3v4l.org

run code in 300+ PHP versions simultaneously
<?php ini_set('display_errors', 1); $d = new DOMDocument(); $html = "<!DOCTYPE html><html><head><meta charset='UTF-8'><title>a title with a </title></head><body>U+0000 <span>before \x0 after</span><span>test</span></body></html>"; $d->loadHTML($html); print($d->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)
8.3.60.0090.00918.68
8.3.50.0040.01118.45
8.3.40.0070.01119.19
8.3.30.0090.00919.04
8.3.20.0000.00821.28
8.3.10.0060.00322.08
8.3.00.0040.00421.21
8.2.180.0120.00318.68
8.2.170.0120.00919.14
8.2.160.0070.00722.21
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0080.00018.22
8.2.120.0040.00426.35
8.2.110.0060.00319.46
8.2.100.0060.00617.97
8.2.90.0080.00017.88
8.2.80.0040.00418.86
8.2.70.0050.00518.18
8.2.60.0030.00618.34
8.2.50.0000.00818.10
8.2.40.0040.00419.55
8.2.30.0040.00419.48
8.2.20.0060.00318.40
8.2.10.0060.00319.60
8.2.00.0020.00518.60
8.1.280.0110.00425.92
8.1.270.0080.00024.66
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0030.00619.32
8.1.230.0080.00317.79
8.1.220.0030.00518.02
8.1.210.0040.00418.77
8.1.200.0040.00417.47
8.1.190.0000.00817.47
8.1.180.0030.00618.10
8.1.170.0050.00318.95
8.1.160.0070.00319.21
8.1.150.0040.00419.25
8.1.140.0030.00619.25
8.1.130.0030.00320.52
8.1.120.0000.00717.55
8.1.110.0030.00617.61
8.1.100.0000.00717.64
8.1.90.0040.00417.62
8.1.80.0040.00417.52
8.1.70.0070.00417.73
8.1.60.0080.00017.76
8.1.50.0000.00817.67
8.1.40.0040.00417.67
8.1.30.0030.00617.89
8.1.20.0000.00917.70
8.1.10.0040.00417.74
8.1.00.0040.00417.79
8.0.300.0000.00719.23
8.0.290.0040.00417.13
8.0.280.0070.00018.71
8.0.270.0000.00717.43
8.0.260.0030.00318.52
8.0.250.0000.00717.25
8.0.240.0070.00017.30
8.0.230.0030.00317.17
8.0.220.0030.00317.05
8.0.210.0040.00417.21
8.0.200.0000.00917.26
8.0.190.0000.00717.20
8.0.180.0040.00417.11
8.0.170.0040.00417.15
8.0.160.0040.00717.11
8.0.150.0030.00517.05
8.0.140.0040.00417.08
8.0.130.0060.00013.64
8.0.120.0030.00517.10
8.0.110.0040.00417.13
8.0.100.0040.00416.93
8.0.90.0020.00517.10
8.0.80.0080.00817.02
8.0.70.0000.00717.21
8.0.60.0000.00817.00
8.0.50.0040.00417.28
8.0.30.0070.01217.24
8.0.20.0130.00717.12
8.0.10.0060.00317.15
8.0.00.0070.01117.06
7.4.330.0000.00617.20
7.4.320.0070.00016.76
7.4.300.0040.00416.80
7.4.290.0000.00716.77
7.4.280.0000.00716.87
7.4.270.0000.00716.78
7.4.260.0050.00216.62
7.4.250.0070.00016.74
7.4.240.0070.00016.56
7.4.230.0030.00416.96
7.4.220.0060.00316.66
7.4.210.0080.00916.69
7.4.200.0070.00016.59
7.4.160.0090.00716.80
7.4.140.0150.00917.86
7.4.130.0100.01316.57
7.4.120.0120.00816.71
7.4.110.0130.00316.67
7.4.100.0070.01116.69
7.4.90.0050.01416.47
7.4.80.0040.01419.39
7.4.70.0110.00616.88
7.4.60.0090.00916.51
7.4.50.0090.00616.45
7.4.40.0070.01116.71
7.4.00.0060.01115.00
7.3.330.0070.00313.34
7.3.320.0030.00313.32
7.3.310.0000.00716.41
7.3.300.0050.00216.47
7.3.290.0000.00716.51
7.3.280.0060.01116.41
7.3.260.0110.00916.55
7.3.240.0100.00616.55
7.3.230.0030.01316.36
7.3.210.0110.00716.72
7.3.200.0140.00916.32
7.3.190.0120.00916.37
7.3.180.0060.01316.43
7.3.170.0090.00616.43
7.3.160.0090.00916.46
7.3.120.0050.01214.80
7.3.110.0120.00714.75
7.3.100.0030.01214.48
7.3.90.0050.01114.73
7.3.80.0050.01014.56
7.3.70.0050.00914.82
7.3.60.0080.00514.74
7.3.50.0070.00614.58
7.3.40.0060.01114.80
7.3.30.0060.00714.77
7.3.20.0280.01216.06
7.3.10.0320.00315.97
7.3.00.0230.00715.90
7.2.330.0160.00716.64
7.2.320.0080.00816.91
7.2.310.0140.00516.64
7.2.300.0100.00616.70
7.2.290.0100.01316.77
7.2.250.0110.00914.74
7.2.240.0080.01015.17
7.2.230.0050.01115.10
7.2.220.0100.00815.09
7.2.210.0060.00714.99
7.2.200.0020.01415.06
7.2.190.0090.00614.99
7.2.180.0050.01114.78
7.2.170.0030.01415.08
7.2.160.0000.01315.06
7.2.150.0920.00314.96
7.2.140.0740.01014.96
7.2.130.0550.01015.10
7.2.120.0520.00415.08
7.2.110.0620.01314.86
7.2.100.0710.00614.95
7.2.90.0650.01015.09
7.2.80.0730.00314.80
7.2.70.0700.00315.08
7.2.60.0660.00315.16
7.2.50.0680.00715.23
7.2.40.0620.00315.16
7.2.30.0650.01015.16
7.2.20.0820.00315.11
7.2.10.0550.01014.88
7.2.00.0600.00615.14
7.1.330.0070.00715.92
7.1.320.0070.00715.97
7.1.310.0050.00815.75
7.1.300.0040.01215.71
7.1.290.0030.01015.70
7.1.280.0090.00515.80
7.1.270.0360.00415.19
7.1.260.0310.00615.11
7.1.250.0610.00313.83

preferences:
31.45 ms | 400 KiB | 5 Q