3v4l.org

run code in 300+ PHP versions simultaneously
<?php $xml = <<<XML <html> <head><title></title></head> <body> <CONTENT /> </body> </html> XML; $dom = new DOMDocument(); $dom->loadXML($xml); $c = $dom->createDocumentFragment(); $c->appendXML("<h1>heading</h1>"); echo $dom->getElementsByTagName("CONTENT")->item(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)
8.3.40.0170.00319.14
8.3.30.0100.01019.09
8.3.20.0160.00319.10
8.3.10.0100.01021.34
8.3.00.0070.01123.89
8.2.170.0100.01022.96
8.2.160.0110.01120.39
8.2.150.0060.01324.18
8.2.140.0100.01024.66
8.2.130.0150.00426.16
8.2.120.0150.00321.27
8.2.110.0090.00022.46
8.2.100.0040.00818.03
8.2.90.0040.00419.47
8.2.80.0050.00318.29
8.2.70.0080.00017.88
8.2.60.0030.00518.28
8.2.50.0030.00618.07
8.2.40.0040.00418.47
8.2.30.0000.00820.04
8.2.20.0040.00417.87
8.2.10.0050.00318.13
8.2.00.0080.00318.02
8.1.270.0160.00323.99
8.1.260.0070.01126.35
8.1.250.0060.01328.09
8.1.240.0070.00322.77
8.1.230.0000.01221.15
8.1.220.0030.00518.77
8.1.210.0000.00919.00
8.1.200.0030.00617.48
8.1.190.0030.00519.44
8.1.180.0050.00518.10
8.1.170.0040.00418.78
8.1.160.0070.00019.01
8.1.150.0000.00818.67
8.1.140.0080.00017.72
8.1.130.0000.00718.12
8.1.120.0040.00417.70
8.1.110.0030.00517.66
8.1.100.0030.00617.54
8.1.90.0000.00717.53
8.1.80.0000.00717.70
8.1.70.0040.00417.49
8.1.60.0080.00017.76
8.1.50.0030.00617.62
8.1.40.0000.00817.77
8.1.30.0000.00817.94
8.1.20.0040.00417.76
8.1.10.0030.00517.70
8.1.00.0000.00817.79
8.0.300.0040.00420.23
8.0.290.0130.00316.63
8.0.280.0030.00418.64
8.0.270.0050.00317.47
8.0.260.0000.00717.20
8.0.250.0000.00717.28
8.0.240.0070.00417.09
8.0.230.0040.00417.10
8.0.220.0030.00316.98
8.0.210.0000.00817.04
8.0.200.0000.00717.14
8.0.190.0050.00317.04
8.0.180.0080.00017.05
8.0.170.0000.00816.99
8.0.160.0000.00717.17
8.0.150.0050.00317.09
8.0.140.0100.00016.95
8.0.130.0060.00013.49
8.0.120.0090.00017.09
8.0.110.0040.00417.21
8.0.100.0040.00417.22
8.0.90.0040.00417.23
8.0.80.0060.00917.05
8.0.70.0000.00817.04
8.0.60.0050.00317.10
8.0.50.0050.00317.12
8.0.30.0060.01317.31
8.0.20.0110.00617.48
8.0.10.0060.00317.27
8.0.00.0120.00816.90
7.4.330.0060.00014.92
7.4.320.0000.00616.51
7.4.300.0000.00616.70
7.4.290.0060.00316.77
7.4.280.0110.00016.79
7.4.270.0080.00016.76
7.4.260.0030.00313.46
7.4.250.0000.00816.59
7.4.240.0000.00716.71
7.4.230.0000.00716.64
7.4.220.0030.01416.63
7.4.210.0060.01016.73
7.4.200.0070.00016.82
7.4.190.0000.00716.79
7.4.160.0160.00316.67
7.4.150.0110.01017.40
7.4.140.0080.00917.86
7.4.130.0050.01216.72
7.4.120.0120.00516.91
7.4.110.0030.01416.69
