3v4l.org

run code in 300+ PHP versions simultaneously
<?php $doc = new DOMDocument('1.0', 'UTF-8'); $doc->loadHTML('<p>Трололо!</p>'); $xpath = new DOMXPath($doc); $child = $xpath->query('//p')->item(0); var_dump($child->ownerDocument->saveHTML($child));

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)
8.3.60.0100.01018.55
8.3.50.0120.01122.05
8.3.40.0120.00319.00
8.3.30.0070.00719.34
8.3.20.0030.00520.54
8.3.10.0040.00422.35
8.3.00.0030.00522.84
8.2.180.0070.01016.87
8.2.170.0090.00622.96
8.2.160.0140.00021.19
8.2.150.0080.00024.18
8.2.140.0060.00324.66
8.2.130.0040.00426.16
8.2.120.0060.00618.00
8.2.110.0060.00322.81
8.2.100.0000.01218.09
8.2.90.0090.00019.48
8.2.80.0040.00420.04
8.2.70.0030.00518.00
8.2.60.0050.00318.41
8.2.50.0070.00618.07
8.2.40.0000.00818.47
8.2.30.0030.00618.41
8.2.20.0000.00817.94
8.2.10.0060.00317.90
8.2.00.0040.00418.00
8.1.280.0120.00325.92
8.1.270.0080.00022.57
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0030.00624.16
8.1.230.0060.00619.40
8.1.220.0040.00417.91
8.1.210.0050.00318.77
8.1.200.0070.00317.50
8.1.190.0030.00617.65
8.1.180.0030.00618.10
8.1.170.0060.00318.87
8.1.160.0050.00222.20
8.1.150.0040.00418.97
8.1.140.0040.00417.76
8.1.130.0050.00318.26
8.1.120.0000.00717.72
8.1.110.0060.00317.66
8.1.100.0000.00717.84
8.1.90.0050.00317.75
8.1.80.0080.00017.83
8.1.70.0030.00317.66
8.1.60.0060.00317.86
8.1.50.0040.00417.88
8.1.40.0080.00017.83
8.1.30.0040.00418.01
8.1.20.0080.00017.91
8.1.10.0050.00217.93
8.1.00.0080.00017.89
8.0.300.0000.00718.77
8.0.290.0080.00017.43
8.0.280.0080.00018.77
8.0.270.0030.00317.55
8.0.260.0050.00317.21
8.0.250.0000.00617.16
8.0.240.0000.00817.19
8.0.230.0030.00317.28
8.0.220.0000.00717.07
8.0.210.0030.00317.25
8.0.200.0030.00317.26
8.0.190.0080.00017.27
8.0.180.0040.00417.21
8.0.170.0040.00417.24
8.0.160.0030.00617.23
8.0.150.0000.00817.04
8.0.140.0070.00017.06
8.0.130.0060.00013.65
8.0.120.0000.00817.10
8.0.110.0040.00417.17
8.0.100.0030.00517.27
8.0.90.0030.00516.90
8.0.80.0060.01517.18
8.0.70.0030.00617.14
8.0.60.0050.00317.00
8.0.50.0000.00817.23
8.0.30.0110.01017.19
8.0.20.0150.00617.40
8.0.10.0030.00617.31
8.0.00.0100.00917.19
7.4.330.0000.00715.00
7.4.320.0070.00016.94
7.4.300.0030.00316.91
7.4.290.0000.00816.86
7.4.280.0030.00616.75
7.4.270.0070.00016.93
7.4.260.0000.00716.90
7.4.250.0070.00016.91
7.4.240.0020.00616.86
7.4.230.0070.00016.80
7.4.220.0030.02016.89
7.4.210.0070.00716.84
7.4.200.0070.00016.98
7.4.190.0060.00316.84
7.4.160.0100.00716.83
7.4.150.0070.01217.40
7.4.140.0090.00917.86
7.4.130.0150.00516.75
7.4.120.0050.01216.80
7.4.110.0100.00716.64
7.4.100.0090.01516.68
7.4.90.0090.00916.80
7.4.80.0090.00919.39
7.4.70.0030.01516.92
7.4.60.0030.01516.82
7.4.50.0000.00616.77
7.4.40.0070.00722.77
7.4.30.0100.00716.60
7.4.00.0070.01014.79
7.3.330.0050.00013.37
7.3.320.0030.00313.34
7.3.310.0070.00016.52
7.3.300.0000.00716.51
7.3.290.0090.00916.50
7.3.280.0100.00716.51
7.3.270.0090.00917.40
7.3.260.0080.00916.57
7.3.250.0140.00616.53
7.3.240.0080.00716.61
7.3.230.0130.01016.75
7.3.210.0130.00416.89
7.3.200.0090.01119.39
7.3.190.0070.01416.75
7.3.180.0090.00616.52
7.3.170.0130.01016.70
7.3.160.0090.01216.50
7.3.120.0040.00414.62
7.2.330.0040.01216.80
7.2.320.0120.00916.87
7.2.310.0100.00616.82
7.2.300.0100.01016.82
7.2.290.0090.01016.60
7.2.00.0060.00619.54
7.1.100.0030.01018.29
7.1.70.0070.00017.10
7.1.60.0070.01719.82
7.1.50.0030.01417.27
7.1.00.0070.07322.78
7.0.200.0040.00816.94
7.0.140.0100.07022.20
7.0.60.0130.06020.05
7.0.50.0130.06318.05
