\/1\.[1|0]\s(\d{3})/",$data,$matches); return ($matches);

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)
8.3.70.0060.00918.29
8.3.60.0070.01318.30
8.3.50.0120.01322.04
8.3.40.0040.01118.83
8.3.30.0070.00719.06
8.3.20.0040.00420.16
8.3.10.0060.00320.65
8.3.00.0030.00619.38
8.2.190.0140.00716.75
8.2.180.0060.00916.87
8.2.170.0110.00422.96
8.2.160.0100.00320.52
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0070.00026.16
8.2.120.0000.00722.25
8.2.110.0060.00322.25
8.2.100.0110.00019.25
8.2.90.0040.00419.05
8.2.80.0000.00817.97
8.2.70.0090.00017.50
8.2.60.0050.00317.80
8.2.50.0000.00818.07
8.2.40.0040.00418.00
8.2.30.0000.00819.48
8.2.20.0040.00417.56
8.2.10.0000.00818.12
8.2.00.0040.00417.65
8.1.280.0090.00625.92
8.1.270.0050.00323.87
8.1.260.0060.00326.35
8.1.250.0090.00928.09
8.1.240.0030.00623.96
8.1.230.0060.00618.75
8.1.220.0040.00417.74
8.1.210.0030.00618.77
8.1.200.0030.00617.35
8.1.190.0090.00017.13
8.1.180.0050.00218.10
8.1.170.0030.00518.51
8.1.160.0040.00421.83
8.1.150.0040.00418.84
8.1.140.0040.00417.42
8.1.130.0030.00317.75
8.1.120.0050.00217.48
8.1.110.0000.00817.32
8.1.100.0000.00717.40
8.1.90.0000.00817.36
8.1.80.0040.00417.44
8.1.70.0030.00317.36
8.1.60.0000.00817.46
8.1.50.0000.00817.48
8.1.40.0000.00717.52
8.1.30.0040.00417.65
8.1.20.0000.00817.64
8.1.10.0000.00717.54
8.1.00.0000.00817.41
8.0.300.0060.00318.77
8.0.290.0000.00816.75
8.0.280.0030.00318.32
8.0.270.0000.00717.16
8.0.260.0090.00017.11
8.0.250.0030.00317.01
8.0.240.0040.00416.85
8.0.230.0070.00017.00
8.0.220.0040.00416.88
8.0.210.0060.00016.77
8.0.200.0070.00016.93
8.0.190.0040.00417.00
8.0.180.0040.00416.82
8.0.170.0030.00516.95
8.0.160.0030.00316.89
8.0.150.0050.00216.76
8.0.140.0000.00716.89
8.0.130.0040.00413.41
8.0.120.0080.00016.75
8.0.110.0040.00416.88
8.0.100.0000.00716.91
8.0.90.0060.00316.76
8.0.80.0070.01116.86
8.0.70.0070.00016.80
8.0.60.0000.00816.91
8.0.50.0040.00416.77
8.0.30.0090.01216.90
8.0.20.0070.01417.40
8.0.10.0040.00416.97
8.0.00.0090.00816.68
7.4.330.0050.00215.00
7.4.320.0060.00016.52
7.4.300.0060.00016.58
7.4.290.0070.00016.53
7.4.280.0040.00416.59
7.4.270.0030.00316.65
7.4.260.0000.00716.61
7.4.250.0040.00416.47
7.4.240.0050.00216.52
7.4.230.0070.00016.70
7.4.220.0070.01016.50
7.4.210.0060.00916.57
7.4.200.0000.00716.71
7.4.160.0080.00816.44
7.4.150.0090.00917.40
7.4.140.0120.00817.86
7.4.130.0100.00716.46
7.4.120.0120.01116.58
7.4.110.0080.00816.30
7.4.100.0120.00616.57
7.4.90.0130.00316.30
7.4.80.0080.00919.39
7.4.70.0160.00016.36
7.4.60.0070.01016.57
7.4.50.0040.00416.39
7.4.40.0110.00616.63
7.4.30.0090.00616.59
7.4.00.0070.00714.92
7.3.330.0000.00713.11
7.3.320.0030.00313.12
7.3.310.0080.00016.33
7.3.300.0030.00316.26
7.3.290.0120.00616.25
7.3.280.0130.00316.25
7.3.270.0090.00917.40
7.3.260.0120.01216.21
7.3.250.0090.00916.54
7.3.240.0100.00616.47
7.3.230.0120.00916.39
7.3.210.0070.01016.24
7.3.200.0060.01219.39
7.3.190.0140.00616.21
7.3.180.0110.01116.30
7.3.170.0030.01316.46
7.3.160.0060.00916.52
7.2.330.0150.00316.52
7.2.320.0130.01316.52
7.2.310.0070.01016.64
7.2.300.0040.01816.72
7.2.290.0110.00716.64
7.2.60.0040.00816.45
7.2.00.0110.00519.39
7.1.200.0080.00415.57
7.1.100.0040.00818.08
7.1.70.0000.01117.09
7.1.60.0110.01119.12
7.1.50.0170.00716.97
7.1.00.0070.07322.34
7.0.200.0000.00816.35
7.0.140.0070.07022.04
7.0.60.0030.04019.94
7.0.50.0200.06017.88
7.0.40.0100.08720.24
7.0.30.0400.06020.12
