3v4l.org

run code in 500+ PHP versions simultaneously
<?php $content = <<<DATA <body> <img src="not-this-one.jpg" alt="unique"/> <div id="1"> <img src="this-one.jpg" alt="som title"/> <img src="this-one-no-alt.jpg"/> </div> </body> DATA; $dom = new DOMDocument('1.0', 'UTF-8'); $dom->loadHTML($content, LIBXML_HTML_NOIMPLIED | LIBXML_HTML_NODEFDTD); $images = $xpath->query('//div/img'); $focuskw = "NEWVALUE"; foreach ($dom->getElementsByTagName('div') as $div) { foreach ($div->getElementsByTagName('img') as $img) { $img->setAttribute('alt', 'http://google.com/'); } } $content = $dom->saveHTML(); print_r($content);

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)
8.5.30.0100.00721.39
8.5.20.0070.01119.78
8.5.10.0100.00517.04
8.5.00.0120.00920.34
8.4.180.0150.00820.12
8.4.170.0160.00920.03
8.4.160.0110.01019.92
8.4.150.0050.00117.04
8.4.140.0100.01017.94
8.4.130.0080.00918.22
8.4.120.0030.00722.73
8.4.110.0120.00722.83
8.4.100.0100.00818.22
8.4.90.0100.01019.17
8.4.80.0100.00818.14
8.4.70.0050.00418.09
8.4.60.0130.00820.70
8.4.50.0080.01019.92
8.4.40.0140.00718.11
8.4.30.0040.00417.89
8.4.20.0060.00318.86
8.4.10.0060.00317.99
8.3.300.0120.01020.71
8.3.290.0140.00818.61
8.3.280.0120.00818.72
8.3.270.0130.01316.96
8.3.260.0080.00616.85
8.3.250.0110.00819.12
8.3.240.0110.00916.84
8.3.230.0130.00716.95
8.3.220.0100.00819.09
8.3.210.0130.00716.82
8.3.200.0060.00316.86
8.3.190.0090.00617.35
8.3.180.0110.00816.80
8.3.170.0060.00919.15
8.3.160.0130.00618.43
8.3.150.0060.01320.84
8.3.140.0050.00317.13
8.3.130.0040.00417.13
8.3.120.0060.00320.84
8.3.110.0040.00417.03
8.3.100.0000.00924.06
8.3.90.0090.00626.77
8.3.80.0060.00317.00
8.3.70.0070.01317.16
8.3.60.0070.01018.56
8.3.50.0120.00117.62
8.3.40.0140.00419.07
8.3.30.0110.00418.75
8.3.20.0040.00418.98
8.3.10.0120.00321.83
8.3.00.0040.00423.91
8.2.300.0130.00918.30
8.2.290.0090.01020.64
8.2.280.0060.00319.10
8.2.270.0150.00417.34
8.2.260.0040.00416.85
8.2.250.0110.00417.11
8.2.240.0040.00417.43
8.2.230.0060.00320.94
8.2.220.0100.00037.54
8.2.210.0050.00326.77
8.2.200.0000.01216.88
8.2.190.0130.00317.20
8.2.180.0080.00819.01
8.2.170.0070.01422.96
8.2.160.0070.00721.45
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0000.00822.58
8.2.120.0040.00426.35
8.2.110.0100.00022.63
8.2.100.0080.00418.16
8.2.90.0040.00419.30
8.2.80.0030.00518.05
8.2.70.0060.00317.61
8.2.60.0040.00418.05
8.2.50.0040.00418.07
8.2.40.0090.00019.77
8.2.30.0040.00418.37
8.2.20.0040.00418.19
8.2.10.0020.00518.39
8.2.00.0040.00419.58
8.1.340.0120.00817.99
8.1.330.0040.00522.16
8.1.320.0120.00716.75
8.1.310.0080.00018.77
8.1.300.0110.00818.87
8.1.290.0040.00818.88
8.1.280.0090.00625.92
8.1.270.0120.00320.75
8.1.260.0040.00426.35
8.1.250.0000.00828.09
8.1.240.0140.00724.04
8.1.230.0040.00822.25
8.1.220.0000.01017.91
8.1.210.0080.00018.77
8.1.200.0060.01117.38
8.1.190.0030.00517.60
8.1.180.0050.00318.10
8.1.170.0030.00618.91
