3v4l.org

run code in 300+ PHP versions simultaneously
<?php $xml = <<<XML <?xml version='1.0' encoding='UTF-8' ?> <!DOCTYPE note [ <!ENTITY company "Example Corp"> <!ENTITY company2 "Example Corp222"> <!ENTITY test SYSTEM "file:///etc/passwd"> <!ENTITY xxe SYSTEM "expect://"> ]> <note> <to>__&test;__</to> <from>Jani</from> <heading>Reminder</heading> <body>Don't forget me this weekend!</body> </note> XML; //libxml_disable_entity_loader(true); $dom = simplexml_load_string($xml, null); print_r($dom);

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)
8.4.120.0290.00717.76
8.4.110.0290.00817.91
8.4.100.0350.00817.86
8.4.90.0450.00717.30
8.4.80.0160.00718.11
8.4.70.0360.00717.59
8.4.60.0420.00717.55
8.4.50.0380.00917.82
8.4.40.0430.01017.63
8.4.30.0490.00717.49
8.4.20.0390.00717.63
8.4.10.0370.01017.50
8.3.250.0380.00716.76
8.3.240.0220.00516.84
8.3.230.0170.00416.60
8.3.220.0190.00216.51
8.3.210.0200.00316.40
8.3.200.0310.00516.44
8.3.190.0430.00516.40
8.3.180.0380.00816.47
8.3.170.0410.00916.68
8.3.160.0320.00916.50
8.3.150.0350.00516.53
8.3.140.0250.00916.69
8.3.130.0220.00416.64
8.3.120.0190.00716.52
8.3.110.0350.00616.64
8.3.100.0410.00716.44
8.3.90.0400.00516.79
8.3.80.0430.00816.64
8.3.70.0420.00816.49
8.3.60.0400.01016.18
8.3.50.0380.01216.58
8.3.40.0360.01417.66
8.3.30.0360.00817.60
8.3.20.0350.00817.46
8.3.10.0280.00817.79
8.3.00.0220.00417.61
8.2.290.0300.01016.50
8.2.280.0290.00416.76
8.2.270.0150.00316.76
8.2.260.0180.00616.51
8.2.250.0250.00316.86
8.2.240.0200.00816.61
8.2.230.0200.00416.43
8.2.220.0160.00416.53
8.2.210.0280.00716.76
8.2.200.0350.00616.50
8.2.190.0370.00516.70
8.2.180.0350.00716.35
8.2.170.0390.00617.76
8.2.160.0340.01017.67
8.2.150.0370.00517.69
8.2.140.0400.00417.61
8.2.130.0370.00917.56
8.2.120.0370.00917.59
8.2.110.0350.00617.70
8.2.100.0170.00417.48
8.2.90.0300.00717.56
8.2.80.0130.00617.72
8.2.70.0340.01017.59
8.2.60.0300.01017.64
8.2.50.0420.00917.32
8.2.40.0320.00917.52
8.2.30.0330.00817.46
8.2.20.0290.00817.80
8.2.10.0140.00517.54
8.2.00.0210.00517.59
8.1.330.0310.00516.11
8.1.320.0260.00716.07
8.1.310.0160.00316.39
8.1.300.0250.00216.15
8.1.290.0150.00416.36
8.1.280.0190.00715.87
8.1.270.0420.00417.23
8.1.260.0330.00717.32
8.1.250.0320.00717.08
8.1.240.0310.00817.27
8.1.230.0320.00617.41
8.1.220.0340.00317.57
8.1.210.0260.01117.38
8.1.200.0280.00517.40
8.1.190.0280.00917.23
8.1.180.0240.00917.23
8.1.170.0130.00417.49
8.1.160.0280.00917.28
8.1.150.0290.00917.15
8.1.140.0280.01017.29
8.1.130.0350.00817.23
8.1.120.0320.01017.60
8.1.110.0200.00317.48
8.1.100.0130.00417.50
8.1.90.0180.00317.53
8.1.80.0180.00517.53
8.1.70.0370.00517.57
8.1.60.0280.01117.67
8.1.50.0300.00717.41
8.1.40.0210.00117.62
8.1.30.0170.00017.73
8.1.20.0110.00617.76
8.1.10.0300.00817.50
8.1.00.0290.00917.40
8.0.300.0170.00816.89
8.0.290.0460.00716.61
8.0.280.0230.00916.80
8.0.270.0230.00516.83
8.0.260.0370.00716.59
8.0.250.0290.00616.89
8.0.240.0310.00516.73
