3v4l.org

run code in 500+ PHP versions simultaneously
<?php $main = '<div class="post-inner"><div class="entry"><p><strong><a href="http://example.net">link</a></strong></p></div></div>'; $doc = new DOMDocument(); $doc->loadHTML($main, LIBXML_HTML_NOIMPLIED | LIBXML_HTML_NODEFDTD); $xpath = new DOMXpath($doc); $anchors = $xpath->query('//div[contains(@class, "post-inner")]//a'); foreach ($anchors as $a) { $a->setAttribute('href', 'https://shortdomain.com/api?p=' . $a->attributes->getNamedItem('href')->nodeValue); } echo $doc->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)
8.5.30.0070.00921.36
8.5.20.0100.01219.74
8.5.10.0100.00717.04
8.5.00.0130.00920.39
8.4.180.0140.00920.03
8.4.170.0150.00720.87
8.4.160.0170.00722.44
8.4.150.0070.00617.00
8.4.140.0140.00817.79
8.4.130.0030.00619.89
8.4.120.0120.00924.36
8.4.110.0140.00722.26
8.4.100.0060.00319.11
8.4.90.0140.00819.23
8.4.80.0130.00619.30
8.4.70.0130.00818.20
8.4.60.0100.00619.04
8.4.50.0070.01219.20
8.4.40.0100.01019.86
8.4.30.0080.00019.71
8.4.20.0100.01020.69
8.4.10.0030.00617.91
8.3.300.0120.01021.25
8.3.290.0100.01121.25
8.3.280.0110.00918.88
8.3.270.0110.01017.20
8.3.260.0090.00817.47
8.3.250.0090.01019.22
8.3.240.0120.00719.05
8.3.230.0100.01016.93
8.3.220.0120.00819.37
8.3.210.0100.00918.60
8.3.200.0060.00316.90
8.3.190.0070.01017.56
8.3.180.0090.00817.51
8.3.170.0080.01120.85
8.3.160.0060.00317.00
8.3.150.0160.00317.33
8.3.140.0080.00021.18
8.3.130.0090.00018.79
8.3.120.0060.00321.08
8.3.110.0070.00320.94
8.3.100.0050.00524.06
8.3.90.0050.00326.77
8.3.80.0030.00618.68
8.3.70.0050.01416.88
8.3.60.0190.00618.56
8.3.50.0070.01218.51
8.3.40.0110.01119.18
8.3.30.0100.00619.09
8.3.20.0000.00821.33
8.3.10.0000.00821.89
8.3.00.0000.00819.30
8.2.300.0100.01022.54
8.2.290.0120.00620.65
8.2.280.0120.00718.72
8.2.270.0060.01317.61
8.2.260.0030.01618.67
8.2.250.0080.00018.54
8.2.240.0060.00317.43
8.2.230.0120.00022.58
8.2.220.0080.00037.54
8.2.210.0040.00426.77
8.2.200.0030.00616.88
8.2.190.0040.01118.93
8.2.180.0090.00918.71
8.2.170.0070.00722.96
8.2.160.0030.01022.64
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0030.00626.16
8.2.120.0110.00721.08
8.2.110.0070.00321.41
8.2.100.0040.01118.16
8.2.90.0050.00319.48
8.2.80.0000.00918.00
8.2.70.0030.00618.00
8.2.60.0040.00418.29
8.2.50.0050.00518.07
8.2.40.0060.00318.47
8.2.30.0060.00318.42
8.2.20.0040.00418.30
8.2.10.0060.00318.51
8.2.00.0000.00819.80
8.1.340.0110.01318.00
8.1.330.0140.00622.19
8.1.320.0140.00716.67
8.1.310.0000.00817.02
8.1.300.0080.00316.43
8.1.290.0060.00330.84
8.1.280.0140.00325.92
8.1.270.0040.00422.39
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0030.00721.62
8.1.230.0110.00022.41
8.1.220.0080.00017.90
8.1.210.0000.00818.77
