3v4l.org

run code in 300+ PHP versions simultaneously
<?php $xml = <<<XML <?xml version="1.0" encoding="UTF-8" ?> <!DOCTYPE foo [ <!ELEMENT foo ANY > <!ENTITY xxe SYSTEM "http://ss23.geek.nz/viper-test.txt" > ]> <foo>&xxe;</foo> XML; $x = new DOMDocument(); $x->loadXML($xml); foreach ($x->getElementsByTagName('foo') as $u) { var_dump($u->nodeValue); }

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)
8.3.60.0140.00718.68
8.3.50.0090.00922.09
8.3.40.0150.00418.99
8.3.30.0100.00719.30
8.3.20.0040.00420.48
8.3.10.0070.00023.75
8.3.00.0000.00821.15
8.2.180.0090.00916.48
8.2.170.0090.00622.96
8.2.160.0080.00820.51
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0040.00419.61
8.2.110.0070.01020.63
8.2.100.0040.00718.09
8.2.90.0050.00318.36
8.2.80.0050.00318.28
8.2.70.0050.00317.75
8.2.60.0000.00917.75
8.2.50.0050.00317.63
8.2.40.0060.00319.72
8.2.30.0000.00718.50
8.2.20.0040.00417.95
8.2.10.0040.00418.47
8.2.00.0050.00319.70
8.1.280.0170.00025.92
8.1.270.0040.00424.12
8.1.260.0080.00026.35
8.1.250.0000.00728.09
8.1.240.0040.00424.07
8.1.230.0040.00722.94
8.1.220.0080.00018.02
8.1.210.0030.00619.02
8.1.200.0040.00417.60
8.1.190.0070.00417.60
8.1.180.0000.00818.10
8.1.170.0080.00017.62
8.1.160.0000.00822.22
8.1.150.0040.00418.88
8.1.140.0040.00417.75
8.1.130.0030.00317.59
8.1.120.0040.00417.76
8.1.110.0040.00417.59
8.1.100.0040.00417.67
8.1.90.0040.00417.75
8.1.80.0000.00717.74
8.1.70.0070.00017.58
8.1.60.0000.00917.91
8.1.50.0000.00817.69
8.1.40.0040.00417.78
8.1.30.0000.00817.73
8.1.20.0000.00817.78
8.1.10.0000.00717.73
8.1.00.0000.00817.61
8.0.300.0030.00620.20
8.0.290.0040.00417.13
8.0.280.0030.00318.73
8.0.270.0030.00317.50
8.0.260.0040.00417.11
8.0.250.0000.00717.30
8.0.240.0040.00417.19
8.0.230.0070.00017.22
8.0.220.0000.00717.14
8.0.210.0040.00417.28
8.0.200.0000.00617.18
8.0.190.0000.00717.30
8.0.180.0040.00417.13
8.0.170.0080.00017.25
8.0.160.0040.00417.24
8.0.150.0000.00717.18
8.0.140.0050.00317.16
8.0.130.0000.00513.50
8.0.120.0040.00417.05
8.0.110.0050.00317.30
8.0.100.0030.00417.25
8.0.90.0040.00417.06
8.0.80.0060.01317.16
8.0.70.0000.00717.01
8.0.60.0050.00217.16
8.0.50.0050.00317.05
8.0.30.0130.00817.23
8.0.20.0130.00617.40
8.0.10.0040.00417.26
8.0.00.0100.00917.08
7.4.330.0030.00315.24
7.4.320.0000.00616.76
7.4.300.0040.00416.75
7.4.290.0050.00516.73
7.4.280.0040.00416.82
7.4.270.0000.00716.84
7.4.260.0030.00316.64
7.4.250.0040.00416.78
7.4.240.0020.00716.79
7.4.230.0070.00016.86
7.4.220.0070.01016.85
7.4.210.0070.00716.94
7.4.200.0070.00016.71
7.4.160.0170.00616.52
7.4.150.0170.00317.40
7.4.140.0130.00817.86
7.4.130.0090.00916.91
7.4.120.0080.00916.75
7.4.110.0110.00516.70
7.4.100.0090.01516.82
7.4.90.0090.00916.70
7.4.80.0100.01319.39
7.4.70.0120.01216.78
7.4.60.0120.00616.76
7.4.50.0000.00516.68
7.4.40.0060.01616.43
7.4.30.0100.00616.81
7.4.10.0070.01315.11
7.4.00.0110.00515.13
7.3.330.0000.00613.21
7.3.320.0000.00613.19
7.3.310.0000.00816.37
7.3.300.0070.00016.57
7.3.290.0090.00916.49
7.3.280.0020.01516.53
7.3.270.0090.01217.40
7.3.260.0140.00316.42
7.3.250.0100.01116.56
