3v4l.org

run code in 300+ PHP versions simultaneously
<?php $string = file_get_contents('http://techgroove.net/'); $dom = new DOMDocument(); $dom->loadHTML($string); $dom->preserveWhiteSpace = false; //get all meta tags $el = $dom->getElementsByTagName('meta'); echo'<pre>'; print_r($el); echo'</pre>'; foreach($el as $val){ //get value of each content echo $val -> getAttribute('content').'<br>'; }

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)
8.3.60.0040.01518.65
8.3.50.0120.00722.06
8.3.40.0090.00919.39
8.3.30.0110.00419.46
8.3.20.0000.00820.71
8.3.10.0040.00422.47
8.3.00.0080.00022.68
8.2.180.0050.01016.88
8.2.170.0090.00622.96
8.2.160.0030.01021.25
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0110.00319.14
8.2.110.0040.00721.36
8.2.100.0040.00818.09
8.2.90.0090.00019.31
8.2.80.0050.00317.97
8.2.70.0090.00017.74
8.2.60.0000.00818.05
8.2.50.0000.00818.10
8.2.40.0000.00820.88
8.2.30.0050.00218.26
8.2.20.0000.00918.02
8.2.10.0030.00517.97
8.2.00.0030.00517.97
8.1.280.0110.00425.92
8.1.270.0050.00324.09
8.1.260.0090.00026.35
8.1.250.0110.00428.09
8.1.240.0100.00024.00
8.1.230.0110.00020.42
8.1.220.0050.00317.88
8.1.210.0090.00018.77
8.1.200.0030.00617.48
8.1.190.0040.00417.35
8.1.180.0040.00418.10
8.1.170.0000.00818.73
8.1.160.0000.00922.36
8.1.150.0040.00418.78
8.1.140.0050.00217.51
8.1.130.0030.00517.93
8.1.120.0030.00517.58
8.1.110.0040.00417.66
8.1.100.0080.00017.46
8.1.90.0070.00017.52
8.1.80.0030.00617.56
8.1.70.0040.00417.52
8.1.60.0030.00717.70
8.1.50.0040.00417.70
8.1.40.0000.00817.73
8.1.30.0040.00417.84
8.1.20.0000.00817.75
8.1.10.0040.00417.67
8.1.00.0000.00817.66
8.0.300.0050.00218.77
8.0.290.0060.00317.00
8.0.280.0070.00018.66
8.0.270.0000.00717.53
8.0.260.0000.00716.98
8.0.250.0030.00317.17
8.0.240.0040.00417.17
8.0.230.0040.00417.09
8.0.220.0000.00717.08
8.0.210.0080.00017.09
8.0.200.0040.00417.20
8.0.190.0000.00917.16
8.0.180.0080.00017.18
8.0.170.0000.00817.08
8.0.160.0040.00417.23
8.0.150.0040.00417.06
8.0.140.0000.00717.14
8.0.130.0040.00413.71
8.0.120.0030.00517.24
8.0.110.0030.00517.18
8.0.100.0060.00317.29
8.0.90.0080.00017.13
8.0.80.0080.00817.29
8.0.70.0030.00517.37
8.0.60.0040.00417.06
8.0.50.0080.00017.01
8.0.30.0090.01217.24
8.0.20.0120.00917.40
8.0.10.0040.00417.21
8.0.00.0140.00516.93
7.4.330.0050.00015.34
7.4.320.0030.00316.72
7.4.300.0040.00416.74
7.4.290.0000.00816.84
7.4.280.0000.00816.71
7.4.270.0030.00316.82
7.4.260.0040.00416.67
7.4.250.0040.00416.76
7.4.240.0030.00516.79
7.4.230.0040.00416.55
7.4.220.0080.01216.86
7.4.210.0100.00716.95
7.4.200.0000.00716.87
7.4.190.0040.00416.76
7.4.160.0100.00716.74
7.4.150.0160.01317.40
7.4.140.0060.01317.86
7.4.130.0090.01016.75
7.4.120.0090.01216.74
7.4.110.0100.01316.80
7.4.100.0180.00316.85
7.4.90.0120.00916.87
7.4.80.0100.01019.39
7.4.70.0090.00916.82
7.4.60.0070.01016.75
7.4.50.0000.00716.85
7.4.40.0060.01322.77
7.4.30.0100.00916.79
7.4.00.0140.00315.00
7.3.330.0050.00013.52
7.3.320.0000.00613.49
7.3.310.0080.00016.61
7.3.300.0050.00216.68
7.3.290.0080.01616.67
7.3.280.0130.00516.67
7.3.270.0120.00817.40
7.3.260.0150.00616.65
7.3.250.0150.00416.62
7.3.240.0130.00516.73
7.3.230.0120.00616.57
7.3.210.0100.01416.73
7.3.200.0120.00619.39
7.3.190.0040.01516.55
7.3.180.0050.01116.76
7.3.170.0110.01116.86
7.3.160.0090.01516.69
7.3.120.0060.01015.33
7.2.330.0100.00916.88
7.2.320.0060.01317.04
7.2.310.0090.01016.68
7.2.300.0100.00716.67
7.2.290.0030.01416.95
7.2.60.0060.00616.89
7.2.00.0060.00819.60
7.1.200.0080.00816.02
7.1.100.0040.00718.54
7.1.70.0030.00817.14
7.1.60.0030.02319.82
7.1.50.0030.00917.39