7.4.100.0120.00616.62
7.4.90.0090.00916.74
7.4.80.0090.00919.37
7.4.70.0160.00616.84
7.4.60.0070.01016.73
7.4.50.0030.00616.46
7.4.40.0100.00722.27
7.4.30.0130.00316.75
7.4.00.0000.01414.79
7.3.330.0030.00313.31
7.3.320.0030.00513.31
7.3.310.0030.00316.29
7.3.300.0000.00716.34
7.3.290.0100.01016.48
7.3.280.0090.01016.43
7.3.270.0160.00317.40
7.3.260.0140.01218.24
7.3.250.0060.01116.57
7.3.240.0070.01416.38
7.3.230.0100.01316.39
7.3.210.0030.01416.57
7.3.200.0090.01219.39
7.3.190.0150.00616.79
7.3.180.0120.00316.63
7.3.170.0060.00916.42
7.3.160.0070.00716.66
7.3.120.0070.01014.84
7.2.330.0070.01116.59
7.2.320.0060.01616.86
7.2.310.0110.01116.59
7.2.300.0030.01416.64
7.2.290.0180.00516.54
7.2.60.0030.00616.99
7.2.00.0060.00919.15
7.1.200.0050.00515.68
7.1.70.0000.00817.11
7.1.60.0100.00017.18
7.1.50.0150.01116.98
7.1.00.0100.06722.48
7.0.200.0070.00016.85
7.0.140.0070.06722.21
7.0.70.0100.07021.73
7.0.60.0070.05021.84
7.0.50.0000.09322.07
7.0.40.0100.07320.13
7.0.30.0070.07320.06
7.0.20.0030.06720.05
7.0.10.0030.08020.16
7.0.00.0000.09320.19
5.6.280.0000.07721.02
5.6.220.0070.06720.64
5.6.210.0000.05720.52
5.6.200.0030.09021.08
5.6.190.0030.08321.16
5.6.180.0000.08321.17
5.6.170.0070.07721.06
5.6.160.0170.07721.15
5.6.150.0070.07721.16
5.6.140.0070.08721.13
5.6.130.0100.07721.14
5.6.120.0130.08321.15
5.6.110.0030.09721.01
5.6.100.0100.07321.11
5.6.90.0070.05320.98
5.6.80.0130.06720.57
5.6.70.0100.06020.36
5.6.60.0100.07320.37
5.6.50.0100.07020.57
5.6.40.0070.07320.42
5.6.30.0070.05720.61
5.6.20.0130.06320.47
5.6.10.0100.07320.52
5.6.00.0070.07020.36
5.5.360.0100.06720.51
5.5.350.0030.06020.54
5.5.340.0100.08720.91
5.5.330.0000.07320.83
5.5.320.0130.06020.85
5.5.310.0070.08020.93
5.5.300.0100.05720.84
5.5.290.0030.08320.89
5.5.280.0070.08020.80
5.5.270.0000.08320.83
5.5.260.0030.06020.92
5.5.250.0030.06320.62
5.5.240.0030.08320.39
5.5.230.0130.07320.34
5.5.220.0130.07020.39
5.5.210.0000.08020.22
5.5.200.0030.04720.26
5.5.190.0100.04320.20
5.5.180.0100.07320.38
5.5.160.0030.06020.19
5.5.150.0170.06720.13
5.5.140.0000.08320.20
5.5.130.0030.06320.09
5.5.120.0030.06020.13
5.5.110.0070.05020.32
5.5.100.0000.04020.24
5.5.90.0000.04020.26
5.5.80.0030.03720.22
5.5.70.0000.04020.23
5.5.60.0030.03720.09
5.5.50.0000.03720.10
5.5.40.0030.03720.13
5.5.30.0000.03020.00
5.5.20.0030.03020.00
5.5.10.0030.03020.05
5.5.00.0000.03320.18
5.4.450.0070.07019.18
5.4.440.0070.07319.44
5.4.430.0000.08019.52
5.4.420.0070.08019.53
5.4.410.0000.04319.05
5.4.400.0030.07019.18
5.4.390.0070.07019.16
5.4.380.0000.07719.21
5.4.370.0030.07319.05