7.3.240.0110.00616.68
7.3.230.0070.01416.50
7.3.210.0060.01216.66
7.3.200.0060.01319.39
7.3.190.0120.00916.84
7.3.180.0100.00616.68
7.3.170.0160.00616.57
7.3.160.0130.01016.48
7.3.130.0170.00314.82
7.3.120.0070.01015.10
7.3.110.0100.01014.90
7.3.100.0060.01214.97
7.3.90.0120.00915.05
7.3.80.0030.01315.03
7.3.70.0070.00714.85
7.3.60.0080.00614.79
7.3.50.0090.00614.98
7.3.40.0070.01114.68
7.3.30.0030.00714.92
7.3.20.0030.01016.67
7.3.10.0120.00316.74
7.3.00.0030.01016.70
7.2.330.0070.01016.68
7.2.320.0060.01616.98
7.2.310.0130.00716.70
7.2.300.0060.00917.02
7.2.290.0130.00316.88
7.2.260.0040.01515.17
7.2.250.0080.01115.56
7.2.240.0000.01515.37
7.2.230.0100.00315.06
7.2.220.0100.00715.43
7.2.210.0120.00615.08
7.2.200.0030.01015.25
7.2.190.0030.01215.11
7.2.180.0100.01015.05
7.2.170.0030.01315.30
7.2.160.0060.00615.19
7.2.150.0090.00317.16
7.2.140.0040.01117.09
7.2.130.0000.01016.98
7.2.120.0070.00717.07
7.2.110.0100.00816.91
7.2.100.0090.00317.12
7.2.90.0110.00417.06
7.2.80.0040.01216.90
7.2.70.0080.00817.16
7.2.60.0170.00416.71
7.2.50.0000.01116.95
7.2.40.0090.00617.04
7.2.30.0110.00717.11
7.2.20.0070.00717.01
7.2.10.0120.00317.11
7.2.00.0040.01116.74
7.1.330.0030.01215.72
7.1.320.0000.01715.92
7.1.310.0070.01016.00
7.1.300.0100.00015.91
7.1.290.0080.00815.91
7.1.280.0110.00715.74
7.1.270.0000.01215.89
7.1.260.0000.01415.89
7.1.250.0040.00715.93
7.1.240.0100.00615.86
7.1.230.0070.00715.75
7.1.220.0120.00315.96
7.1.210.0110.00015.97
7.1.200.0040.00815.97
7.1.190.0000.00915.85
7.1.180.0070.00715.89
7.1.170.0000.01015.88
7.1.160.0100.00315.60
7.1.150.0030.01415.97
7.1.140.0100.00315.91
7.1.130.0000.01315.85
7.1.120.0070.00715.64
7.1.110.0000.00916.00
7.1.100.0060.01216.05
7.1.90.0030.00715.79
7.1.80.0050.00515.71
7.1.70.0000.01016.59
7.1.60.0030.01417.78
7.1.50.0080.01016.43
7.1.40.0100.00615.93
7.1.30.0000.01315.92
7.1.20.0040.00816.00
7.1.10.0060.00315.79
7.1.00.0070.04019.13
7.0.330.0040.00815.44
7.0.320.0060.00615.69
7.0.310.0000.01315.38
7.0.300.0030.01315.61
7.0.290.0100.00015.44
7.0.280.0030.01015.54
7.0.270.0060.00315.58
7.0.260.0060.01015.36
7.0.250.0030.00915.64
7.0.240.0030.01015.43
7.0.230.0030.00815.49
7.0.220.0070.00715.63
7.0.210.0090.00615.61
7.0.200.0060.00616.07
7.0.190.0070.00715.52
7.0.180.0030.00615.40
7.0.170.0100.00315.57
7.0.160.0000.01215.33
7.0.150.0100.00315.52
7.0.140.0060.03718.81
7.0.130.0030.00715.56
7.0.120.0040.00715.68
7.0.110.0060.00615.80
7.0.100.0040.01115.35
7.0.90.0030.00915.73
7.0.80.0000.00915.31
7.0.70.0060.00615.44
7.0.60.0060.03517.88
7.0.50.0010.02516.74
7.0.40.0040.04716.94
7.0.30.0130.02316.93
7.0.20.0150.04316.96
7.0.10.0150.02516.92
7.0.00.0050.04016.93
5.6.400.0060.00914.36
5.6.390.0000.01214.50
5.6.380.0060.00614.49
5.6.370.0030.01014.36
5.6.360.0070.00314.30
5.6.350.0070.00714.65
5.6.340.0040.01114.65
5.6.330.0070.00414.47
5.6.320.0030.00914.57
5.6.310.0060.00914.40
5.6.300.0030.01014.36
5.6.290.0060.01014.72
5.6.280.0050.03817.86
5.6.270.0060.00614.58
5.6.260.0120.00414.51
5.6.250.0080.00814.25
5.6.240.0080.00314.40
5.6.230.0040.01114.35
