3v4l.org

run code in 300+ PHP versions simultaneously
<?php $html = '<p>Foo</p><b></c>'; $doc = new DOMDocument; $doc->loadHTML($html, LIBXML_PEDANTIC | LIBXML_HTML_NODEFDTD | LIBXML_HTML_NOIMPLIED); 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)
8.3.40.0140.00018.91
8.3.30.0080.00620.57
8.3.20.0000.00720.54
8.3.10.0030.00521.34
8.3.00.0050.00222.72
8.2.170.0070.01422.96
8.2.160.0110.00422.38
8.2.150.0080.00024.18
8.2.140.0070.00024.66
8.2.130.0040.00426.16
8.2.120.0040.00420.91
8.2.110.0090.00019.73
8.2.100.0110.00318.03
8.2.90.0040.00419.48
8.2.80.0070.00019.64
8.2.70.0060.00317.75
8.2.60.0080.00018.05
8.2.50.0040.00418.07
8.2.40.0000.00818.34
8.2.30.0090.00019.70
8.2.20.0040.00417.74
8.2.10.0000.00817.85
8.2.00.0040.00417.96
8.1.270.0000.00823.99
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0060.00323.97
8.1.230.0070.00421.16
8.1.220.0030.00618.77
8.1.210.0060.00319.12
8.1.200.0080.00317.48
8.1.190.0000.00817.53
8.1.180.0080.00018.10
8.1.170.0040.00418.78
8.1.160.0040.00419.06
8.1.150.0050.00318.70
8.1.140.0070.00017.52
8.1.130.0030.00318.06
8.1.120.0050.00317.56
8.1.110.0030.00617.54
8.1.100.0000.00717.60
8.1.90.0050.00317.58
8.1.80.0000.00717.58
8.1.70.0030.00317.56
8.1.60.0030.00617.66
8.1.50.0040.00417.64
8.1.40.0030.00517.66
8.1.30.0060.00317.79
8.1.20.0030.00517.76
8.1.10.0030.00617.70
8.1.00.0050.00317.62
8.0.300.0030.00320.27
8.0.290.0050.00217.55
8.0.280.0050.00318.50
8.0.270.0000.00717.48
8.0.260.0030.00317.07
8.0.250.0000.00617.19
8.0.240.0060.00317.21
8.0.230.0000.00717.06
8.0.220.0040.00417.05
8.0.210.0030.00317.12
8.0.200.0030.00317.18
8.0.190.0060.00317.20
8.0.180.0080.00017.14
8.0.170.0000.00717.14
8.0.160.0000.00817.05
8.0.150.0000.00717.06
8.0.140.0000.00717.08
8.0.130.0050.00013.60
8.0.120.0000.00817.04
8.0.110.0040.00417.10
8.0.100.0080.00017.11
8.0.90.0040.00417.21
8.0.80.0060.00917.08
8.0.70.0000.00716.85
8.0.60.0040.00416.98
8.0.50.0070.00017.20
8.0.30.0110.00717.26
8.0.20.0110.00917.40
8.0.10.0040.00417.14
8.0.00.0060.01317.04
7.4.330.0050.00016.98
7.4.320.0030.00316.72
7.4.300.0000.00616.67
7.4.290.0070.00016.68
7.4.280.0040.00416.53
7.4.270.0000.00716.73
7.4.260.0060.00013.49
7.4.250.0030.00416.63
7.4.240.0050.00216.65
7.4.230.0020.00516.49
7.4.220.0090.00916.85
7.4.210.0060.01016.66
7.4.200.0030.00316.80
7.4.190.0030.00316.87
7.4.160.0030.01216.74
7.4.150.0100.00717.40
7.4.140.0090.00817.86
7.4.130.0130.00716.66
7.4.120.0070.01116.64
7.4.110.0140.00316.71
7.4.100.0140.01416.70
7.4.90.0120.00616.73
7.4.80.0090.00919.39
7.4.70.0070.01016.58
7.4.60.0140.00316.85
7.4.50.0030.00316.68
7.4.40.0090.00622.77
7.4.30.0090.00616.70
7.4.00.0030.01314.78
7.3.330.0030.00313.24
7.3.320.0000.00613.49
7.3.310.0070.00016.45
7.3.300.0000.00716.44
7.3.290.0030.01116.40
7.3.280.0110.00816.45