8.0.230.0280.01016.82
8.0.220.0310.00816.69
8.0.210.0350.00716.59
8.0.200.0360.00716.75
8.0.190.0320.00716.74
8.0.180.0330.00716.81
8.0.170.0340.00816.75
8.0.160.0290.01216.74
8.0.150.0280.00616.85
8.0.140.0210.00516.74
8.0.130.0380.00316.81
8.0.120.0330.01016.78
8.0.110.0300.00716.64
8.0.100.0290.00916.54
8.0.90.0220.00316.82
8.0.80.0250.00416.71
8.0.70.0300.00616.76
8.0.60.0290.00816.50
8.0.50.0320.00516.70
8.0.30.0220.01116.82
8.0.20.0280.00916.79
8.0.10.0280.00817.04
8.0.00.0300.00416.84
7.4.330.0280.01016.31
7.4.320.0360.00416.40
7.4.300.0290.00616.31
7.4.290.0350.00316.44
7.4.280.0300.00916.34
7.4.270.0310.00716.45
7.4.260.0310.00716.43
7.4.250.0230.00916.59
7.4.240.0250.00816.55
7.4.230.0310.00516.32
7.4.220.0320.00316.66
7.4.210.0190.00416.46
7.4.200.0130.00316.45
7.4.190.0200.00516.42
7.4.180.0270.00916.58
7.4.160.0300.00816.37
7.4.150.0290.00616.28
7.4.140.0300.00616.18
7.4.130.0290.00716.33
7.4.120.0270.00716.27
7.4.110.0350.00415.92
7.4.100.0350.00516.43
7.4.90.0280.00816.24
7.4.80.0310.00516.38
7.4.70.0300.00516.35
7.4.60.0340.00916.22
7.4.50.0280.01116.31
7.4.40.0150.00216.24
7.4.30.0180.00416.11
7.4.20.0240.01116.24
7.4.10.0280.00816.37
7.4.00.0290.00716.19
7.3.330.0320.00416.46
7.3.320.0250.00915.98
7.3.310.0320.00716.44
7.3.300.0250.01016.46
7.3.290.0320.00216.23
7.3.280.0260.01016.16
7.3.270.0310.00716.25
7.3.260.0290.00615.93
7.3.250.0240.00816.39
7.3.240.0280.00716.39
7.3.230.0290.00716.40
7.3.220.0290.01316.00
7.3.210.0280.00915.89
7.3.200.0210.01215.91
7.3.190.0310.00616.16
7.3.180.0260.00616.41
7.3.170.0270.00816.01
7.3.160.0260.01115.70
7.3.150.0300.00615.91
7.3.140.0260.00716.04
7.3.130.0130.00316.32
7.3.120.0140.00615.97
7.3.110.0150.00515.94
7.3.100.0210.00416.14
7.3.90.0260.00716.31
7.3.80.0310.00416.08
7.3.70.0340.00716.33
7.3.60.0320.00316.46
7.3.50.0170.00616.36
7.3.40.0140.00116.23
7.3.30.0260.00616.31
7.3.20.0260.01418.30
7.3.10.0280.00618.10
7.3.00.0180.00718.02
7.2.340.0250.01016.03
7.2.330.0280.00515.75
7.2.320.0230.00916.10
7.2.310.0180.00515.90
7.2.300.0320.00515.92
7.2.290.0330.00415.64
7.2.280.0230.00315.97
7.2.270.0240.00716.11
7.2.260.0320.00415.87
7.2.250.0270.00716.06
7.2.240.0260.00815.99
7.2.230.0220.01115.97
7.2.220.0290.00616.16
7.2.210.0210.00515.95
7.2.200.0300.00416.09
7.2.190.0270.00516.23
7.2.180.0290.00715.87
7.2.170.0250.00816.39
7.2.160.0300.00516.14
7.2.150.0310.00917.78
7.2.140.0320.00617.79
7.2.130.0320.00718.34
7.2.120.0340.00717.84
7.2.110.0330.00417.75
7.2.100.0150.00317.88
7.2.90.0300.00817.95
7.2.80.0330.01218.07
7.2.70.0260.01317.89
7.2.60.0280.01018.05
7.2.50.0270.01017.97
7.2.40.0330.00418.02
7.2.30.0420.00617.81
7.2.20.0340.00418.22
7.2.10.0380.00717.87
7.2.00.0350.00618.22
7.1.330.0180.00416.91
7.1.320.0150.00316.89
7.1.310.0260.00416.86
7.1.300.0230.00916.88
7.1.290.0320.00516.68
7.1.280.0270.00716.73
7.1.270.0270.00516.93
7.1.260.0280.00716.79
7.1.250.0250.00716.93
7.1.240.0280.00616.83