8.1.160.0030.00619.11
8.1.150.0050.00218.98
8.1.140.0000.00719.06
8.1.130.0030.00620.20
8.1.120.0000.00817.73
8.1.110.0070.00017.59
8.1.100.0030.00617.66
8.1.90.0040.00417.54
8.1.80.0040.00417.66
8.1.70.0040.00417.62
8.1.60.0040.00417.80
8.1.50.0030.00517.66
8.1.40.0000.00817.77
8.1.30.0040.00417.86
8.1.20.0030.00817.91
8.1.10.0040.00417.86
8.1.00.0040.00417.80
8.0.300.0040.00418.77
8.0.290.0050.00317.00
8.0.280.0000.00818.75
8.0.270.0000.00817.52
8.0.260.0090.00018.69
8.0.250.0030.00317.17
8.0.240.0000.00717.07
8.0.230.0080.00417.20
8.0.220.0030.00317.16
8.0.210.0000.00817.14
8.0.200.0070.00017.26
8.0.190.0040.00417.16
8.0.180.0080.00017.21
8.0.170.0030.00617.11
8.0.160.0050.00217.14
8.0.150.0000.00717.03
8.0.140.0000.00717.12
8.0.130.0030.00313.59
8.0.120.0040.00417.00
8.0.110.0060.00317.13
8.0.100.0030.00516.96
8.0.90.0040.00417.05
8.0.80.0050.01417.08
8.0.70.0040.00417.15
8.0.60.0000.00817.03
8.0.50.0090.00017.30
8.0.30.0150.00517.32
8.0.20.0120.00917.40
8.0.10.0080.00017.14
8.0.00.0090.01016.77
7.4.330.0050.00015.55
7.4.320.0030.00316.58
7.4.300.0000.00616.82
7.4.290.0040.00416.88
7.4.280.0030.00616.77
7.4.270.0040.00416.63
7.4.260.0000.00816.82
7.4.250.0000.00816.87
7.4.240.0000.00716.82
7.4.230.0000.00716.88
7.4.220.0030.00516.82
7.4.210.0050.00916.83
7.4.200.0030.00316.92
7.4.160.0080.00916.83
7.4.140.0100.00817.86
7.4.130.0090.01416.86
7.4.120.0110.00716.75
7.4.110.0090.00616.72
7.4.100.0100.00716.79
7.4.90.0130.00416.63
7.4.80.0070.01319.39
7.4.70.0070.01016.86
7.4.60.0060.01016.80
7.4.50.0090.00916.80
7.4.40.0130.01016.86
7.4.00.0040.01114.88
7.3.330.0060.00013.35
7.3.320.0030.00313.37
7.3.310.0030.00316.50
7.3.300.0000.00716.45
7.3.290.0000.00716.48
7.3.280.0080.00816.56
7.3.260.0110.00716.59
7.3.240.0100.01116.63
7.3.230.0170.00016.70
7.3.210.0140.00716.56
7.3.200.0100.01016.66
7.3.190.0070.01516.61
7.3.180.0120.01016.63
7.3.170.0120.00416.79
7.3.160.0120.00916.73
7.3.10.0100.01316.33
7.3.00.0210.00916.41
7.2.330.0110.00716.83
7.2.320.0170.00016.55
7.2.310.0070.01116.92
7.2.300.0130.00316.59
7.2.290.0090.00916.67
7.2.130.0140.00216.21
7.2.120.0090.00916.28
7.2.110.0130.01016.57
7.2.100.0600.01115.74
7.2.90.0500.00515.49
7.2.80.0610.00915.80
7.2.70.0770.01015.38
7.2.60.0480.00815.77
7.2.50.0740.00815.74
7.2.40.0580.00815.77
7.2.30.0520.00715.60
7.2.20.0780.01015.84
7.2.10.0550.00515.67
7.2.00.0700.01015.92
7.1.250.0100.01415.32
7.1.210.0880.00713.82
7.1.200.1020.00613.64
7.1.190.1440.00313.73
7.1.180.1180.01013.65
7.1.170.1140.00313.66
7.1.160.1000.01213.55
7.1.150.1070.00713.79
7.1.140.1030.00013.86
7.1.130.1060.01013.58
7.1.120.0910.00913.85
7.1.110.1000.00714.00
7.1.100.1070.00613.93
7.1.90.0790.00713.77
7.1.80.1440.00713.65
7.1.70.1620.00313.73
7.1.60.1100.01231.84
7.1.50.1340.01031.82
7.1.40.1250.01031.73
7.1.30.1210.01031.84
7.1.20.1110.00731.68
7.1.10.0710.01013.89
7.1.00.0610.00613.78

preferences:
46.97 ms | 1497 KiB | 5 Q