8.1.200.0030.00617.47
8.1.190.0040.00417.48
8.1.180.0030.00618.10
8.1.170.0030.00620.54
8.1.160.0000.00719.16
8.1.150.0000.00819.19
8.1.140.0050.00222.38
8.1.130.0040.00420.38
8.1.120.0050.00317.83
8.1.110.0040.00417.79
8.1.100.0000.00817.82
8.1.90.0050.00517.74
8.1.80.0000.00717.74
8.1.70.0070.00017.71
8.1.60.0030.00617.98
8.1.50.0060.00317.79
8.1.40.0080.00417.94
8.1.30.0040.00418.06
8.1.20.0040.00418.06
8.1.10.0050.00317.93
8.1.00.0070.00017.85
8.0.300.0050.00318.77
8.0.290.0040.00417.00
8.0.280.0080.00018.72
8.0.270.0000.00717.62
8.0.260.0000.00718.79
8.0.250.0000.00717.32
8.0.240.0000.00717.23
8.0.230.0070.00017.30
8.0.220.0030.00617.21
8.0.210.0000.00717.23
8.0.200.0030.00317.21
8.0.190.0050.00317.32
8.0.180.0000.00717.31
8.0.170.0030.00617.21
8.0.160.0000.00817.29
8.0.150.0000.00717.09
8.0.140.0040.00417.23
8.0.130.0000.00613.66
8.0.120.0050.00317.26
8.0.110.0040.00417.13
8.0.100.0000.00817.00
8.0.90.0050.00317.12
8.0.80.0120.00617.24
8.0.70.0040.00417.38
8.0.60.0040.00417.25
8.0.50.0000.00817.07
8.0.30.0100.00717.22
8.0.20.0130.00617.40
8.0.10.0020.00517.50
8.0.00.0050.01717.09
7.4.330.0000.00515.55
7.4.320.0030.00316.96
7.4.300.0030.00316.82
7.4.290.0040.00416.93
7.4.280.0070.00016.88
7.4.270.0050.00316.80
7.4.260.0000.00716.91
7.4.250.0050.00316.71
7.4.240.0000.00716.92
7.4.230.0030.00516.63
7.4.220.0040.00416.96
7.4.210.0170.00316.93
7.4.200.0070.00016.81
7.4.160.0150.00616.91
7.4.140.0100.00817.86
7.4.130.0150.00316.74
7.4.120.0070.01316.81
7.4.110.0000.01816.79
7.4.100.0100.00716.78
7.4.90.0150.01116.90
7.4.80.0060.01319.39
7.4.70.0050.01416.81
7.4.60.0080.00816.79
7.4.50.0000.01816.90
7.4.40.0040.01416.97
7.4.10.0070.01015.11
7.4.00.0090.00715.23
7.3.330.0000.00513.48
7.3.320.0000.00613.44
7.3.310.0000.00716.46
7.3.300.0030.00316.63
7.3.290.0030.00316.63
7.3.280.0100.00616.59
7.3.260.0090.00916.68
7.3.240.0090.01016.84
7.3.230.0130.00316.88
7.3.210.0060.01216.78
7.3.200.0070.01516.83
7.3.190.0100.01416.94
7.3.180.0100.00616.79
7.3.170.0030.01416.71
7.3.160.0150.00616.88
7.3.130.0060.01215.04
7.3.120.0030.01315.27
7.3.110.0000.01814.93
7.3.100.0100.00314.67
7.3.90.0030.00715.13
7.3.80.0030.01214.83
7.3.70.0030.01514.97
7.3.60.0030.01015.18
7.3.50.0000.01215.01
7.3.40.0100.00714.91
7.3.30.0000.01115.12
7.3.20.0060.00616.82
7.3.10.0000.01316.85
7.3.00.0040.01216.86
7.2.330.0060.01816.79
7.2.320.0080.00817.13
7.2.310.0110.00517.09
7.2.300.0030.01216.80
7.2.290.0100.00717.11
7.2.260.0070.01115.16
7.2.250.0030.01415.41
7.2.240.0000.01415.13
7.2.230.0110.00415.38
7.2.220.0060.00615.21
7.2.210.0070.01015.27
7.2.200.0040.01515.25
7.2.190.0090.00615.32
7.2.180.0070.01015.16
7.2.170.0080.00615.05
7.2.160.0060.00615.25
7.2.150.0000.01316.73
7.2.140.0040.01216.99