7.1.230.0280.00716.95
7.1.220.0230.00616.96
7.1.210.0230.00616.68
7.1.200.0270.00516.96
7.1.190.0240.00516.90
7.1.180.0250.00516.81
7.1.170.0260.00716.75
7.1.160.0250.00816.83
7.1.150.0280.00617.01
7.1.140.0210.00516.75
7.1.130.0250.00616.89
7.1.120.0250.00816.84
7.1.110.0280.00716.76
7.1.100.0180.00516.77
7.1.90.0320.00516.28
7.1.80.0290.00516.78
7.1.70.0170.00316.61
7.1.60.0160.00217.10
7.1.50.0100.00416.57
7.1.40.0300.00216.69
7.1.30.0290.00716.49
7.1.20.0260.00716.87
7.1.10.0240.00616.83
7.1.00.0290.00616.68
7.0.330.0240.00616.64
7.0.320.0290.00616.48
7.0.310.0230.00816.55
7.0.300.0340.00616.27
7.0.290.0240.00416.48
7.0.280.0260.00416.64
7.0.270.0150.00416.56
7.0.260.0140.00316.77
7.0.250.0150.00216.97
7.0.240.0250.00716.80
7.0.230.0280.00616.34
7.0.220.0290.00416.39
7.0.210.0160.00316.71
7.0.200.0120.00316.87
7.0.190.0230.00716.28
7.0.180.0280.00616.62
7.0.170.0240.00816.66
7.0.160.0260.00516.72
7.0.150.0260.00616.55
7.0.140.0220.00716.66
7.0.130.0270.00816.80
7.0.120.0260.00516.48
7.0.110.0270.00816.81
7.0.100.0210.00616.62
7.0.90.0240.00916.56
7.0.80.0250.00416.76
7.0.70.0270.00716.45
7.0.60.0220.00416.57
7.0.50.0250.00616.41
7.0.40.0320.00616.94
7.0.30.0280.00816.55
7.0.20.0270.00616.42
7.0.10.0240.00516.60
7.0.00.0210.00316.70
5.6.400.0230.00815.30
5.6.390.0230.00515.61
5.6.380.0220.00915.48
5.6.370.0200.00815.55
5.6.360.0270.00515.36
5.6.350.0270.00415.50
5.6.340.0250.00715.51
5.6.330.0250.00615.52
5.6.320.0230.00915.41
5.6.310.0200.00915.30
5.6.300.0220.00615.54
5.6.290.0170.00215.48
5.6.280.0210.00415.33
5.6.270.0210.00915.32
5.6.260.0260.00715.41
5.6.250.0200.00215.52
5.6.240.0270.00315.39
5.6.230.0270.00815.25
5.6.220.0250.00715.30
5.6.210.0300.00515.14
5.6.200.0180.00315.40
5.6.190.0110.00415.53
5.6.180.0140.00115.74
5.6.170.0220.00915.74
5.6.160.0150.00615.66
5.6.150.0110.00415.29
5.6.140.0110.00315.35
5.6.130.0120.00315.39
5.6.120.0240.00815.43
5.6.110.0240.00815.27
5.6.100.0260.00815.29
5.6.90.0250.00315.38
5.6.80.0170.00415.24
5.6.70.0250.00615.47
5.6.60.0250.00715.25
5.6.50.0250.00715.20
5.6.40.0230.00415.20
5.6.30.0240.00815.26
5.6.20.0410.00515.32
5.6.10.0250.00615.23
5.6.00.0230.00815.38
5.5.380.0300.00615.27
5.5.370.0290.00315.70
5.5.360.0260.00315.20
5.5.350.0240.00215.29
5.5.340.0120.00315.30
5.5.330.0160.00515.19
5.5.320.0140.00415.13
5.5.310.0110.00315.27
5.5.300.0230.00615.17
5.5.290.0260.00615.22
5.5.280.0230.00715.46
5.5.270.0220.01015.12
5.5.260.0250.00615.27
5.5.250.0200.01015.55
5.5.240.0230.00615.06
5.5.230.0230.00815.52
5.5.220.0240.00615.31
5.5.210.0290.00615.40
5.5.200.0230.00914.90
5.5.190.0260.00515.17
5.5.180.0300.00415.22
5.5.170.0200.01015.34
5.5.160.0240.00615.01
5.5.150.0190.01115.16
5.5.140.0210.00715.11
5.5.130.0210.00214.87
5.5.120.0240.00615.31
5.5.110.0230.00715.03
5.5.100.0260.00715.29
5.5.90.0260.00515.66
5.5.80.0220.01015.11
5.5.70.0160.00615.46
5.5.60.0240.00715.34
5.5.50.0210.00615.19
