3v4l.org

run code in 300+ PHP versions simultaneously
<?php $data = <<<DATA <div> <p>These line shall stay</p> <p class="myclass">Remove this one</p> <p>But keep this</p> </div> DATA; $dom = new DOMDOcument(); $dom->loadHTML($data); $xpath = new DOMXPath($dom); $lines_to_be_removed = $xpath->query("//*[@class='myclass']"); foreach ($lines_to_be_removed as $line) { $line->parentNode->removeChild($line); } // just to check 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)
8.5.10.0100.00820.44
8.5.00.0170.01020.31
8.4.160.0110.01220.83
8.4.150.0010.00114.05
8.4.140.0100.01217.80
8.4.130.0140.00618.05
8.4.120.0100.01020.84
8.4.110.0120.00822.84
8.4.100.0130.00718.39
8.4.90.0030.00919.20
8.4.80.0060.00518.22
8.4.70.0040.00418.07
8.4.60.0030.00620.65
8.4.50.0150.00818.77
8.4.40.0130.00621.23
8.4.30.0100.01017.89
8.4.20.0060.01317.93
8.4.10.0090.00020.07
8.3.280.0080.01218.86
8.3.270.0140.00716.89
8.3.260.0130.00617.11
8.3.250.0100.00819.05
8.3.240.0080.00517.05
8.3.230.0100.01017.05
8.3.220.0100.00817.34
8.3.210.0100.01016.89
8.3.200.0040.00516.81
8.3.190.0080.01117.42
8.3.180.0110.00416.78
8.3.170.0090.00919.19
8.3.160.0030.00518.65
8.3.150.0110.00716.81
8.3.140.0070.01019.13
8.3.130.0040.00417.16
8.3.120.0060.00320.91
8.3.110.0030.00616.87
8.3.100.0050.00316.72
8.3.90.0100.01026.77
8.3.80.0040.00418.68
8.3.70.0110.00416.75
8.3.60.0140.00717.00
8.3.50.0120.00722.23
8.3.40.0140.00419.04
8.3.30.0070.00719.12
8.3.20.0050.00220.59
8.3.10.0090.00621.87
8.3.00.0040.00422.71
8.2.290.0120.00620.96
8.2.280.0080.01020.36
8.2.270.0060.00317.61
8.2.260.0040.00418.92
8.2.250.0030.00617.03
8.2.240.0070.00717.55
8.2.230.0040.00420.94
8.2.220.0060.00324.06
8.2.210.0070.01126.77
8.2.200.0060.00318.92
8.2.190.0090.00617.25
8.2.180.0140.00016.75
8.2.170.0150.00022.96
8.2.160.0070.00719.72
8.2.150.0080.00024.18
8.2.140.0070.00024.66
8.2.130.0080.00022.62
8.2.120.0070.00026.35
8.2.110.0030.00621.42
8.2.100.0080.00318.09
8.2.90.0050.00319.47
8.2.80.0030.00517.97
8.2.70.0000.00817.75
8.2.60.0080.00318.29
8.2.50.0040.00418.10
8.2.40.0060.00322.65
8.2.30.0040.00419.61
8.2.20.0070.00018.00
8.2.10.0040.00418.47
8.2.00.0040.00418.05
8.1.330.0060.00322.36
8.1.320.0080.01116.34
8.1.310.0000.00819.08
8.1.300.0060.00318.22
8.1.290.0030.00630.84
8.1.280.0070.01425.92
8.1.270.0060.00324.66
8.1.260.0060.00328.09
8.1.250.0000.00828.09
8.1.240.0060.00322.51
8.1.230.0060.00617.64
8.1.220.0060.00318.13
8.1.210.0000.00918.77
8.1.200.0060.00317.36
8.1.190.0060.00317.78
8.1.180.0050.00318.10
8.1.170.0080.00019.02
8.1.160.0000.00722.35
8.1.150.0040.00419.24
8.1.140.0050.00319.92
8.1.130.0070.00417.96
8.1.120.0050.00317.71
8.1.110.0040.00417.75
8.1.100.0040.00417.74
8.1.90.0020.00517.85
8.1.80.0050.00217.83
8.1.70.0040.00417.73
8.1.60.0060.00317.94
8.1.50.0090.00017.89
8.1.40.0000.00817.74
