3v4l.org

run code in 300+ PHP versions simultaneously
<?php $html = <<<HTML <p>Some random text <iframe src="the link"" width="425" height="350" frameborder="0"></iframe></p> HTML; libxml_use_internal_errors(true); $dom = new DOMDocument; $dom->loadHTML($html, LIBXML_HTML_NOIMPLIED | LIBXML_HTML_NODEFDTD); foreach ($dom->getElementsByTagName('iframe') as $iframe) { $iframe->setAttribute('data-src', $iframe->getAttribute('src')); $iframe->removeAttribute('src'); } echo $dom->saveHTML();

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)
8.5.10.0150.00617.07
8.5.00.0110.01020.07
8.4.150.0010.00014.05
8.4.140.0110.00617.77
8.4.130.0040.00518.97
8.4.120.0110.00924.22
8.4.110.0060.00422.80
8.4.100.0110.00918.11
8.4.90.0080.00420.82
8.4.80.0090.01119.45
8.4.70.0080.00620.73
8.4.60.0120.00920.88
8.4.50.0130.00718.90
8.4.40.0090.01017.77
8.4.30.0150.00620.45
8.4.20.0070.00418.02
8.4.10.0080.00020.79
8.3.280.0130.00720.59
8.3.270.0110.00916.78
8.3.260.0110.00916.60
8.3.250.0090.00818.96
8.3.240.0060.00317.30
8.3.230.0090.00216.75
8.3.220.0090.00919.36
8.3.210.0120.00516.87
8.3.200.0040.00416.60
8.3.190.0060.00317.43
8.3.180.0080.01119.11
8.3.170.0170.00317.33
8.3.160.0110.00418.55
8.3.150.0080.00816.97
8.3.140.0040.00416.91
8.3.130.0060.00317.08
8.3.120.0100.00620.65
8.3.110.0100.01018.39
8.3.100.0060.00324.06
8.3.90.0110.00726.77
8.3.80.0060.00318.56
8.3.70.0130.01016.63
8.3.60.0070.01118.80
8.3.50.0120.00823.69
8.3.40.0000.01420.57
8.3.30.0070.01318.96
8.3.20.0070.00024.18
8.3.10.0000.00824.66
8.3.00.0080.00026.16
8.2.290.0100.00920.58
8.2.280.0060.00218.85
8.2.270.0030.00616.95
8.2.260.0000.01517.71
8.2.250.0080.00017.15
8.2.240.0140.00419.52
8.2.230.0000.00820.94
8.2.220.0030.00737.54
8.2.210.0130.00626.77
8.2.200.0100.00017.13
8.2.190.0100.01016.88
8.2.180.0040.01125.92
8.2.170.0080.00818.98
8.2.160.0110.00322.96
8.2.150.0080.00025.66
8.2.140.0030.00524.66
8.2.130.0080.00026.16
8.2.120.0080.00026.35
8.2.110.0030.00722.46
8.2.100.0080.00417.97
8.2.90.0070.00020.54
8.2.80.0030.00617.75
8.2.70.0030.00517.63
8.2.60.0060.00318.18
8.2.50.0070.00218.07
8.2.40.0030.00518.47
8.2.30.0000.00818.36
8.2.20.0000.00718.38
8.2.10.0020.00519.73
8.2.00.0040.00419.65
8.1.330.0090.00821.93
8.1.320.0160.00518.20
8.1.310.0080.00018.94
8.1.300.0030.00618.75
8.1.290.0040.00418.88
8.1.280.0110.00425.92
8.1.270.0090.00923.99
8.1.260.0080.00028.09
8.1.250.0040.00428.09
8.1.240.0030.00621.08
8.1.230.0060.00622.89
8.1.220.0090.00017.79
8.1.210.0030.00719.33
8.1.200.0070.00317.60
8.1.190.0000.00817.36
8.1.180.0040.00419.23
8.1.170.0040.00418.77
8.1.160.0040.00419.29
8.1.150.0000.00719.00
8.1.140.0040.00419.15
8.1.130.0000.00720.50
8.1.120.0030.00417.64
8.1.110.0000.00817.68
8.1.100.0040.00417.68
8.1.90.0040.00417.63
8.1.80.0050.00317.67
8.1.70.0070.00417.68
8.1.60.0090.00217.78
8.1.50.0090.00317.75
8.1.40.0060.00517.70
8.1.30.0070.00717.85
8.1.20.0070.00717.83
8.1.10.0060.00517.80