5.5.40.0220.00815.34
5.5.30.0260.00415.25
5.5.20.0240.00615.25
5.5.10.0230.00615.30
5.5.00.0230.00515.54
5.4.450.0080.00314.19
5.4.440.0230.00414.19
5.4.430.0240.00714.19
5.4.420.0210.00414.19
5.4.410.0170.00714.19
5.4.400.0220.00614.19
5.4.390.0220.00614.19
5.4.380.0130.00214.19
5.4.370.0200.00414.19
5.4.360.0220.00514.19
5.4.350.0200.00414.19
5.4.340.0200.00514.19
5.4.330.0210.00314.19
5.4.320.0170.00614.19
5.4.310.0050.00514.19
5.4.300.0090.00214.19
5.4.290.0090.00114.19
5.4.280.0100.00014.19
5.4.270.0200.00514.19
5.4.260.0090.00214.19
5.4.250.0210.00214.19
5.4.240.0170.00914.19
5.4.230.0190.00514.19
5.4.220.0210.00414.19
5.4.210.0200.00614.19
5.4.200.0170.00814.19
5.4.190.0160.00514.19
5.4.180.0110.00114.19
5.4.170.0110.00114.19
5.4.160.0070.00414.19
5.4.150.0200.00414.19
5.4.140.0160.00614.19
5.4.130.0150.00614.19
5.4.120.0160.00514.19
5.4.110.0200.00414.19
5.4.100.0190.00414.19
5.4.90.0200.00314.19
5.4.80.0150.00414.19
5.4.70.0120.00214.19
5.4.60.0070.00414.19
5.4.50.0210.00314.19
5.4.40.0170.00714.19
5.4.30.0200.00414.19
5.4.20.0190.00414.19
5.4.10.0160.00714.19
5.4.00.0190.00214.19
5.3.290.0180.00514.19
5.3.280.0190.00514.19
5.3.270.0160.00714.19
5.3.260.0220.00514.19
5.3.250.0190.00714.19
5.3.240.0180.00914.19
5.3.230.0180.00614.19
5.3.220.0180.00314.19
5.3.210.0190.00514.19
5.3.200.0210.00514.19
5.3.190.0190.00314.19
5.3.180.0130.00414.19
5.3.170.0130.00514.19
5.3.160.0160.00614.19
5.3.150.0080.00314.19
5.3.140.0220.00514.19
5.3.130.0160.00214.19
5.3.120.0110.00414.19
5.3.110.0180.00414.19
5.3.100.0200.00414.19
5.3.90.0160.00714.19
5.3.80.0190.00314.19
5.3.70.0160.00414.19
5.3.60.0150.00514.19
5.3.50.0150.01014.19
5.3.40.0170.00714.19
5.3.30.0190.00414.19
5.3.20.0240.00614.19
5.3.10.0190.00414.19
5.3.00.0170.00614.19
5.2.170.0170.00514.19
5.2.160.0150.00514.19
5.2.150.0180.00414.19
5.2.140.0160.00414.19
5.2.130.0140.00514.19
5.2.120.0150.00514.19
5.2.110.0140.00614.19
5.2.100.0150.00514.19
5.2.90.0140.00614.19
5.2.80.0150.00514.19
5.2.70.0190.00314.19
5.2.60.0140.00614.19
5.2.50.0140.00514.19
5.2.40.0160.00514.19
5.2.30.0100.00714.19
5.2.20.0130.00614.19
5.2.10.0180.00314.19
5.2.00.0140.00314.19
5.1.60.0120.00414.19
5.1.50.0120.00514.19
5.1.40.0120.00514.19
5.1.30.0150.00314.19
5.1.20.0120.00814.19
5.1.10.0140.00214.19
5.1.00.0110.00214.19
5.0.50.0050.00314.19
5.0.40.0050.00314.19
5.0.30.0050.00114.19
5.0.20.0130.00014.19
5.0.10.0090.00414.19
5.0.00.0100.00414.19
4.4.90.0060.00214.19
4.4.80.0080.00014.19
4.4.70.0070.00214.19
4.4.60.0090.00014.19
4.4.50.0070.00214.19
4.4.40.0070.00214.19
4.4.30.0050.00314.19
4.4.20.0070.00214.19
4.4.10.0080.00114.19
4.4.00.0060.00314.19
4.3.110.0090.00214.19
4.3.100.0090.00014.19
4.3.90.0090.00014.19
4.3.80.0080.00114.19
4.3.70.0060.00214.19
4.3.60.0080.00114.19
4.3.50.0070.00114.19
4.3.40.0060.00214.19
4.3.30.0060.00114.19
4.3.20.0060.00114.19
4.3.10.0060.00114.19
4.3.00.0050.00114.19

preferences:
28.33 ms | 403 KiB | 5 Q