7.3.270.0050.01317.40
7.3.260.0120.01218.24
7.3.250.0130.00716.56
7.3.240.0090.00916.35
7.3.230.0100.00716.46
7.3.210.0120.00616.44
7.3.200.0040.01419.39
7.3.190.0030.01216.52
7.3.180.0100.00716.42
7.3.170.0060.01516.59
7.3.160.0140.00716.54
7.3.120.0060.01114.72
7.3.110.0090.00914.46
7.3.100.0030.01314.67
7.3.90.0030.01314.88
7.3.80.0080.00314.75
7.3.70.0000.01214.71
7.3.60.0070.00714.83
7.3.50.0000.01114.84
7.3.40.0040.00814.73
7.3.30.0030.01014.81
7.3.20.0030.01016.59
7.3.10.0050.00516.48
7.3.00.0000.01416.78
7.2.330.0120.00616.68
7.2.320.0100.01016.55
7.2.310.0100.00716.77
7.2.300.0080.00816.83
7.2.290.0080.00816.64
7.2.250.0070.01114.90
7.2.240.0130.00315.22
7.2.230.0100.00715.04
7.2.220.0060.00914.92
7.2.210.0040.00815.18
7.2.200.0030.01314.84
7.2.190.0000.01515.20
7.2.180.0060.00615.00
7.2.170.0000.01415.11
7.1.330.0040.01115.72
7.1.320.0060.00615.59
7.1.310.0030.00815.77
7.1.300.0080.00415.70
7.1.290.0070.00315.91
7.1.280.0030.01015.56
7.1.270.0000.00915.40
7.1.260.0070.01015.91
7.1.100.0000.01218.14
7.1.70.0040.00417.00
7.1.60.0030.01719.17
7.1.50.0100.01316.69
7.1.00.0100.02722.42
7.0.200.0100.00715.03
7.0.140.0030.07321.99
7.0.100.0030.08320.14
7.0.90.0070.04020.11
7.0.80.0070.04319.95
7.0.70.0100.06319.96
7.0.60.0070.04020.09
7.0.50.0070.08020.29
7.0.40.0100.06720.20
7.0.30.0070.09720.21
7.0.20.0030.07020.17
7.0.10.0100.04720.03
7.0.00.0070.04720.16
5.6.280.0100.06721.14
5.6.250.0000.08020.76
5.6.240.0070.08020.73
5.6.230.0100.08020.54
5.6.220.0100.07720.53
5.6.210.0200.07320.87
5.6.200.0100.04721.05
5.6.190.0100.07321.04
5.6.180.0100.08021.08
5.6.170.0030.05721.07
5.6.160.0030.08721.14
5.6.150.0100.07721.09
5.6.140.0070.09021.06
5.6.130.0070.08021.14
5.6.120.0100.09021.15
5.6.110.0100.08721.07
5.6.100.0130.07721.11
5.6.90.0070.04021.07
5.6.80.0070.07320.57
5.6.70.0030.07720.50
5.6.60.0170.06720.58
5.6.50.0030.06320.40
5.6.40.0130.07020.36
5.6.30.0030.08720.51
5.6.20.0070.07720.53
5.6.10.0170.03720.57
5.6.00.0070.04020.46
5.5.380.0070.08320.43
5.5.370.0000.05720.58
5.5.360.0100.04320.34
5.5.350.0000.09020.38
5.5.340.0070.08320.95
5.5.330.0100.08020.84
5.5.320.0170.07720.94
5.5.310.0030.05320.91
5.5.300.0030.08020.68
5.5.290.0200.05020.96
5.5.280.0100.08320.93
5.5.270.0130.07320.93
5.5.260.0200.08020.91
5.5.250.0070.04320.74
5.5.240.0130.06320.33
5.5.230.0100.07320.31
5.5.220.0030.05020.06
5.5.210.0100.07020.31
5.5.200.0130.07020.18
5.5.190.0070.04020.27
5.5.180.0130.07020.20
5.5.160.0030.08020.30
5.5.150.0130.07020.32
5.5.140.0070.08020.14
5.5.130.0100.06020.28
5.5.120.0070.08020.27
5.5.110.0070.07320.28
5.5.100.0000.05720.21
5.5.90.0070.08020.23
5.5.80.0100.05020.11
5.5.70.0030.05020.00
5.5.60.0030.04020.13
5.5.50.0070.04320.16
5.5.40.0070.04320.19
5.5.30.0000.06720.17
5.5.20.0070.06020.12
5.5.10.0170.07020.09
