3v4l.org

run code in 300+ PHP versions simultaneously
<?php $html = <<<HTML <p>Some random text <iframe src="http://some-random-link.com" width="425" height="350" frameborder="0"></iframe></p> HTML; $dom = new DOMDocument; $dom->loadHTML($html, LIBXML_HTML_NOIMPLIED | LIBXML_HTML_NODEFDTD); foreach ($dom->getElementsByTagName('iframe') as $iframe) { $src = $iframe->getAttribute('src'); if (parse_url($src, PHP_URL_SCHEME) === 'http') { $iframe->setAttribute('src', substr_replace($src, 's', 4, 0)); } } 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)
8.4.140.0160.00517.93
8.4.130.0140.00617.60
8.4.120.0120.00922.52
8.4.110.0130.00921.00
8.4.100.0110.01218.05
8.4.90.0140.00817.57
8.4.80.0050.00418.07
8.4.70.0050.00417.73
8.4.60.0100.01118.90
8.4.50.0090.01117.69
8.4.40.0100.01019.49
8.4.30.0100.01022.23
8.4.20.0130.00718.06
8.4.10.0030.00620.64
8.3.270.0150.00416.85
8.3.260.0100.00916.67
8.3.250.0040.00419.36
8.3.240.0110.00916.66
8.3.230.0110.00716.59
8.3.220.0030.00417.46
8.3.210.0120.00716.96
8.3.200.0150.00416.61
8.3.190.0100.00917.31
8.3.180.0050.00616.78
8.3.170.0090.00917.48
8.3.160.0120.00617.07
8.3.150.0110.00717.31
8.3.140.0040.01120.68
8.3.130.0080.00416.89
8.3.120.0090.00019.34
8.3.110.0030.00618.72
8.3.100.0060.00617.16
8.3.90.0030.00626.77
8.3.80.0060.00316.88
8.3.70.0110.01118.39
8.3.60.0040.01118.80
8.3.50.0140.00923.64
8.3.40.0100.00718.92
8.3.30.0060.00918.86
8.3.20.0090.00021.04
8.3.10.0050.00320.46
8.3.00.0000.00718.89
8.2.290.0120.00620.63
8.2.280.0040.00520.46
8.2.270.0120.00820.47
8.2.260.0070.01116.82
8.2.250.0080.00016.75
8.2.240.0060.00317.63
8.2.230.0050.00320.94
8.2.220.0110.00724.06
8.2.210.0070.00026.77
8.2.200.0060.00316.75
8.2.190.0070.01016.58
8.2.180.0120.00618.66
8.2.170.0070.01422.96
8.2.160.0070.00720.63
8.2.150.0050.00524.18
8.2.140.0040.00424.66
8.2.130.0060.00326.16
8.2.120.0030.00520.20
8.2.110.0090.00322.33
8.2.100.0110.00017.97
8.2.90.0030.00518.03
8.2.80.0000.00819.23
8.2.70.0050.00318.15
8.2.60.0000.00818.34
8.2.50.0050.00318.10
8.2.40.0050.00319.59
8.2.30.0050.00219.56
8.2.20.0040.00418.35
8.2.10.0020.00519.54
8.2.00.0000.00719.67
8.1.330.0140.00720.53
8.1.320.0100.01016.18
8.1.310.0040.00418.07
8.1.300.0090.00920.16
8.1.290.0060.00330.84
8.1.280.0040.01125.92
8.1.270.0050.00321.07
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0030.00622.32
8.1.230.0080.00421.15
8.1.220.0030.00618.18
8.1.210.0030.00619.22
8.1.200.0060.00317.50
8.1.190.0040.00417.47
8.1.180.0080.00019.16
8.1.170.0050.00318.71
8.1.160.0040.00419.23
8.1.150.0060.00319.08
8.1.140.0070.00019.02
8.1.130.0040.00417.77
8.1.120.0080.00017.70
8.1.110.0040.00717.58
8.1.100.0040.00417.64
8.1.90.0050.00217.70
8.1.80.0070.00317.79
8.1.70.0040.00417.71
8.1.60.0000.00917.81
8.1.50.0030.00617.77
8.1.40.0080.00017.69