8.1.30.0040.00418.00
8.1.20.0040.00418.01
8.1.10.0040.00417.83
8.1.00.0080.00017.79
8.0.300.0040.00418.77
8.0.290.0080.00017.13
8.0.280.0000.00718.76
8.0.270.0030.00317.71
8.0.260.0030.00317.23
8.0.250.0050.00217.28
8.0.240.0030.00517.23
8.0.230.0000.00717.23
8.0.220.0000.00717.21
8.0.210.0000.00717.18
8.0.200.0040.00417.29
8.0.190.0090.00017.25
8.0.180.0000.00817.32
8.0.170.0070.00017.33
8.0.160.0000.00817.36
8.0.150.0000.00717.20
8.0.140.0000.00717.13
8.0.130.0030.00513.70
8.0.120.0050.00317.19
8.0.110.0000.00717.19
8.0.100.0000.00717.34
8.0.90.0040.00417.43
8.0.80.0110.00317.35
8.0.70.0000.00817.22
8.0.60.0040.00417.34
8.0.50.0040.00417.29
8.0.30.0090.01117.43
8.0.20.0090.01117.47
8.0.10.0040.00417.18
8.0.00.0030.01417.13
7.4.330.0050.00015.32
7.4.320.0000.00716.93
7.4.300.0030.00316.94
7.4.290.0030.00616.93
7.4.280.0060.00316.92
7.4.270.0040.00416.88
7.4.260.0040.00416.92
7.4.250.0070.00016.89
7.4.240.0000.00816.88
7.4.230.0070.00016.76
7.4.220.0120.00616.97
7.4.210.0050.01016.91
7.4.200.0070.00016.80
7.4.160.0100.00716.88
7.4.150.0100.01017.40
7.4.140.0080.01317.86
7.4.130.0150.00317.01
7.4.120.0040.01216.73
7.4.110.0060.01216.88
7.4.100.0110.00516.86
7.4.90.0060.01216.84
7.4.80.0070.01019.39
7.4.70.0120.00616.92
7.4.60.0040.01416.85
7.4.50.0110.00716.59
7.4.40.0100.01116.70
7.4.30.0180.00016.85
7.4.00.0070.00715.08
7.3.330.0030.00313.49
7.3.320.0000.00613.54
7.3.310.0030.00516.57
7.3.300.0030.00316.52
7.3.290.0000.00716.72
7.3.280.0100.00816.65
7.3.270.0110.00617.40
7.3.260.0120.00416.72
7.3.250.0120.00816.66
7.3.240.0110.00916.71
7.3.230.0060.01216.76
7.3.210.0120.00416.97
7.3.200.0130.00916.68
7.3.190.0100.00616.78
7.3.180.0070.01516.94
7.3.170.0090.00916.83
7.3.160.0070.01616.87
7.2.330.0140.00716.98
7.2.320.0140.00916.85
7.2.310.0090.00616.89
7.2.300.0090.00916.86
7.2.290.0030.02017.12
7.2.60.0030.00617.09
7.2.00.0030.00619.04
7.1.200.0070.00715.64
7.1.70.0040.00417.16
7.1.60.0110.00517.00
7.1.00.0030.07722.55
7.0.200.0100.00714.91
7.0.100.0170.07020.11
7.0.90.0100.08320.27
7.0.80.0200.05720.03
7.0.70.0100.06020.17
7.0.60.0170.05720.18
7.0.50.0230.05020.54
7.0.40.0200.05320.49
7.0.30.0230.05320.49
7.0.20.0370.04720.45
7.0.10.0270.05020.37
7.0.00.0170.06720.48
5.6.250.0070.06020.99
5.6.240.0100.06320.96
5.6.230.0100.05720.80
5.6.220.0070.05720.85
5.6.210.0170.05021.00
5.6.200.0070.06021.27
5.6.190.0030.06321.22
5.6.180.0130.05321.23
5.6.170.0130.05321.16
5.6.160.0200.04721.27
5.6.150.0200.04721.21
5.6.140.0130.05021.22
5.6.130.0100.05721.17
5.6.120.0030.06321.16
5.6.110.0130.05321.19
5.6.100.0070.05721.18
5.6.90.0100.05721.20
5.6.80.0070.05720.72
5.6.70.0100.05320.52
5.6.60.0100.05020.55
5.6.50.0170.04720.59
5.6.40.0170.04720.48
5.6.30.0100.05720.57
5.6.20.0000.07020.52
5.6.10.0130.05320.53
5.6.00.0130.06320.62

preferences:
167.56 ms | 403 KiB | 5 Q