3v4l.org

run code in 300+ PHP versions simultaneously
<?php $html = <<<HTML <p id="paragraph" class="green"> This is a paragraph with an image <img src="/path/to/image.jpg" width="50" height="75"/> </p> HTML; $dom = new DOMDocument; $dom->loadHTML($html, LIBXML_HTML_NOIMPLIED | LIBXML_HTML_NODEFDTD); $xpath = new DOMXPath($dom); foreach ($xpath->query('//@*[not(name()="src")]') as $attr) { $attr->parentNode->removeAttribute($attr->nodeName); } 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)
8.4.140.0120.01017.84
8.4.130.0090.01218.38
8.4.120.0100.00722.80
8.4.110.0100.01022.94
8.4.100.0170.00418.20
8.4.90.0120.00419.07
8.4.80.0130.00718.15
8.4.70.0050.00318.32
8.4.60.0140.00819.04
8.4.50.0160.00619.70
8.4.40.0100.01019.80
8.4.30.0100.00720.95
8.4.20.0080.00018.06
8.4.10.0000.00820.67
8.3.270.0130.00816.88
8.3.260.0090.01016.69
8.3.250.0080.01119.16
8.3.240.0050.00416.72
8.3.230.0100.01016.93
8.3.220.0130.00517.39
8.3.210.0040.00417.04
8.3.200.0050.00516.88
8.3.190.0100.01116.88
8.3.180.0120.00716.87
8.3.170.0030.01617.64
8.3.160.0100.01018.83
8.3.150.0070.00717.52
8.3.140.0150.00417.18
8.3.130.0030.00618.91
8.3.120.0100.01019.47
8.3.110.0030.01320.94
8.3.100.0100.00017.14
8.3.90.0120.00326.77
8.3.80.0060.00317.00
8.3.70.0090.00617.00
8.3.60.0060.01018.68
8.3.50.0110.00923.69
8.3.40.0090.00919.22
8.3.30.0140.00719.00
8.3.20.0070.01124.18
8.3.10.0060.00324.66
8.3.00.0080.00026.16
8.2.290.0130.00620.71
8.2.280.0070.00118.76
8.2.270.0100.01020.99
8.2.260.0120.00619.21
8.2.250.0090.00017.29
8.2.240.0040.00417.42
8.2.230.0060.00322.58
8.2.220.0080.00024.06
8.2.210.0030.00626.77
8.2.200.0030.00617.25
8.2.190.0110.01116.98
8.2.180.0120.00325.92
8.2.170.0110.00419.14
8.2.160.0090.00622.96
8.2.150.0040.00425.66
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0000.00819.73
8.2.110.0090.00020.77
8.2.100.0030.00718.28
8.2.90.0040.00420.75
8.2.80.0000.00818.41
8.2.70.0000.00818.30
8.2.60.0000.00818.28
8.2.50.0060.00318.41
8.2.40.0060.00322.65
8.2.30.0000.00818.41
8.2.20.0000.00718.30
8.2.10.0040.00419.56
8.2.00.0000.00719.74
8.1.330.0070.00522.35
8.1.320.0110.00916.59
8.1.310.0060.00319.12
8.1.300.0080.00020.50
8.1.290.0030.00730.84
8.1.280.0130.00325.92
8.1.270.0080.00023.99
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0060.01024.11
8.1.230.0110.00021.22
8.1.220.0040.00418.13
8.1.210.0090.00319.08
8.1.200.0100.00017.60
8.1.190.0030.00617.60
8.1.180.0040.00418.10
8.1.170.0070.00019.34
8.1.160.0030.00519.29
8.1.150.0000.00719.19
8.1.140.0000.00719.26
8.1.130.0030.00320.44
8.1.120.0040.00417.76
8.1.110.0030.00517.84
8.1.100.0000.00717.69
8.1.90.0000.00817.74
8.1.80.0040.00417.77
8.1.70.0000.00817.69
8.1.60.0030.00617.97
8.1.50.0040.00417.85
8.1.40.0070.00317.91
8.1.30.0080.00317.89
8.1.20.0000.00818.04
8.1.10.0030.00717.87
8.1.00.0000.00817.84
8.0.300.0070.00020.15
8.0.290.0030.00717.00
8.0.280.0070.00018.77
8.0.270.0040.00418.43
8.0.260.0060.00018.94
8.0.250.0080.00017.31
8.0.240.0030.00317.21
8.0.230.0060.00317.38
8.0.220.0000.00717.20
8.0.210.0000.00717.25
8.0.200.0030.00317.36
8.0.190.0070.00017.33
8.0.180.0080.00017.26
8.0.170.0070.00417.14
8.0.160.0030.00517.19
8.0.150.0000.00717.12
8.0.140.0000.00817.22
8.0.130.0000.00613.65
8.0.120.0040.00417.23
8.0.110.0040.00417.24
8.0.100.0040.00417.29
8.0.90.0000.00717.29
8.0.80.0070.00617.22
8.0.70.0060.00117.19
8.0.60.0040.00417.21
8.0.50.0010.00617.21
8.0.30.0070.00517.41
8.0.20.0060.00717.30
8.0.10.0130.00317.24
8.0.00.0110.00617.28
7.4.330.0060.00015.55
7.4.320.0000.00816.85
7.4.300.0060.00016.89
7.4.290.0070.00016.86
7.4.280.0070.00316.79
7.4.270.0070.00016.83
7.4.260.0030.00313.61
7.4.250.0040.00416.73
7.4.240.0030.00516.76
7.4.230.0050.00216.93
7.4.220.0060.00116.88
7.4.210.0080.00716.91
7.4.200.0020.00516.93
7.4.190.0080.00016.65
7.4.180.0080.00017.07
7.4.160.0000.00717.02
7.4.150.0030.00316.91
7.4.140.0070.00816.75
7.4.130.0080.00816.70
7.4.120.0080.00816.93
7.4.110.0100.00616.86
7.4.100.0060.00816.88
7.4.90.0090.00816.61
7.4.80.0110.00516.73
7.4.70.0130.00216.74
7.4.60.0020.01516.81
7.4.50.0030.01216.75
7.4.40.0070.00816.85
7.4.30.0100.00416.60
7.4.20.0020.01216.75
7.4.10.0150.00016.69
7.4.00.0070.00816.79
7.3.330.0070.00016.48
7.3.320.0060.00013.38
7.3.310.0070.00016.49
7.3.300.0070.00016.70
7.3.290.0070.00716.63
7.3.280.0000.00716.68
7.3.270.0030.00316.66
7.3.260.0070.00816.66
7.3.250.0060.01016.72
7.3.240.0090.00516.71
7.3.230.0090.00516.74
7.3.220.0100.00716.68
7.3.210.0060.01116.78
7.3.200.0080.00716.58
7.3.190.0050.00816.62
7.3.180.0100.00716.76
7.3.170.0100.00816.67
7.3.160.0090.00816.78
7.3.150.0070.00716.73
7.3.140.0070.00916.65
7.3.130.0080.00816.64
7.3.120.0030.01216.67
7.3.110.0070.00716.71
7.3.100.0070.00716.49
7.3.90.0060.00816.78
7.3.80.0070.01016.73
7.3.70.0070.00616.65
7.3.60.0090.00516.62
7.3.50.0050.00916.67
7.3.40.0050.01116.61
7.3.30.0100.00616.72
7.3.20.0180.00516.73
7.3.10.0060.00916.68
7.3.00.0070.01016.63

preferences:
31.22 ms | 403 KiB | 5 Q