7.0.40.0000.08020.42
7.0.30.0300.07320.16
7.0.20.0230.03320.28
7.0.10.0170.06020.30
7.0.00.0130.08320.14
5.6.280.0070.06721.10
5.6.210.0070.08720.70
5.6.200.0100.03718.25
5.6.190.0100.04720.81
5.6.180.3270.04320.48
5.6.170.0270.07720.71
5.6.160.0070.09020.68
5.6.150.0130.07318.25
5.6.140.0070.05018.29
5.6.130.0000.07318.32
5.6.120.0000.05321.11
5.6.110.0070.05021.16
5.6.100.0070.08721.17
5.6.90.0230.07021.14
5.6.80.0130.06720.49
5.6.70.0370.06720.54
5.5.350.0270.07720.54
5.5.340.0030.04018.17
5.5.330.0070.04020.39
5.5.320.0200.08020.50
5.5.310.0300.03720.40
5.5.300.0030.04018.13
5.5.290.0070.08018.14
5.5.280.0130.03320.85
5.5.270.0130.05020.93
5.5.260.0100.08320.93
5.5.250.0100.07720.80
5.5.240.0130.07320.38
5.4.450.0300.06719.54
5.4.440.0330.06019.60
5.4.430.0370.06319.35
5.4.420.0270.04319.38
5.4.410.0270.07319.33
5.4.400.0300.05719.27
5.4.390.0300.04019.30
5.4.380.0430.06319.30
5.4.370.0370.06719.00
5.4.360.0330.07019.23
5.4.350.0300.03719.24
5.4.340.0270.08019.16
5.4.320.0270.05019.28
5.4.310.0270.05019.21
5.4.300.0270.05319.13
5.4.290.0400.06019.20
5.4.280.0300.06319.44
5.4.270.0230.05019.13
5.4.260.0370.06719.22
5.4.250.0330.05319.18
5.4.240.0330.06719.44
5.4.230.0270.04719.02
5.4.220.0370.07019.44
5.4.210.0330.07019.20
5.4.200.0370.06319.23
5.4.190.0270.07019.29
5.4.180.0330.05719.05
5.4.170.0270.04719.26
5.4.160.0330.03318.98
5.4.150.0200.05019.20
5.4.140.0270.07316.38
5.4.130.0300.07016.46
5.4.120.0330.06716.43
5.4.110.0330.04016.63
5.4.100.0430.05716.59
5.4.90.0330.05716.45
5.4.80.0300.04016.57
5.4.70.0230.03316.63
5.4.60.0300.06716.41
5.4.50.0270.04316.55
5.4.40.0370.06016.60
5.4.30.0270.05316.55
5.4.20.0370.06016.29
5.4.10.0270.05016.57
5.4.00.0330.05715.91
5.3.290.0370.06015.38
5.3.280.0270.04315.38
5.3.270.0270.04715.38
5.3.260.0300.04015.38
5.3.250.0300.07015.38
5.3.240.0330.05715.38
5.3.230.0330.06315.38
5.3.220.0230.06715.38
5.3.210.0270.06315.38
5.3.200.0270.07315.38
5.3.190.0230.05315.38
5.3.180.0330.03015.38
5.3.170.0330.04015.38
5.3.160.0430.05715.38
5.3.150.0300.06715.38
5.3.140.0230.05315.38
5.3.130.0200.04715.38
5.3.120.0200.04015.38
5.3.110.0230.06015.38
5.3.100.0300.05315.38
5.3.90.0270.04015.38
5.3.80.0330.03715.38
5.3.70.0230.04015.38
5.3.60.0170.04315.38
5.3.50.0300.07015.38
5.3.40.0300.04315.38
5.3.30.0230.04315.38
5.3.20.0270.06715.38
5.3.10.0230.05315.38
5.3.00.0300.05715.38
5.2.170.0270.05715.38
5.2.160.0230.03315.38
5.2.150.0200.03015.38
5.2.140.0270.03315.38
5.2.130.0300.04015.38
5.2.120.0200.06315.38
5.2.110.0300.04315.38
5.2.100.0230.03715.38
5.2.90.0200.03315.38
5.2.80.0200.04015.38
5.2.70.0230.05015.38
5.2.60.0230.05715.38
5.2.50.0230.06015.38
5.2.40.0230.03315.38
5.2.30.0200.05015.38
5.2.20.0130.03715.38
5.2.10.0270.03015.38
5.2.00.0270.02715.38
5.1.60.0200.05015.38
5.1.50.0170.03015.38
5.1.40.0200.04715.38
5.1.30.0270.04315.38
5.1.20.0200.04715.38
5.1.10.0170.05315.38
5.1.00.0230.05015.38
5.0.50.0100.04715.38
5.0.40.0100.04015.38
5.0.30.0170.06015.38
5.0.20.0100.04015.38
5.0.10.0170.02015.38
5.0.00.0130.03015.38
4.4.90.0100.03715.38
4.4.80.0170.02715.38
4.4.70.0130.03315.38
4.4.60.0130.03015.38
4.4.50.0070.02315.38
4.4.40.0130.03715.38
4.4.30.0100.01715.38
4.4.20.0100.03715.38
4.4.10.0170.03015.38
4.4.00.0270.03015.38
4.3.110.0070.02715.38
4.3.100.0100.03715.38
4.3.90.0100.03015.38
4.3.80.0070.02715.38
4.3.70.0100.01715.38
4.3.60.0130.03315.38
4.3.50.0100.03715.38
4.3.40.0100.03715.38
4.3.30.0030.02315.38
4.3.20.0070.03715.38
4.3.10.0100.03015.38
4.3.00.0070.02315.38

preferences:
35.76 ms | 401 KiB | 5 Q