8.1.00.0060.00317.67
8.0.300.0040.00420.15
8.0.290.0040.00416.88
8.0.280.0000.00718.61
8.0.270.0000.00718.29
8.0.260.0060.00018.65
8.0.250.0070.00017.21
8.0.240.0040.00417.20
8.0.230.0030.00317.18
8.0.220.0000.00717.16
8.0.210.0000.00717.11
8.0.200.0030.00717.19
8.0.190.0080.00417.15
8.0.180.0070.00717.08
8.0.170.0100.00417.10
8.0.160.0040.00617.12
8.0.150.0060.00416.78
8.0.140.0080.00417.09
8.0.130.0050.00715.93
8.0.120.0060.00717.13
8.0.110.0070.00517.14
8.0.100.0100.00217.03
8.0.90.0110.00217.10
8.0.80.0060.00917.06
8.0.70.0090.00417.06
8.0.60.0060.00517.12
8.0.50.0040.00517.09
8.0.30.0060.00617.12
8.0.20.0070.00817.29
8.0.10.0040.00517.22
8.0.00.0060.00817.23
7.4.330.0030.00315.60
7.4.320.0030.00316.66
7.4.300.0040.00516.81
7.4.290.0030.00716.84
7.4.280.0030.00516.66
7.4.270.0080.00316.69
7.4.260.0060.00315.69
7.4.250.0050.00516.73
7.4.240.0030.00516.72
7.4.230.0070.00116.79
7.4.220.0050.00516.75
7.4.210.0080.00616.81
7.4.200.0090.00216.71
7.4.190.0070.00816.80
7.4.180.0130.00216.70
7.4.160.0100.00416.83
7.4.150.0160.00016.77
7.4.140.0120.00216.68
7.4.130.0100.00616.69
7.4.120.0090.00816.74
7.4.110.0130.00216.68
7.4.100.0100.00216.43
7.4.90.0050.00716.65
7.4.80.0050.00816.51
7.4.70.0080.00516.67
7.4.60.0100.00616.59
7.4.50.0070.00616.25
7.4.40.0070.00716.42
7.4.30.0090.00516.54
7.4.20.0100.00216.61
7.4.10.0070.00516.50
7.4.00.0070.00616.54
7.3.330.0070.00516.40
7.3.320.0090.00315.43
7.3.310.0080.00416.54
7.3.300.0070.00516.49
7.3.290.0080.00816.50
7.3.280.0110.00416.41
7.3.270.0110.00416.44
7.3.260.0120.00516.52
7.3.250.0100.00516.38
7.3.240.0120.00316.42
7.3.230.0050.01016.38
7.3.220.0110.00416.43
7.3.210.0110.00516.58
7.3.200.0090.00616.36
7.3.190.0110.00516.33
7.3.180.0070.00916.44
7.3.170.0090.00716.37
7.3.160.0090.00716.45
7.3.150.0080.00716.41
7.3.140.0130.00316.37
7.3.130.0110.00516.40
7.3.120.0140.00116.25
7.3.110.0110.00516.33
7.3.100.0080.00916.30
7.3.90.0120.00416.47
7.3.80.0130.00216.36
7.3.70.0110.00416.41
7.3.60.0090.00816.34
7.3.50.0150.00116.45
7.3.40.0070.01016.42
7.3.30.0120.00516.44
7.3.20.0090.00917.65
7.3.10.0130.00317.56
7.3.00.0100.00717.70
7.2.340.0090.00616.58
7.2.330.0110.00716.68
7.2.320.0090.00616.63
7.2.310.0120.00416.63
7.2.300.0070.00816.69
7.2.290.0110.00416.64
7.2.280.0070.00916.58
7.2.270.0080.00716.47
7.2.260.0080.01016.59
7.2.250.0100.00616.53
7.2.240.0110.00616.57
7.2.230.0100.00516.58
7.2.220.0110.00416.70
7.2.210.0080.00716.60
7.2.200.0120.00516.56
7.2.190.0080.00816.67
7.2.180.0080.00716.65
7.2.170.0120.00516.74
7.2.160.0090.00716.73
7.2.150.0110.00517.93
7.2.140.0110.00617.86
7.2.130.0110.00518.06
7.2.120.0100.00618.05
7.2.110.0080.00817.87
7.2.100.0080.00717.90
7.2.90.0090.00817.85
7.2.80.0100.00517.90
7.2.70.0090.00718.02
7.2.60.0090.00817.92
7.2.50.0260.00617.91
7.2.40.0110.00517.90
7.2.30.0120.00418.01
7.2.20.0100.00617.88
7.2.10.0100.00617.93
7.2.00.0120.00417.99

preferences:
36.39 ms | 403 KiB | 5 Q