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 \x0</title></head><body>U+0000 <span>\x0</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)
8.3.60.0040.01118.56
8.3.50.0070.01118.33
8.3.40.0100.00719.04
8.3.30.0170.00719.07
8.3.20.0040.00421.27
8.3.10.0030.00622.45
8.3.00.0050.00321.15
8.2.180.0070.01118.79
8.2.170.0070.00722.96
8.2.160.0070.00722.46
8.2.150.0040.00424.18
8.2.140.0030.00524.66
8.2.130.0000.00818.29
8.2.120.0030.00626.35
8.2.110.0000.00922.38
8.2.100.0090.00319.70
8.2.90.0040.00418.00
8.2.80.0030.00618.91
8.2.70.0000.00819.60
8.2.60.0030.00517.88
8.2.50.0000.00919.36
8.2.40.0040.00419.60
8.2.30.0000.00719.39
8.2.20.0050.00318.25
8.2.10.0000.00719.58
8.2.00.0040.00418.58
8.1.280.0040.01125.92
8.1.270.0000.00720.52
8.1.260.0080.00026.35
8.1.250.0050.00228.09
8.1.240.0030.00720.43
8.1.230.0000.01117.95
8.1.220.0040.00417.80
8.1.210.0050.00318.77
8.1.200.0030.00617.35
8.1.190.0060.00317.35
8.1.180.0040.00418.10
8.1.170.0100.00020.57
8.1.160.0000.00719.07
8.1.150.0040.00419.09
8.1.140.0030.00519.37
8.1.130.0030.00520.52
8.1.120.0050.00317.63
8.1.110.0040.00417.64
8.1.100.0000.00817.75
8.1.90.0040.00417.65
8.1.80.0000.00717.64
8.1.70.0110.00017.64
8.1.60.0040.00417.82
8.1.50.0060.00317.61
8.1.40.0050.00317.71
8.1.30.0040.00417.79
8.1.20.0000.00817.85
8.1.10.0080.00017.79
8.1.00.0000.00817.66
8.0.300.0050.00218.77
8.0.290.0040.00417.00
8.0.280.0030.00318.77
8.0.270.0050.00317.43
8.0.260.0000.00618.59
8.0.250.0000.00717.26
8.0.240.0040.00417.15
8.0.230.0000.00717.09
8.0.220.0030.00317.08
8.0.210.0000.00717.10
8.0.200.0060.00317.16
8.0.190.0060.00317.29
8.0.180.0040.00417.19
8.0.170.0060.00317.22
8.0.160.0040.00417.05
8.0.150.0000.00717.13
8.0.140.0040.00417.06
8.0.130.0000.00713.69
8.0.120.0030.00517.14
8.0.110.0000.00817.15
8.0.100.0000.00817.01
8.0.90.0000.00917.25
8.0.80.0100.00717.06
8.0.70.0000.00817.05
8.0.60.0000.00716.89
8.0.50.0000.00717.25
8.0.30.0120.00817.28
8.0.20.0120.00717.24
8.0.10.0050.00317.16
8.0.00.0080.01017.03
7.4.330.0000.00517.01
7.4.320.0000.00616.56
7.4.300.0000.00616.57
7.4.290.0050.00316.60
7.4.280.0030.00516.77
7.4.270.0000.00716.69
7.4.260.0070.00016.51
7.4.250.0090.00016.61
7.4.240.0050.00316.89
7.4.230.0000.00716.54
7.4.220.0000.00716.76
7.4.210.0160.00416.68
7.4.200.0070.00016.55
7.4.160.0110.00516.83
7.4.130.0140.00316.91
7.4.120.0170.00716.76
7.4.110.0110.00616.82
7.4.100.0100.00616.50
7.4.90.0140.00416.74
7.4.80.0030.01619.39
7.4.70.0140.00616.71
7.4.60.0130.00316.70
7.4.50.0070.01016.53
7.4.40.0030.01416.79
7.4.00.0050.01114.93
7.3.330.0000.00713.45
7.3.320.0000.00613.36
7.3.310.0030.00316.37
7.3.300.0030.00316.30
7.3.290.0060.00016.55
7.3.280.0150.00916.37
7.3.260.0110.00916.60
7.3.240.0090.00916.43
7.3.230.0120.00616.76
7.3.210.0070.01116.71
7.3.200.0130.00516.77
7.3.190.0110.00616.35
7.3.180.0100.00716.63
7.3.170.0070.01016.64
7.3.160.0060.00916.33
7.3.30.0140.00614.74
7.3.20.0630.00014.70
7.3.10.0790.00714.81
7.3.00.1020.00714.66
7.2.330.0090.01016.52
7.2.320.0070.01016.60
7.2.310.0180.00616.92
7.2.300.0120.00616.80
7.2.290.0100.00716.68
7.2.160.0100.00314.93
7.2.150.0650.00714.96
7.2.140.0800.01014.99
7.2.130.0940.00315.02
7.2.120.0730.00314.98
7.2.110.0710.00015.22
7.2.100.0740.00315.03
7.2.90.0980.00715.10
7.2.80.0880.00015.27
7.2.70.0740.00314.99
7.2.60.0880.00315.06
7.2.50.0790.01014.71
7.2.40.0700.00314.98
7.2.30.0700.00315.13
7.2.20.1640.00314.72
7.2.10.0780.00314.98
7.2.00.0790.00714.86
7.1.270.0660.00013.87
7.1.260.0910.01014.03
7.1.250.0680.01013.91

preferences:
60.81 ms | 400 KiB | 5 Q