7.2.130.0030.00917.18
7.2.120.0610.00615.99
7.2.110.0470.00715.99
7.2.100.0580.01116.09
7.2.90.0720.00616.25
7.2.80.0720.00815.76
7.2.70.0840.01316.07
7.2.60.0620.00616.06
7.2.50.0430.00316.11
7.2.40.0810.00616.02
7.2.30.0390.00616.07
7.2.20.0460.01015.97
7.2.10.0500.01316.19
7.2.00.0840.00615.83
7.1.330.0090.00616.08
7.1.320.0060.00615.66
7.1.310.0030.01016.17
7.1.300.0060.00916.03
7.1.290.0100.00615.96
7.1.280.0000.01015.87
7.1.270.0040.00715.96
7.1.260.0090.00616.00
7.1.250.0040.00715.90
7.1.240.0780.00714.91
7.1.230.0310.01414.75
7.1.220.0750.00514.96
7.1.210.0350.00814.93
7.1.200.0720.00814.92
7.1.190.0620.00514.90
7.1.180.0590.01114.98
7.1.170.0350.00514.72
7.1.160.0510.00715.16
7.1.150.0890.01115.17
7.1.140.0670.00715.01
7.1.130.0700.00614.87
7.1.120.0390.00815.00
7.1.110.0750.01015.02
7.1.100.0700.00515.14
7.1.90.0640.00814.82
7.1.80.0740.00814.92
7.1.70.0620.00815.08
7.1.60.0630.00715.12
7.1.50.0700.00614.95
7.1.40.0740.01214.70
7.1.30.0490.00914.97
7.1.20.0570.00614.92
7.1.10.0350.00814.88
7.1.00.0670.00514.92
7.0.330.0090.00315.50
7.0.320.0060.00315.58
7.0.310.0070.00715.49
7.0.300.0030.00915.58
7.0.290.0000.01515.63
7.0.280.0120.00315.51
7.0.270.0040.00815.45
7.0.260.0100.00715.59
7.0.250.0060.00615.48
7.0.240.0030.00615.45
7.0.230.0090.00615.54
7.0.220.0110.00615.48
7.0.210.0000.01315.42
7.0.200.0040.01115.52
7.0.190.0120.00315.75
7.0.180.0030.01015.37
7.0.170.0060.00615.52
7.0.160.0060.00615.67
7.0.150.0060.00315.35
7.0.140.0140.00015.38
7.0.130.0080.00315.52
7.0.120.0140.00315.29
7.0.110.0030.01315.68
7.0.100.0030.01315.68
7.0.90.0040.00815.68
7.0.80.0070.00615.54
7.0.70.0030.01015.78
7.0.60.0140.00415.70
7.0.50.0030.01315.69
7.0.40.0090.00913.64
7.0.30.0030.00913.59
7.0.20.0030.00713.62
7.0.10.0100.01013.64
7.0.00.0000.01313.66
5.6.400.0070.00714.49
5.6.390.0090.00414.73
5.6.380.0110.00914.37
5.6.370.0000.00914.57
5.6.360.0060.00614.38
5.6.350.0070.01014.86
5.6.340.0120.00614.43
5.6.330.0040.01214.62
5.6.320.0060.00314.35
5.6.310.0040.01114.11
5.6.300.0070.00314.47
5.6.290.0120.00314.71
5.6.280.0070.01014.40
5.6.270.0140.00414.47
5.6.260.0040.01514.83
5.6.250.0060.00914.27
5.6.240.0000.01414.43
5.6.230.0070.00714.70
5.6.220.0110.00014.31
5.6.210.0100.00714.34
5.6.200.0120.00614.25
5.6.190.0070.00714.48
5.6.180.0000.01814.37
5.6.170.0040.01414.32
5.6.160.0070.00514.39
5.6.150.0060.00914.20
5.6.140.0030.00914.27
5.6.130.0060.00614.86
5.6.120.0000.00914.34
5.6.110.0060.00614.55
5.6.100.0000.01414.59
5.6.90.0100.00314.88
5.6.80.0030.01314.33
5.6.70.0060.00614.21
5.6.60.0070.00714.42
5.6.50.0030.01014.71
5.6.40.0060.00614.63
5.6.30.0080.00414.41
5.6.20.0070.00714.16
5.6.10.0030.01014.39
5.6.00.0030.01014.24

preferences:
132.36 ms | 1971 KiB | 5 Q