5.4.360.0070.06319.20
5.4.350.0100.07019.17
5.4.340.0030.07719.10
5.4.320.0000.07319.37
5.4.310.0030.07019.17
5.4.300.0000.07018.86
5.4.290.0030.06319.19
5.4.280.0030.08019.20
5.4.270.0030.03719.24
5.4.260.0030.03319.10
5.4.250.0030.03719.01
5.4.240.0070.03319.18
5.4.230.0000.04019.18
5.4.220.0030.03719.01
5.4.210.0000.03319.15
5.4.200.0070.03319.10
5.4.190.0000.03018.87
5.4.180.0000.03319.26
5.4.170.0030.03019.18
5.4.160.0000.03318.99
5.4.150.0000.03019.02
5.4.140.0070.06316.37
5.4.130.0000.03016.46
5.4.120.0070.02716.44
5.4.110.0000.03716.61
5.4.100.0000.04316.46
5.4.90.0030.06316.39
5.4.80.0030.04316.52
5.4.70.0000.04716.62
5.4.60.0000.04016.49
5.4.50.0000.04716.36
5.4.40.0000.03716.36
5.4.30.0070.05316.49
5.4.20.0000.03316.39
5.4.10.0030.02716.54
5.4.00.0030.03015.97
5.3.290.0030.06014.78
5.3.280.0030.03314.71
5.3.270.0000.03014.68
5.3.260.0030.03014.54
5.3.250.0000.03314.76
5.3.240.0030.03714.68
5.3.230.0000.08314.75
5.3.220.0000.03314.68
5.3.210.0030.03714.47
5.3.200.0000.03714.64
5.3.190.0000.03714.67
5.3.180.0070.02714.70
5.3.170.0030.04714.47
5.3.160.0030.03714.62
5.3.150.0070.06314.69
5.3.140.0070.06314.69
5.3.130.0030.03714.58
5.3.120.0000.05014.50
5.3.110.0030.04714.66
5.3.100.0000.04014.19
5.3.90.0000.04314.02
5.3.80.0030.06713.86
5.3.70.0030.03314.09
5.3.60.0000.03014.06
5.3.50.0000.03014.01
5.3.40.0030.02714.01
5.3.30.0000.03713.74
5.3.20.0030.03713.77
5.3.10.0000.03713.77
5.3.00.0000.03713.57
5.2.170.0030.03011.23
5.2.160.0000.02311.29
5.2.150.0000.03011.31
5.2.140.0000.02311.13
5.2.130.0030.02711.16
5.2.120.0000.02311.30
5.2.110.0000.02711.29
5.2.100.0000.02311.27
5.2.90.0070.01711.10
5.2.80.0000.02310.99
5.2.70.0000.03011.16
5.2.60.0030.02310.98
5.2.50.0000.02311.16
5.2.40.0030.02311.02
5.2.30.0000.03010.86
5.2.20.0030.02310.95
5.2.10.0030.03011.05
5.2.00.0000.02710.68
5.1.60.0000.02010.10
5.1.50.0000.02310.18
5.1.40.0000.02010.13
5.1.30.0000.02310.54
5.1.20.0000.02010.39
5.1.10.0000.02310.21
5.1.00.0000.02310.30
5.0.50.0030.0138.73
5.0.40.0000.0178.73
5.0.30.0000.0408.73
5.0.20.0030.0178.73
5.0.10.0000.0178.73
5.0.00.0030.0278.73
4.4.90.0000.0138.73
4.4.80.0000.0138.73
4.4.70.0030.0138.73
4.4.60.0000.0178.73
4.4.50.0030.0108.73
4.4.40.0000.0238.73
4.4.30.0000.0138.73
4.4.20.0030.0108.73
4.4.10.0000.0178.73
4.4.00.0000.0208.73
4.3.110.0030.0108.73
4.3.100.0000.0138.73
4.3.90.0000.0178.73
4.3.80.0030.0178.73
4.3.70.0000.0138.73
4.3.60.0030.0108.73
4.3.50.0000.0138.73
4.3.40.0000.0208.73
4.3.30.0000.0138.73
4.3.20.0000.0138.73
4.3.10.0000.0138.73
4.3.00.0000.0178.73

preferences:
49.07 ms | 400 KiB | 5 Q