7.0.20.0370.08020.30
7.0.10.0100.04320.16
7.0.00.0130.07019.97
5.6.210.0100.08020.72
5.6.200.0030.09018.19
5.6.190.0200.07320.41
5.6.180.0430.03720.29
5.6.170.0270.04320.45
5.6.160.0070.06020.54
5.6.150.0100.07718.15
5.6.140.0030.04318.20
5.6.130.0100.07018.16
5.6.120.0030.08020.84
5.6.110.0130.08321.00
5.6.100.0170.05020.98
5.6.90.0030.05021.11
5.6.80.0070.07020.39
5.5.350.0100.04320.37
5.5.340.0070.08317.98
5.5.330.0130.08020.38
5.5.320.0200.08320.22
5.5.310.0170.05320.17
5.5.300.0070.04018.02
5.5.290.0100.05317.97
5.5.280.0130.08720.77
5.5.270.0170.06320.66
5.5.260.0100.04720.86
5.5.250.0100.04020.71
5.5.240.0170.05320.26
5.4.450.0630.04719.46
5.4.440.0330.05719.54
5.4.430.0430.03719.57
5.4.420.0270.04719.45
5.4.410.0400.03319.45
5.4.400.0300.03719.45
5.4.390.0300.04019.45
5.4.380.0370.05718.66
5.4.370.0300.05318.69
5.4.360.0270.05318.41
5.4.350.0300.06318.64
5.4.340.0500.04718.50
5.4.320.0050.03612.46
5.4.310.0070.03612.45
5.4.300.0050.03612.46
5.4.290.0070.03712.45
5.4.280.0060.03412.35
5.4.270.0030.04312.35
5.4.260.0090.04512.35
5.4.250.0070.03512.35
5.4.240.0060.03812.35
5.4.230.0100.03212.34
5.4.220.0060.03412.34
5.4.210.0040.03612.34
5.4.200.0100.03712.34
5.4.190.0050.03612.34
5.4.180.0080.03912.34
5.4.170.0050.03612.35
5.4.160.0040.03912.35
5.4.150.0070.04112.34
5.4.140.0030.03812.02
5.4.130.0040.04012.02
5.4.120.0100.03211.97
5.4.110.0070.03411.96
5.4.100.0040.03711.96
5.4.90.0050.03711.96
5.4.80.0050.03711.96
5.4.70.0080.03211.96
5.4.60.0060.03411.96
5.4.50.0050.03611.96
5.4.40.0090.03111.95
5.4.30.0060.03411.95
5.4.20.0070.03411.95
5.4.10.0050.03511.95
5.4.00.0040.03811.44
5.3.290.0100.03412.80
5.3.280.0060.03612.71
5.3.270.0050.03812.72
5.3.260.0060.03812.72
5.3.250.0060.04612.72
5.3.240.0030.04012.72
5.3.230.0060.03712.71
5.3.220.0060.03712.68
5.3.210.0040.04112.68
5.3.200.0040.03912.68
5.3.190.0040.03912.68
5.3.180.0040.03812.68
5.3.170.0050.03812.67
5.3.160.0050.04012.67
5.3.150.0050.03712.68
5.3.140.0070.03712.66
5.3.130.0090.03512.65
5.3.120.0040.04112.66
5.3.110.0050.04012.66
5.3.100.0080.03412.12
5.3.90.0070.03512.09
5.3.80.0070.03412.07
5.3.70.0070.03712.08
5.3.60.0060.03612.07
5.3.50.0080.03412.00
5.3.40.0080.03512.00
5.3.30.0040.03711.95
5.3.20.0050.03611.73
5.3.10.0040.03611.70
5.3.00.0040.03611.68
5.2.170.0040.0299.18
5.2.160.0050.0279.18
5.2.150.0080.0389.18
5.2.140.0040.0309.18
5.2.130.0040.0319.14
5.2.120.0040.0289.14
5.2.110.0040.0299.14
5.2.100.0070.0269.14
5.2.90.0060.0279.14
5.2.80.0060.0319.14
5.2.70.0070.0329.14
5.2.60.0050.0329.09
5.2.50.0050.0309.06
5.2.40.0060.0269.04
5.2.30.0070.0349.02
5.2.20.0050.0279.00
5.2.10.0060.0258.92
5.2.00.0080.0308.79
5.1.60.0040.0298.07
5.1.50.0080.0248.06
5.1.40.0040.0268.04
5.1.30.0050.0248.39
5.1.20.0070.0318.41
5.1.10.0040.0268.14
5.1.00.0030.0278.14
5.0.50.0020.0226.63
5.0.40.0020.0216.49
5.0.30.0040.0316.30
5.0.20.0040.0186.27
5.0.10.0030.0226.25
5.0.00.0040.0306.24
4.4.90.0040.0224.77
4.4.80.0030.0204.75
4.4.70.0030.0164.76
4.4.60.0020.0154.75
4.4.50.0020.0154.77
4.4.40.0060.0314.71
4.4.30.0030.0154.75
4.4.20.0060.0124.84
4.4.10.0060.0124.85
4.4.00.0040.0244.76
4.3.110.0040.0144.67
4.3.100.0040.0134.67
4.3.90.0040.0134.63
4.3.80.0050.0324.58
4.3.70.0040.0144.63
4.3.60.0040.0124.63
4.3.50.0050.0254.63
4.3.40.0020.0304.54
4.3.30.0000.0173.28
4.3.20.0020.0153.26
4.3.10.0030.0203.22
4.3.00.0130.01719.45

preferences:
54.47 ms | 401 KiB | 5 Q