8.1.30.0030.00617.94
8.1.20.0000.00717.84
8.1.10.0060.00317.78
8.1.00.0090.00317.76
8.0.300.0080.00020.07
8.0.290.0060.00317.00
8.0.280.0030.00318.74
8.0.270.0030.00518.84
8.0.260.0000.00717.17
8.0.250.0000.00717.20
8.0.240.0000.00717.23
8.0.230.0040.00417.20
8.0.220.0030.00317.15
8.0.210.0000.00717.12
8.0.200.0000.00617.16
8.0.190.0000.00717.22
8.0.180.0040.00417.23
8.0.170.0070.00617.22
8.0.160.0080.00017.12
8.0.150.0000.00717.15
8.0.140.0070.00417.12
8.0.130.0060.00013.59
8.0.120.0030.00617.12
8.0.110.0050.00217.11
8.0.100.0040.00317.09
8.0.90.0040.00417.36
8.0.80.0120.00917.08
8.0.70.0040.00417.26
8.0.60.0040.00417.29
8.0.50.0040.00416.94
8.0.30.0030.01417.59
8.0.20.0130.00917.26
8.0.10.0000.00717.34
8.0.00.0000.01817.18
7.4.330.0000.00615.55
7.4.320.0030.00316.71
7.4.300.0030.00316.84
7.4.290.0030.00316.75
7.4.280.0020.00616.76
7.4.270.0030.00316.84
7.4.260.0000.00613.40
7.4.250.0030.00316.69
7.4.240.0020.00516.80
7.4.230.0030.00316.99
7.4.220.0070.00016.84
7.4.210.0080.01116.63
7.4.200.0000.00716.75
7.4.130.0120.00916.63
7.4.120.0120.00616.57
7.4.110.0120.00616.78
7.4.100.0110.00616.57
7.4.90.0100.00916.64
7.4.80.0080.01018.00
7.4.70.0090.00816.67
7.4.60.0070.01016.62
7.4.50.0070.01316.77
7.4.40.0130.00716.62
7.4.30.0140.00416.82
7.4.20.0090.01116.85
7.4.10.0130.00716.68
7.4.00.0050.01616.74
7.3.330.0040.00416.47
7.3.320.0050.00013.32
7.3.310.0000.00716.41
7.3.300.0040.00416.52
7.3.290.0040.01316.54
7.3.280.0120.00916.48
7.3.260.0120.00616.79
7.3.240.0130.00416.65
7.3.230.0130.00316.71
7.3.220.0210.00316.53
7.3.210.0090.01216.60
7.3.200.0090.01016.82
7.3.190.0120.00416.66
7.3.180.0160.00516.72
7.3.170.0120.00716.77
7.3.160.0130.00816.71
7.3.150.0080.00816.55
7.3.140.0070.00916.63
7.3.130.0060.01616.50
7.3.120.0130.00916.70
7.3.110.0090.01116.70
7.3.100.0070.01016.73
7.3.90.0070.01216.48
7.3.80.0150.00816.58
7.3.70.0080.01216.48
7.3.60.0080.01516.68
7.3.50.0120.01016.61
7.3.40.0100.01116.53
7.3.30.0120.00616.38
7.3.20.0350.00816.53
7.3.10.0160.00616.68
7.3.00.0090.00916.60
7.2.330.0060.01216.88
7.2.320.0130.00716.94
7.2.310.0050.01316.87
7.2.300.0130.00716.87
7.2.290.0070.01316.99
7.2.280.0050.02016.77
7.2.270.0100.01016.87
7.2.260.0130.01016.83
7.2.250.0100.01016.80
7.2.240.0130.01116.79
7.2.230.0100.01116.94
7.2.220.0070.01516.76
7.2.210.0150.00816.75
7.2.200.0110.01316.88
7.2.190.0080.01216.73
7.2.180.0150.00816.68
7.2.170.0080.01216.74
7.2.160.0110.00716.77
7.2.150.0110.01016.88
7.2.140.1320.00816.82
7.2.130.0170.01216.88
7.2.120.0100.01216.78
7.2.110.0090.01116.78
7.2.100.0090.00916.85
7.2.90.0050.01216.86
7.2.80.0070.01316.88
7.2.70.0060.01416.78
7.2.60.0050.01316.79
7.2.50.0060.01316.92
7.2.40.0120.01116.90
7.2.30.0040.01616.88
7.2.20.0080.01116.77
7.2.10.0120.00916.66
7.2.00.0140.00616.77

preferences:
30.65 ms | 403 KiB | 5 Q