3v4l.org

run code in 300+ PHP versions simultaneously
<?php $html = <<<HTML <div> <p class="classy">1 </p> <p>2</p> <p data-p="<p>notatag</p>">3</p> <span data-monkeywrench='<p'>z</span> <p data-p="<p>notatag</p>">4</p> <p>5</p> </div> HTML; $dom = new DOMDocument(); $dom->loadHTML($html, LIBXML_HTML_NOIMPLIED | LIBXML_HTML_NODEFDTD); $xpath = new DOMXPath($dom); foreach ($xpath->query('//p[position() <= 4]') as $p) { echo var_export($p->nodeValue, true) , "\n---\n"; }

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)
8.5.00.0140.01020.26
8.4.150.0020.00014.05
8.4.140.0140.00818.09
8.4.130.0090.01220.09
8.4.120.0060.00521.02
8.4.110.0110.00922.82
8.4.100.0140.00520.95
8.4.90.0130.00818.96
8.4.80.0050.00418.39
8.4.70.0100.00718.33
8.4.60.0130.00819.12
8.4.50.0120.00917.90
8.4.40.0130.00717.91
8.4.30.0060.00318.79
8.4.20.0070.01318.13
8.4.10.0040.00421.73
8.3.280.0120.00718.77
8.3.270.0140.00516.88
8.3.260.0120.00816.91
8.3.250.0100.00918.94
8.3.240.0050.00318.66
8.3.230.0050.00317.06
8.3.220.0050.00317.34
8.3.210.0070.01016.81
8.3.200.0050.00617.13
8.3.190.0050.00419.07
8.3.180.0090.00916.96
8.3.170.0100.01020.89
8.3.160.0110.00717.52
8.3.150.0150.00319.43
8.3.140.0000.00818.94
8.3.130.0080.00018.70
8.3.120.0090.00020.91
8.3.110.0110.01120.94
8.3.100.0140.00624.06
8.3.90.0100.00026.77
8.3.80.0080.00319.36
8.3.70.0110.01116.75
8.3.60.0040.01116.75
8.3.50.0080.01124.63
8.3.40.0040.01119.38
8.3.30.0150.00319.14
8.3.20.0040.00424.18
8.3.10.0080.00024.66
8.3.00.0040.00426.16
8.2.290.0050.00421.01
8.2.280.0070.00420.73
8.2.270.0130.00717.56
8.2.260.0140.00418.57
8.2.250.0080.00017.09
8.2.240.0060.00319.33
8.2.230.0060.00322.58
8.2.220.0060.00337.54
8.2.210.0050.00326.77
8.2.200.0060.00318.88
8.2.190.0130.00617.00
8.2.180.0180.00425.92
8.2.170.0080.00819.17
8.2.160.0170.00322.96
8.2.150.0000.00825.66
8.2.140.0070.00024.66
8.2.130.0040.00426.16
8.2.120.0040.00419.73
8.2.110.0060.00319.63
8.2.100.0090.00618.03
8.2.90.0050.00318.00
8.2.80.0030.00618.98
8.2.70.0080.00017.75
8.2.60.0030.00518.00
8.2.50.0000.00819.67
8.2.40.0000.01021.54
8.2.30.0040.00419.57
8.2.20.0000.00818.36
8.2.10.0050.00219.68
8.2.00.0000.00819.62
8.1.330.0140.00522.18
8.1.320.0100.01016.81
8.1.310.0070.01116.93
8.1.300.0120.00618.88
8.1.290.0100.00030.84
8.1.280.0070.01425.92
8.1.270.0060.00323.99
8.1.260.0050.00526.35
8.1.250.0080.00028.09
8.1.240.0030.00622.39
8.1.230.0040.00818.02
8.1.220.0040.00418.16
8.1.210.0060.00318.77
8.1.200.0090.00017.60
8.1.190.0050.00317.60
8.1.180.0080.00019.29
8.1.170.0030.00518.90
8.1.160.0050.00319.34
8.1.150.0000.00719.21
8.1.140.0040.00419.11
8.1.130.0030.00320.46
8.1.120.0040.00417.71
8.1.110.0030.00517.80
8.1.100.0000.00717.77
8.1.90.0030.00617.81
8.1.80.0090.00017.84
8.1.70.0000.00717.68
8.1.60.0030.00517.93
8.1.50.0000.00817.79
