3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = '<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd"> <html> <head> <meta http-equiv="content-type" content="text/html; charset=iso-8859-7"> <title>test</title> </head> <body><p>aaaaa' . chr(0xAE) . 'zzzzz</p></body> </html>'; $xml = new DOMDocument("1.0", "iso-8859-7"); $xml->loadHTML($str); echo $xml->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)
8.3.60.0170.00719.30
8.3.50.0130.00922.42
8.3.40.0120.00619.96
8.3.30.0160.01319.54
8.3.20.0110.00419.65
8.3.10.0030.00622.04
8.3.00.0080.00022.78
8.2.180.0110.01117.88
8.2.170.0070.01722.96
8.2.160.0070.00721.35
8.2.150.0080.00024.18
8.2.140.0050.00324.66
8.2.130.0080.00026.16
8.2.120.0000.00922.19
8.2.110.0030.00721.53
8.2.100.0170.00018.79
8.2.90.0040.00419.16
8.2.80.0090.00318.25
8.2.70.0050.00518.23
8.2.60.0040.00718.68
8.2.50.0090.00318.38
8.2.40.0060.00619.08
8.2.30.0030.00820.38
8.2.20.0070.00418.58
8.2.10.0000.00818.64
8.2.00.0080.00418.63
8.1.280.0230.00625.92
8.1.270.0040.00423.99
8.1.260.0190.01026.35
8.1.250.0080.00328.09
8.1.240.0000.00923.06
8.1.230.0030.00923.70
8.1.220.0000.00818.66
8.1.210.0050.00519.90
8.1.200.0030.00918.22
8.1.190.0100.00018.28
8.1.180.0050.00518.51
8.1.170.0090.00019.48
8.1.160.0040.00819.70
8.1.150.0030.00619.52
8.1.140.0090.00018.32
8.1.130.0030.00318.89
8.1.120.0040.00718.29
8.1.110.0070.00718.31
8.1.100.0050.00218.32
8.1.90.0040.00418.50
8.1.80.0040.00418.34
8.1.70.0050.00318.30
8.1.60.0060.00818.43
8.1.50.0060.00318.34
8.1.40.0080.00318.42
8.1.30.0030.00618.63
8.1.20.0030.00618.53
8.1.10.0030.00518.54
8.1.00.0130.00618.42
8.0.300.0040.00421.02
8.0.290.0080.00318.15
8.0.280.0060.00319.40
8.0.270.0050.00518.25
8.0.260.0060.00317.80
8.0.250.0070.00217.88
8.0.240.0060.00618.02
8.0.230.0060.00317.81
8.0.220.0030.00617.69
8.0.210.0100.00017.89
8.0.200.0050.00517.87
8.0.190.0070.00018.05
8.0.180.0040.00717.95
8.0.170.0070.00417.93
8.0.160.0000.00717.89
8.0.150.0080.00517.90
8.0.140.0110.00317.76
8.0.130.0070.00314.45
8.0.120.0040.00417.25
8.0.110.0060.00317.45
8.0.100.0040.00417.36
8.0.90.0060.00317.25
8.0.80.0100.01617.30
8.0.70.0080.00317.25
8.0.60.0030.00617.41
8.0.50.0000.00917.39
8.0.30.0120.01017.59
8.0.20.0070.01617.40
8.0.10.0090.00017.34
8.0.00.0100.01017.10
7.4.330.0060.00016.05
7.4.320.0030.00817.30
7.4.300.0030.00317.46
7.4.290.0080.00417.50
7.4.280.0100.00217.39
7.4.270.0080.00017.50
7.4.260.0090.00014.14
7.4.250.0000.00916.88
7.4.240.0000.00917.08
7.4.230.0050.00316.74
7.4.220.0080.01116.79
7.4.210.0060.01016.93
7.4.200.0040.00417.03
7.4.190.0000.00817.00
7.4.160.0130.00616.80
7.4.150.0100.01017.40
7.4.140.0100.01317.86