7.1.00.0000.08022.85
7.0.200.0090.00316.87
7.0.140.0070.07022.31
7.0.60.0230.06720.29
7.0.50.0100.07718.25
7.0.40.0100.08320.62
7.0.30.0370.05720.63
7.0.20.0200.04320.54
7.0.10.0100.06020.46
7.0.00.0100.08720.54
5.6.280.0030.07721.36
5.6.210.0200.07020.91
5.6.200.0130.07718.74
5.6.190.0000.04721.04
5.6.180.0230.08021.07
5.6.170.0270.07320.89
5.6.160.0130.08020.86
5.6.150.0000.04318.60
5.6.140.0070.08318.65
5.6.130.0100.05018.48
5.6.120.0030.04021.43
5.6.110.0130.07721.34
5.6.100.0130.07321.41
5.6.90.0170.06721.32
5.6.80.0070.08320.73
5.6.70.0330.06720.80
5.5.350.0300.08320.82
5.5.340.0200.06718.32
5.5.330.0070.04020.86
5.5.320.0000.06720.87
5.5.310.0430.06320.61
5.5.300.0000.04318.36
5.5.290.0100.07718.37
5.5.280.0100.06021.09
5.5.270.0130.08021.24
5.5.260.0100.05721.05
5.5.250.0130.07721.01
5.5.240.0000.08020.48
5.4.450.0830.05019.82
5.4.440.0100.06019.64
5.4.430.0400.05319.64
5.4.420.0830.05319.84
5.4.410.0900.06319.51
5.4.400.0270.05319.02
5.4.390.0270.06319.07
5.4.380.0300.06319.15
5.4.370.0070.03719.08
5.4.360.0000.04319.03
5.4.350.0110.03712.21
5.4.340.0100.04912.20
5.4.320.0070.04212.70
5.4.310.0050.04012.69
5.4.300.0070.03612.70
5.4.290.0060.03912.69
5.4.280.0090.04212.59
5.4.270.0070.03612.56
5.4.260.0050.03912.56
5.4.250.0080.04212.56
5.4.240.0040.03812.56
5.4.230.0060.04012.55
5.4.220.0060.03812.55
5.4.210.0080.04112.55
5.4.200.0050.03912.55
5.4.190.0060.03712.55
5.4.180.0060.03612.55
5.4.170.0080.03412.56
5.4.160.0060.03612.55
5.4.150.0060.04012.56
5.4.140.0080.03512.23
5.4.130.0040.03612.23
5.4.120.0100.03112.19
5.4.110.0080.03312.18
5.4.100.0070.03412.18
5.4.90.0030.03912.18
5.4.80.0040.03912.18
5.4.70.0050.03612.18
5.4.60.0090.03412.17
5.4.50.0030.04212.17
5.4.40.0080.03312.16
5.4.30.0040.03812.15
5.4.20.0040.03712.16
5.4.10.0040.03812.16
5.4.00.0040.03811.64
5.3.290.0070.04512.90
5.3.280.0110.03712.81
5.3.270.0060.05112.82
5.3.260.0060.04912.82
5.3.250.0080.03812.82
5.3.240.0050.03912.82
5.3.230.0060.03812.81
5.3.220.0120.03712.78
5.3.210.0080.03712.78
5.3.200.0060.03712.78
5.3.190.0100.03412.78
5.3.180.0060.03612.78
5.3.170.0100.03512.78
5.3.160.0060.03712.78
5.3.150.0060.03712.78
5.3.140.0070.03712.77
5.3.130.0060.03912.76
5.3.120.0080.03712.76
5.3.110.0080.03712.76
5.3.100.0070.03712.25
5.3.90.0070.03612.22
5.3.80.0060.03612.21
5.3.70.0060.03712.21
5.3.60.0060.03912.20
5.3.50.0070.03512.15
5.3.40.0050.03712.14
5.3.30.0080.04212.11
5.3.20.0080.03511.89
5.3.10.0070.03911.85
5.3.00.0060.03611.84
5.2.170.0040.0329.34
5.2.160.0070.0319.34
5.2.150.0060.0309.34
5.2.140.0050.0319.34
5.2.130.0060.0309.30
5.2.120.0080.0259.30
5.2.110.0060.0289.30
5.2.100.0050.0299.30
5.2.90.0090.0279.30
5.2.80.0070.0289.30
5.2.70.0040.0329.30
5.2.60.0060.0309.25
5.2.50.0060.0299.22
5.2.40.0080.0269.19
5.2.30.0060.0299.17
5.2.20.0060.0289.16
5.2.10.0050.0299.06
5.2.00.0060.0338.92
5.1.60.0060.0228.20
5.1.50.0040.0258.20
5.1.40.0040.0258.19
5.1.30.0040.0288.54
5.1.20.0030.0288.56
5.1.10.0010.0298.28
5.1.00.0040.0258.28
5.0.50.0060.0186.76
5.0.40.0040.0226.61
5.0.30.0010.0336.43
5.0.20.0010.0226.40
5.0.10.0050.0186.37
5.0.00.0040.0306.35
4.4.90.0020.0164.78
4.4.80.0050.0134.76
4.4.70.0010.0174.75
4.4.60.0030.0154.75
4.4.50.0040.0144.77
4.4.40.0020.0264.73
4.4.30.0030.0214.76
4.4.20.0040.0144.85
4.4.10.0050.0164.85
4.4.00.0050.0274.76
4.3.110.0030.0184.67
4.3.100.0040.0134.67
4.3.90.0020.0184.63
4.3.80.0020.0254.62
4.3.70.0030.0144.63
4.3.60.0040.0134.63
4.3.50.0010.0174.63
4.3.40.0000.0274.59
4.3.30.0020.0163.40
4.3.20.0020.0163.38
4.3.10.0020.0163.34
4.3.00.0130.0236.79

preferences:
39.64 ms | 401 KiB | 5 Q