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>\x0</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)
8.3.60.0150.00418.43
8.3.50.0110.00418.03
8.3.40.0120.01218.92
8.3.30.0140.00018.81
8.3.20.0040.00420.98
8.3.10.0000.00721.94
8.3.00.0040.00421.09
8.2.180.0120.00618.53
8.2.170.0070.00722.96
8.2.160.0070.00722.55
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0080.00019.89
8.2.120.0080.00026.35
8.2.110.0000.00921.16
8.2.100.0040.00717.97
8.2.90.0070.00020.85
8.2.80.0040.00418.05
8.2.70.0030.00718.05
8.2.60.0040.00419.91
8.2.50.0050.00318.10
8.2.40.0030.00619.59
8.2.30.0040.00419.34
8.2.20.0000.00818.19
8.2.10.0050.00219.57
8.2.00.0040.00418.57
8.1.280.0090.00625.92
8.1.270.0040.00420.50
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0080.00323.98
8.1.230.0130.00021.20
8.1.220.0000.00817.91
8.1.210.0050.00319.14
8.1.200.0030.00717.35
8.1.190.0030.00617.48
8.1.180.0000.00718.10
8.1.170.0040.00418.74
8.1.160.0050.00319.09
8.1.150.0050.00318.96
8.1.140.0050.00319.19
8.1.130.0000.00720.40
8.1.120.0030.00517.55
8.1.110.0040.00717.62
8.1.100.0030.00417.63
8.1.90.0040.00417.59
8.1.80.0070.00017.60
8.1.70.0030.00617.61
8.1.60.0000.00817.60
8.1.50.0080.00017.69
8.1.40.0040.00417.63
8.1.30.0050.00317.81
8.1.20.0030.00517.75
8.1.10.0040.00417.82
8.1.00.0040.00417.73
8.0.300.0040.00420.10
8.0.290.0070.00016.84
8.0.280.0030.00318.69
8.0.270.0030.00317.48
8.0.260.0000.00618.63
8.0.250.0030.00317.09
8.0.240.0030.00317.16
8.0.230.0070.00017.08
8.0.220.0000.00716.95
8.0.210.0080.00017.00
8.0.200.0050.00317.09
8.0.190.0050.00317.07
8.0.180.0040.00417.00
8.0.170.0090.00017.10
8.0.160.0100.00017.06
8.0.150.0070.00017.06
8.0.140.0040.00416.95
8.0.130.0000.00713.44
8.0.120.0040.00417.03
8.0.110.0040.00417.08
8.0.100.0000.00816.95
8.0.90.0000.00717.21
8.0.80.0090.00917.14
8.0.70.0050.00216.96
8.0.60.0000.00817.10
8.0.50.0080.00016.86
8.0.30.0100.01417.12
8.0.20.0160.00317.15
8.0.10.0030.00517.25
8.0.00.0070.01017.08
7.4.330.0000.00517.01
7.4.320.0030.00316.73
7.4.300.0030.00316.83
7.4.290.0030.00316.77
7.4.280.0040.00416.58
7.4.270.0000.00716.65
7.4.260.0000.00716.63
7.4.250.0000.00716.62
7.4.240.0040.00416.69
7.4.230.0070.00016.66
7.4.220.0040.00416.76
7.4.210.0080.01016.70
7.4.200.0040.00416.85
7.4.160.0090.00816.69
7.4.140.0130.00517.86
7.4.130.0100.00716.46
7.4.120.0070.01416.78
7.4.110.0170.00016.74
7.4.100.0120.00616.54
7.4.90.0130.00716.55
7.4.80.0110.00619.39
7.4.70.0120.00616.51
7.4.60.0110.00616.69
7.4.50.0120.00316.42
7.4.40.0170.00016.63
7.4.00.0110.00515.11
7.3.330.0000.00813.21
7.3.320.0030.00313.18
7.3.310.0000.00716.35
7.3.300.0030.00316.24
7.3.290.0000.00716.18
7.3.280.0100.00616.33
7.3.260.0130.00716.52
7.3.240.0110.00716.45
7.3.230.0130.00416.49
7.3.210.0080.01116.71
7.3.200.0070.01016.71
7.3.190.0130.00916.67
7.3.180.0060.01416.57
7.3.170.0080.00916.62
7.3.160.0090.01216.54
7.3.30.0030.00714.80
7.3.20.0500.01014.67
7.3.10.0550.00014.66
7.3.00.0610.01014.79
7.2.330.0070.01016.71
7.2.320.0070.01016.75
7.2.310.0090.01216.64
7.2.300.0120.00416.90
7.2.290.0140.00316.66
7.2.160.0180.00314.89
7.2.150.0720.00715.07
7.2.140.0610.00314.99
7.2.130.0500.01015.10
7.2.120.0530.01014.89
7.2.110.0620.00314.91
7.2.100.0800.00714.94
7.2.90.1300.00314.98
7.2.80.0500.01015.11
7.2.70.0570.00715.11
7.2.60.0560.00714.86
7.2.50.0750.01014.91
7.2.40.0540.00614.98
7.2.30.0540.00715.25
7.2.20.0650.00015.06
7.2.10.0600.00714.98
7.2.00.0630.00315.30
7.1.270.0740.01013.94
7.1.260.0720.00713.98
7.1.250.0560.00714.02

preferences:
44.48 ms | 400 KiB | 5 Q