7.4.130.0110.01016.94
7.4.120.0100.01016.87
7.4.110.0150.00617.06
7.4.100.0100.01016.96
7.4.90.0140.00716.91
7.4.80.0060.01319.39
7.4.70.0110.00916.78
7.4.60.0110.00916.95
7.4.50.0030.00717.05
7.4.40.0060.01022.77
7.4.30.0090.00916.92
7.4.00.0070.01115.24
7.3.330.0030.00514.04
7.3.320.0090.00014.14
7.3.310.0060.00316.56
7.3.300.0000.00816.73
7.3.290.0040.01416.65
7.3.280.0090.01216.63
7.3.270.0160.01217.40
7.3.260.0110.01118.24
7.3.250.0140.00716.92
7.3.240.0060.01416.64
7.3.230.0170.00316.80
7.3.210.0120.00616.89
7.3.200.0030.01919.39
7.3.190.0070.01416.75
7.3.180.0160.00916.81
7.3.170.0110.01116.70
7.3.160.0080.01116.70
7.3.120.0030.01514.97
7.2.330.0160.00617.13
7.2.320.0180.00917.12
7.2.310.0130.00617.12
7.2.300.0030.01617.03
7.2.290.0120.00816.96
7.2.60.0030.01317.14
7.1.200.0090.00515.84
7.1.70.0000.01017.44
7.1.60.0070.02019.08
7.1.50.0140.01034.78
7.1.00.0000.03722.69
7.0.200.0030.00716.79
7.0.140.0100.07022.21
7.0.80.0700.07720.28
7.0.70.0700.07020.07
7.0.60.0630.08020.27
7.0.50.0500.08720.49
7.0.40.0030.06020.31
7.0.30.0170.08020.39
7.0.20.0200.04720.34
7.0.10.0070.08320.37
7.0.00.0070.09020.34
5.6.280.0070.07321.33
5.6.230.0030.04720.91
5.6.220.0100.08020.75
5.6.210.0130.07020.80
5.6.200.0170.08321.38
5.6.190.0070.04321.38
5.6.180.0070.08721.38
5.6.170.0100.08321.38
5.6.160.0130.07721.25
5.6.150.0070.08021.20
5.6.140.0000.09721.25
5.6.130.0100.08021.23
5.6.120.0030.09021.36
5.6.110.0100.07721.39
5.6.100.0100.08021.23
5.6.90.0200.07721.24
5.6.80.0030.05020.57
5.6.70.0030.04720.54
5.6.60.0100.08020.61
5.6.50.0100.08320.75
5.6.40.0030.07320.70
5.6.30.0100.05320.70
5.6.20.0130.07020.62
5.6.10.0030.08320.60
5.6.00.0100.06720.68
5.5.370.0000.05720.74
5.5.360.0200.07720.62
5.5.350.0230.06020.68
5.5.340.0230.07020.93
5.5.330.0070.04021.03
5.5.320.0130.08021.10
5.5.310.0000.09321.13
5.5.300.0130.07321.14
5.5.290.0030.08321.07
5.5.280.0030.07720.95
5.5.270.0100.05020.98
5.5.260.0030.05321.15
5.5.250.0200.07020.97
5.5.240.0170.04720.44
5.5.230.0100.07320.54
5.5.220.0000.05320.50
5.5.210.0070.06020.30
5.5.200.0070.08020.51
5.5.190.0100.05320.46
5.5.180.0100.07320.50
5.5.160.0100.07720.50
5.5.150.0100.07720.45
5.5.140.0030.06020.48
5.5.130.0070.08020.51
5.5.120.0200.06720.30
5.5.110.0100.05320.43
5.5.100.0000.05720.21
5.5.90.0170.06720.30
5.5.80.0170.06720.23
5.5.70.0100.07720.23
5.5.60.0030.08320.31
5.5.50.0130.04020.30
5.5.40.0070.07720.29
5.5.30.0030.05020.19
5.5.20.0100.07720.38
5.5.10.0000.09020.37
5.5.00.0030.08320.26
5.4.450.0070.09019.66
5.4.440.0130.08319.66
5.4.430.0100.07319.64
5.4.420.0170.06319.52
5.4.410.0070.04719.49
5.4.400.0070.06019.36
5.4.390.0070.08019.44
