3v4l.org

run code in 300+ PHP versions simultaneously
<?php $doc = new DOMDocument(); $doc->loadHTML("<html></html>"); $f = $doc->createDocumentFragment(); $f->appendXML(' <script> // <invalid comment </script> '); $doc->documentElement->appendChild($f); 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)
8.3.60.0060.01218.80
8.3.50.0070.00718.32
8.3.40.0060.00918.99
8.3.30.0070.00719.07
8.3.20.0030.00519.40
8.3.10.0080.00022.14
8.3.00.0040.00418.27
8.2.180.0130.00618.79
8.2.170.0030.01322.96
8.2.160.0030.01019.29
8.2.150.0050.00324.18
8.2.140.0080.00024.66
8.2.130.0110.00426.16
8.2.120.0040.00421.33
8.2.110.0090.00021.32
8.2.100.0090.00318.28
8.2.90.0050.00318.22
8.2.80.0080.00018.28
8.2.70.0050.00318.30
8.2.60.0040.00418.18
8.2.50.0050.00318.10
8.2.40.0040.00419.47
8.2.30.0000.00719.90
8.2.20.0000.00818.41
8.2.10.0000.00718.22
8.2.00.0000.00719.63
8.1.280.0040.01125.92
8.1.270.0050.00322.51
8.1.260.0080.00026.35
8.1.250.0060.00328.09
8.1.240.0030.00622.79
8.1.230.0000.01121.13
8.1.220.0060.00317.80
8.1.210.0030.00719.16
8.1.200.0040.00417.60
8.1.190.0090.00017.36
8.1.180.0050.00518.10
8.1.170.0040.00418.77
8.1.160.0000.00719.05
8.1.150.0020.00519.10
8.1.140.0040.00418.16
8.1.130.0040.00417.78
8.1.120.0000.00717.70
8.1.110.0080.00317.77
8.1.100.0060.00317.76
8.1.90.0050.00317.74
8.1.80.0000.00717.72
8.1.70.0080.00017.66
8.1.60.0040.00417.80
8.1.50.0030.00717.68
8.1.40.0090.00017.68
8.1.30.0090.00017.78
8.1.20.0040.00417.78
8.1.10.0080.00017.84
8.1.00.0030.00717.80
8.0.300.0070.00019.98
8.0.290.0070.00317.13
8.0.280.0030.00318.63
8.0.270.0080.00017.60
8.0.260.0030.00317.09
8.0.250.0030.00317.22
8.0.240.0080.00017.27
8.0.230.0030.00317.21
8.0.220.0080.00017.14
8.0.210.0030.00317.14
8.0.200.0000.00717.30
8.0.190.0040.00417.26
8.0.180.0000.00817.19
8.0.170.0000.00917.19
8.0.160.0040.00417.16
8.0.150.0040.00417.08
8.0.140.0030.00317.08
8.0.130.0050.00013.65
8.0.120.0050.00317.11
8.0.110.0000.00717.10
8.0.100.0040.00417.21
8.0.90.0040.00417.17
8.0.80.0000.01517.12
8.0.70.0020.00517.09
8.0.60.0030.00517.01
8.0.50.0070.00016.94
8.0.30.0090.00917.35
8.0.20.0160.00617.50
8.0.10.0040.00417.48
8.0.00.0090.01117.08
7.4.330.0020.00215.55
7.4.320.0030.00316.79
7.4.300.0030.00316.84
7.4.290.0000.00816.87
7.4.280.0000.00816.80
7.4.270.0000.00716.77
7.4.260.0050.00316.74
7.4.250.0050.00216.71
7.4.240.0040.00416.71
7.4.230.0000.00716.82
7.4.220.0000.00916.80
7.4.210.0080.00816.77
7.4.200.0030.00316.57
7.4.160.0090.00916.88
7.4.140.0110.00617.86
7.4.130.0090.01016.72
7.4.120.0120.00816.79
7.4.110.0130.00316.77
7.4.100.0080.00816.59
7.4.90.0160.00316.59
7.4.80.0060.01519.39
7.4.70.0060.01016.77
7.4.60.0040.01616.72
7.4.50.0070.00716.60
7.4.40.0070.01716.94
7.4.00.0080.01015.09
7.3.330.0030.00313.48
7.3.320.0050.00013.24
7.3.310.0070.00016.52
7.3.300.0000.00816.55
7.3.290.0070.00016.55
7.3.280.0080.01016.50
7.3.260.0100.01116.67
7.3.240.0110.00716.65
7.3.230.0200.00016.56
7.3.210.0180.00316.58
7.3.200.0130.00316.61
7.3.190.0120.00416.79
7.3.180.0120.00416.76
7.3.170.0110.01116.67
7.3.160.0080.00816.52
7.3.120.0040.01214.82
7.3.110.0090.00914.76
7.3.100.0000.01314.82
7.3.90.0130.00015.13
7.3.80.0000.00914.58
7.3.70.0040.00914.82
7.3.60.0070.01114.73
7.3.50.0030.01314.72
7.3.40.0070.00315.00
7.3.30.0100.00314.88
7.3.20.0030.00616.71
7.3.10.0000.01516.60
7.3.00.0080.00316.68
7.2.330.0100.00716.78
7.2.320.0190.00016.65
7.2.310.0070.01316.81
7.2.300.0060.01016.94
7.2.290.0140.01016.82
7.2.250.0070.01115.27
7.2.240.0030.01615.31
7.2.230.0040.01415.13
7.2.220.0040.00814.89
7.2.210.0030.01415.01
7.2.200.0000.01314.88
7.2.190.0040.01115.04
7.2.180.0100.00714.92
7.2.170.0040.00715.17
7.2.60.0000.01016.91
7.2.40.0850.01118.14
7.2.30.1310.00917.90
7.2.20.1060.00917.74
7.2.10.0990.01017.78
7.2.00.1290.01118.12
7.1.330.0130.00315.98
7.1.320.0000.01415.86
7.1.310.0060.00616.02
7.1.300.0030.00915.79
7.1.290.0070.00416.02
7.1.280.0080.00415.66
7.1.270.0030.01215.74
7.1.260.0040.00415.78
7.1.200.0060.00616.04
7.1.160.1210.01016.79
7.1.150.1260.01017.04
7.1.140.1010.00816.41
7.1.130.1000.01016.83
7.1.120.1100.00916.76
7.1.110.1070.00816.04
7.1.100.1080.00916.10
7.1.90.1080.01016.14
7.1.80.0850.00816.29
7.1.70.1110.00915.35
7.1.60.1090.00933.27
7.1.50.1040.01233.04
7.1.40.1110.01132.72
7.1.30.1080.01132.77
7.1.20.1040.01132.85
7.1.10.0870.01014.91
7.1.00.0960.00615.08

preferences:
56.6 ms | 400 KiB | 5 Q