8.1.40.0040.00417.76
8.1.30.0040.00418.04
8.1.20.0000.00817.87
8.1.10.0040.00417.94
8.1.00.0080.00017.73
8.0.300.0040.00418.77
8.0.290.0030.00517.00
8.0.280.0000.00718.77
8.0.270.0000.00717.08
8.0.260.0000.00720.50
8.0.250.0040.00417.30
8.0.240.0000.00717.37
8.0.230.0000.00717.25
8.0.220.0000.00717.32
8.0.210.0040.00417.26
8.0.200.0000.00717.27
8.0.190.0080.00017.27
8.0.180.0030.00617.34
8.0.170.0040.00417.15
8.0.160.0030.00317.32
8.0.150.0000.00717.28
8.0.140.0030.00917.25
8.0.130.0050.00013.71
8.0.120.0000.00717.29
8.0.110.0040.00417.07
8.0.100.0040.00417.23
8.0.90.0000.00917.31
8.0.80.0070.01117.27
8.0.70.0040.00417.26
8.0.60.0040.00417.25
8.0.50.0040.00417.14
8.0.30.0100.00717.51
8.0.20.0120.00617.56
8.0.10.0040.00417.30
8.0.00.0160.00317.21
7.4.330.0030.00315.55
7.4.320.0030.00316.92
7.4.300.0030.00316.82
7.4.290.0070.00016.91
7.4.280.0080.00016.86
7.4.270.0000.00616.84
7.4.260.0070.00016.68
7.4.250.0040.00416.70
7.4.240.0030.00416.93
7.4.230.0000.00816.68
7.4.220.0020.00516.99
7.4.210.0100.00716.87
7.4.200.0030.00516.89
7.4.130.0150.00416.69
7.4.120.0110.01516.90
7.4.110.0050.01316.68
7.4.100.0140.00416.90
7.4.90.0040.01316.67
7.4.80.0120.00619.39
7.4.70.0130.01016.76
7.4.60.0080.01116.82
7.4.50.0070.01316.41
7.4.40.0120.00816.36
7.4.30.0040.01916.41
7.4.20.0150.00916.78
7.4.10.0180.00916.48
7.4.00.0130.00716.68
7.3.330.0000.00716.43
7.3.320.0000.00613.45
7.3.310.0030.00316.52
7.3.300.0040.00416.61
7.3.290.0070.00916.56
7.3.260.0150.00316.79
7.3.240.0080.01016.68
7.3.230.0090.00916.83
7.3.210.0030.01616.69
7.3.200.0030.01316.73
7.3.190.0060.01116.73
7.3.180.0070.01016.46
7.3.170.0080.00816.63
7.3.160.0100.01016.60
7.3.150.0110.00916.69
7.3.140.0150.00916.50
7.3.130.0040.01716.78
7.3.120.0090.01316.62
7.3.110.0130.00516.63
7.3.100.0110.00816.45
7.3.90.0070.01016.40
7.3.80.0100.00616.74
7.3.70.0040.01616.28
7.3.60.0050.01216.63
7.3.50.0100.00716.64
7.3.40.0110.00616.52
7.3.30.0120.00416.64
7.3.20.0000.01716.60
7.3.10.0030.01416.48
7.3.00.0100.00716.69
7.2.330.0090.00917.01
7.2.320.0140.01117.07
7.2.310.0100.00616.80
7.2.300.0040.01416.96
7.2.290.0060.01616.72
7.2.280.0180.00816.93
7.2.270.0080.01216.61
7.2.260.0100.01016.92
7.2.250.0070.01016.80
7.2.240.0220.00316.64
7.2.230.0100.01016.73
7.2.220.0080.01216.78
7.2.210.0200.00017.07
7.2.200.0060.01216.91
7.2.190.0120.00716.92
7.2.180.0110.00817.07
7.2.170.0050.01216.74
7.2.160.0120.00616.79
7.2.150.0110.00816.79
7.2.140.0040.01416.96
7.2.130.0140.00316.99
7.2.120.0140.00317.07
7.2.110.0070.01117.07
7.2.100.0090.00916.89
7.2.90.0250.00616.97
7.2.80.0070.01116.90
7.2.70.0130.00616.79
7.2.60.0100.01016.98
7.2.50.0140.01116.99
7.2.40.0110.00716.72
7.2.30.0160.00317.02
7.2.20.0170.00017.01
7.2.10.0100.01016.82
7.2.00.0060.01316.92

preferences:
219.38 ms | 403 KiB | 5 Q