5.4.380.0070.06019.38
5.4.370.0000.04319.29
5.4.360.0030.06319.44
5.4.350.0130.06019.23
5.4.340.0100.07319.21
5.4.320.0100.06319.38
5.4.310.0200.06319.14
5.4.300.0130.03319.24
5.4.290.0100.05019.13
5.4.280.0130.07319.38
5.4.270.0200.07319.25
5.4.260.0130.06719.33
5.4.250.0000.05319.43
5.4.240.0070.05019.41
5.4.230.0070.07019.30
5.4.220.0030.08019.43
5.4.210.0030.04319.13
5.4.200.0070.07719.43
5.4.190.0030.08719.28
5.4.180.0030.05719.21
5.4.170.0070.08019.17
5.4.160.0030.04719.36
5.4.150.0100.07319.31
5.4.140.0030.07016.71
5.4.130.0130.05316.72
5.4.120.0070.03716.77
5.4.110.0030.05316.72
5.4.100.0030.05716.72
5.4.90.0030.07716.80
5.4.80.0070.08016.68
5.4.70.0070.05716.71
5.4.60.0170.03716.83
5.4.50.0030.04716.65
5.4.40.0000.05016.75
5.4.30.0170.07016.79
5.4.20.0100.05016.79
5.4.10.0070.05716.67
5.4.00.0070.05016.25
5.3.290.0030.04014.92
5.3.280.0030.08014.91
5.3.270.0230.05714.84
5.3.260.0130.06714.81
5.3.250.0070.07314.93
5.3.240.0070.04714.79
5.3.230.0000.06014.90
5.3.220.0070.04314.93
5.3.210.0130.07014.80
5.3.200.0130.03714.90
5.3.190.0100.06714.88
5.3.180.0070.07314.88
5.3.170.0030.06714.84
5.3.160.0130.07314.84
5.3.150.0230.04314.77
5.3.140.0170.07314.92
5.3.130.0000.08014.73
5.3.120.0030.05714.88
5.3.110.0030.06014.88
5.3.100.0000.06314.22
5.3.90.0100.06314.35
5.3.80.0230.03314.25
5.3.70.0100.07314.25
5.3.60.0000.04714.33
5.3.50.0070.07014.27
5.3.40.0100.04714.23
5.3.30.0130.05014.23
5.3.20.0070.06013.83
5.3.10.0100.03713.97
5.3.00.0030.07713.94
5.2.170.0030.03712.64
5.2.160.0100.05712.64
5.2.150.0130.05312.64
5.2.140.0070.06012.64
5.2.130.0070.04712.64
5.2.120.0000.04012.64
5.2.110.0030.06312.64
5.2.100.0030.05012.64
5.2.90.0030.04712.64
5.2.80.0070.04012.64
5.2.70.0130.06012.64
5.2.60.0030.07012.64
5.2.50.0070.05312.64
5.2.40.0030.06012.64
5.2.30.0130.06012.64
5.2.20.0030.06012.64
5.2.10.0000.06712.64
5.2.00.0070.06012.64
5.1.60.0030.05312.64
5.1.50.0070.04012.64
5.1.40.0100.04712.64
5.1.30.0030.05712.64
5.1.20.0100.05312.64
5.1.10.0100.05712.64
5.1.00.0030.04012.64
5.0.50.0100.04312.64
5.0.40.0030.04712.64
5.0.30.0070.06012.64
5.0.20.0070.03712.64
5.0.10.0000.05012.64
5.0.00.0030.06312.64
4.4.90.0030.03312.64
4.4.80.0030.03312.64
4.4.70.0070.02712.64
4.4.60.0070.01712.64
4.4.50.0000.02012.64
4.4.40.0100.04712.64
4.4.30.0000.02712.64
4.4.20.0030.02712.64
4.4.10.0000.03712.64
4.4.00.0000.05312.64
4.3.110.0000.03712.64
4.3.100.0030.03312.64
4.3.90.0000.03712.64
4.3.80.0030.05312.64
4.3.70.0030.03312.64
4.3.60.0030.03712.64
4.3.50.0030.03712.64
4.3.40.0030.04312.64
4.3.30.0030.03312.64
4.3.20.0030.03012.64
4.3.10.0000.03712.64
4.3.00.0000.03012.64

preferences:
36.41 ms | 401 KiB | 5 Q