5.6.220.0070.00714.50
5.6.210.0050.02717.65
5.6.200.0080.04416.34
5.6.190.0030.03217.67
5.6.180.0150.03717.52
5.6.170.0170.03317.47
5.6.160.0070.02717.47
5.6.150.0060.02316.34
5.6.140.0030.03316.30
5.6.130.0040.04616.30
5.6.120.0000.05117.76
5.6.110.0050.03817.83
5.6.100.0080.04317.71
5.6.90.0100.04217.75
5.6.80.0060.03317.44
5.6.70.1900.02217.29
5.6.60.0060.01014.32
5.6.50.0030.00614.35
5.6.40.0120.00314.50
5.6.30.0030.00914.36
5.6.20.0030.01014.34
5.6.10.0070.01014.21
5.6.00.0070.01014.30
5.5.380.0000.01514.34
5.5.370.0040.00814.61
5.5.360.0000.01514.25
5.5.350.0100.04517.46
5.5.340.0110.02316.29
5.5.330.0000.04217.66
5.5.320.0160.02817.56
5.5.310.0230.03217.39
5.5.300.0060.02316.26
5.5.290.0050.04316.21
5.5.280.0070.03817.64
5.5.270.0100.04217.47
5.5.260.0020.04817.51
5.5.250.0030.04817.51
5.5.240.0100.03817.22
5.5.230.0000.01014.30
5.5.220.0000.01514.39
5.5.210.0040.01114.33
5.5.200.0040.01114.23
5.5.190.0000.00814.05
5.5.180.0080.01114.20
5.5.170.0060.01214.53
5.5.160.0130.00014.22
5.5.150.0000.01014.12
5.5.140.0060.00614.01
5.5.130.0060.00914.25
5.5.120.0120.00014.15
5.5.110.0080.00814.34
5.5.100.0080.00414.54
5.5.90.0080.00414.44
5.5.80.0030.00914.42
5.5.70.0000.01214.16
5.5.60.0100.00614.27
5.5.50.0000.01414.11
5.5.40.0060.00614.48
5.5.30.0030.00814.07
5.5.20.0030.00914.19
5.5.10.0100.00314.29
5.5.00.0030.01014.17
5.4.450.0170.03016.66
5.4.440.1670.02316.60
5.4.430.0080.03016.66
5.4.420.0050.03216.64
5.4.410.0080.03016.49
5.4.400.0050.03016.41
5.4.390.0100.03616.46
5.4.380.0130.03216.27
5.4.370.0070.03016.21
5.4.360.0090.02516.13
5.4.350.0030.02112.95
5.4.340.0120.01612.95
5.4.330.0030.01013.70
5.4.320.0060.02013.19
5.4.310.0080.02713.19
5.4.300.0030.02713.19
5.4.290.0040.02613.19
5.4.280.0070.02413.14
5.4.270.0060.02013.14
5.4.260.0040.02213.14
5.4.250.0070.02013.14
5.4.240.0080.02113.14
5.4.230.0040.02113.14
5.4.220.0050.01913.13
5.4.210.0080.02113.14
5.4.200.0070.01913.14
5.4.190.0020.02113.13
5.4.180.0070.01913.13
5.4.170.0050.02713.14
5.4.160.0060.02313.14
5.4.150.0030.02313.13
5.4.140.0060.02412.98
5.4.130.0070.02112.97
5.4.120.0040.02212.95
5.4.110.0070.01912.95
5.4.100.0060.02412.95
5.4.90.0030.02212.95
5.4.80.0040.02412.95
5.4.70.0080.01912.95
5.4.60.0020.02512.95
5.4.50.0020.02712.95
5.4.40.0050.02012.94
5.4.30.0080.02212.94
5.4.20.0050.02112.94
5.4.10.0040.02412.94
5.4.00.0060.02412.69
5.3.290.0060.02213.32
5.3.280.0080.01913.29
5.3.270.0070.02313.30
5.3.260.0020.02313.30
5.3.250.0080.02013.29
5.3.240.0080.01913.29
5.3.230.0060.02113.29
5.3.220.0050.02213.28
5.3.210.0040.02213.28
5.3.200.0060.02213.27
5.3.190.0050.02113.28
5.3.180.0050.01913.27
5.3.170.0070.02013.27
5.3.160.0050.02313.27
5.3.150.0070.02013.27
5.3.140.0060.01913.27
5.3.130.0060.02113.27
5.3.120.0070.02713.27
5.3.110.0050.02413.27
5.3.100.0070.02113.01
5.3.90.0090.02113.00
5.3.80.0080.02113.00
5.3.70.0050.02313.00
5.3.60.0040.00413.70
5.3.50.0000.00613.70
5.3.40.0080.00413.70
5.3.30.0060.00313.70
5.3.20.0030.00713.70
5.3.10.0030.00313.70
5.3.00.0060.00013.70

preferences:
46.57 ms | 401 KiB | 5 Q