5.5.00.0270.04020.09
5.4.450.0100.07719.46
5.4.440.0100.07319.52
5.4.430.0030.06019.44
5.4.420.0100.07319.29
5.4.410.0130.07019.48
5.4.400.0030.08319.17
5.4.390.0030.07719.15
5.4.380.0200.05019.12
5.4.370.0070.06019.11
5.4.360.0070.06019.30
5.4.350.0030.08318.98
5.4.340.0070.07319.16
5.4.320.0130.07019.14
5.4.310.0070.08719.16
5.4.300.0030.06319.20
5.4.290.0030.07319.12
5.4.280.0070.06319.21
5.4.270.0070.05719.23
5.4.260.0030.06019.10
5.4.250.0030.07018.97
5.4.240.0100.07319.11
5.4.230.0130.06719.19
5.4.220.0100.08019.14
5.4.210.0070.05319.15
5.4.200.0070.04719.08
5.4.190.0070.05019.11
5.4.180.0000.05019.19
5.4.170.0070.06019.13
5.4.160.0130.06719.08
5.4.150.0130.08018.99
5.4.140.0100.03716.52
5.4.130.0070.06716.57
5.4.120.0070.07316.52
5.4.110.0030.04716.62
5.4.100.0000.07316.59
5.4.90.0170.04716.55
5.4.80.0100.03716.57
5.4.70.0070.07716.46
5.4.60.0000.04716.57
5.4.50.0000.07716.46
5.4.40.0070.07316.45
5.4.30.0070.07716.33
5.4.20.0070.07716.64
5.4.10.0100.06716.48
5.4.00.0100.06715.98
5.3.290.0130.05314.64
5.3.280.0170.04714.43
5.3.270.0030.05714.44
5.3.260.0070.08014.57
5.3.250.0030.05714.52
5.3.240.0070.07714.59
5.3.230.0100.07714.57
5.3.220.0000.07314.53
5.3.210.0130.07314.55
5.3.200.0100.06714.55
5.3.190.0070.05714.54
5.3.180.0130.03714.55
5.3.170.0100.06714.47
5.3.160.0070.06014.54
5.3.150.0070.06714.52
5.3.140.0030.04314.41
5.3.130.0170.04314.54
5.3.120.0070.06714.54
5.3.110.0070.07714.55
5.3.100.0000.04314.05
5.3.90.0070.07314.02
5.3.80.0100.05013.93
5.3.70.0030.08014.03
5.3.60.0030.04013.99
5.3.50.0100.03313.80
5.3.40.0030.06713.81
5.3.30.0030.05313.67
5.3.20.0130.06313.68
5.3.10.0000.04013.63
5.3.00.0070.05313.63
5.2.170.0070.04711.10
5.2.160.0030.05311.07
5.2.150.0030.04011.20
5.2.140.0000.05711.09
5.2.130.0030.04311.06
5.2.120.0070.03311.13
5.2.110.0070.05710.92
5.2.100.0030.05011.09
5.2.90.0070.04311.14
5.2.80.0030.04711.13
5.2.70.0030.06311.09
5.2.60.0030.05711.04
5.2.50.0030.05010.98
5.2.40.0030.05310.98
5.2.30.0100.05310.97
5.2.20.0070.05710.84
5.2.10.0030.06310.79
5.2.00.0030.06310.78
5.1.60.0070.04310.01
5.1.50.0000.05010.00
5.1.40.0030.0579.92
5.1.30.0100.05010.40
5.1.20.0070.05310.27
5.1.10.0000.04710.09
5.1.00.0100.05010.10
5.0.50.0100.0378.59
5.0.40.0030.0478.43
5.0.30.0030.0638.33
5.0.20.0030.0478.33
5.0.10.0000.0378.33
5.0.00.0000.0638.33
4.4.90.0000.0308.33
4.4.80.0030.0178.33
4.4.70.0030.0208.33
4.4.60.0030.0378.33
4.4.50.0000.0378.33
4.4.40.0000.0508.33
4.4.30.0030.0238.33
4.4.20.0000.0238.33
4.4.10.0030.0138.33
4.4.00.0100.0438.33
4.3.110.0000.0378.33
4.3.100.0070.0178.33
4.3.90.0030.0278.33
4.3.80.0030.0508.33
4.3.70.0030.0338.33
4.3.60.0000.0308.33
4.3.50.0000.0378.33
4.3.40.0030.0508.33
4.3.30.0000.0378.33
4.3.20.0000.0178.33
4.3.10.0000.0408.33
4.3.00.0000.0378.33

preferences:
53.47 ms | 400 KiB | 5 Q