3v4l.org

run code in 300+ PHP versions simultaneously
<?php $xml = '<ProjectTechnologies> <ProjectTechnology> <Technology> <Name>SQL</Name> </Technology> <Subtechnologies/> </ProjectTechnology> <ProjectTechnology> <Technology> <Name>SQL</Name> </Technology> <Subtechnologies> <Subtechnology> <Name>Mysql</Name> </Subtechnology> </Subtechnologies> </ProjectTechnology> </ProjectTechnologies>'; $doc = new DOMDocument(); $doc->loadXML($xml); $xpath = new DOMXPath($doc); $reults = $xpath->query('/ProjectTechnologies/ProjectTechnology'); var_dump($results);

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)
8.3.60.0140.00418.68
8.3.50.0100.01016.74
8.3.40.0150.00419.04
8.3.30.0100.01018.91
8.3.20.0000.00819.59
8.3.10.0040.00423.91
8.3.00.0000.00819.91
8.2.180.0180.00016.98
8.2.170.0120.00622.96
8.2.160.0120.00319.34
8.2.150.0060.00324.18
8.2.140.0050.00324.66
8.2.130.0040.00422.80
8.2.120.0040.00426.35
8.2.110.0060.00322.63
8.2.100.0030.00918.16
8.2.90.0030.00617.88
8.2.80.0070.00418.18
8.2.70.0060.00317.75
8.2.60.0000.00817.88
8.2.50.0030.00518.00
8.2.40.0050.00220.97
8.2.30.0030.00619.70
8.2.20.0060.00318.38
8.2.10.0000.00818.44
8.2.00.0050.00318.59
8.1.280.0150.00425.92
8.1.270.0000.00824.21
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0040.00824.16
8.1.230.0070.00421.41
8.1.220.0050.00318.04
8.1.210.0060.00318.77
8.1.200.0040.00417.60
8.1.190.0060.00617.73
8.1.180.0040.00418.10
8.1.170.0040.00418.80
8.1.160.0040.00419.23
8.1.150.0000.00720.43
8.1.140.0070.00019.91
8.1.130.0000.00819.16
8.1.120.0040.00417.89
8.1.110.0040.00417.84
8.1.100.0020.00517.85
8.1.90.0000.00717.63
8.1.80.0000.00717.78
8.1.70.0030.00317.62
8.1.60.0000.00817.99
8.1.50.0030.00517.82
8.1.40.0040.00417.95
8.1.30.0060.00318.04
8.1.20.0030.00618.08
8.1.10.0040.00417.88
8.1.00.0000.00817.69
8.0.300.0040.00420.10
8.0.290.0070.00017.13
8.0.280.0030.00318.71
8.0.270.0070.00017.63
8.0.260.0030.00319.37
8.0.250.0030.00317.18
8.0.240.0060.00317.19
8.0.230.0040.00417.28
8.0.220.0000.00717.12
8.0.210.0000.00717.33
8.0.200.0070.00017.39
8.0.190.0040.00417.21
8.0.180.0040.00417.39
8.0.170.0000.00817.28
8.0.160.0000.00717.34
8.0.150.0040.00417.28
8.0.140.0000.00717.32
8.0.130.0000.00513.75
8.0.120.0000.00817.07
8.0.110.0080.00017.25
8.0.100.0040.00417.27
8.0.90.0000.00717.09
8.0.80.0090.00917.26
8.0.70.0040.00417.25
8.0.60.0020.00517.25
8.0.50.0030.00617.23
8.0.30.0080.00917.56
8.0.20.0090.01017.45
8.0.10.0000.00717.34
8.0.00.0060.01317.10
7.4.330.0050.00015.55
7.4.320.0030.00316.86
7.4.300.0050.00316.84
7.4.290.0030.00316.91
7.4.280.0050.00216.83
7.4.270.0000.00716.91
7.4.260.0070.00016.89
7.4.250.0050.00316.82
7.4.240.0000.00716.88
7.4.230.0000.00716.90
7.4.220.0070.01016.80
7.4.210.0030.01217.04
7.4.200.0050.00216.91
7.4.160.0090.00916.84
7.4.150.0090.00917.40
7.4.140.0090.01117.86
7.4.130.0100.01016.82
7.4.120.0120.00616.76
7.4.110.0080.01616.71
7.4.100.0120.00416.93
7.4.90.0070.01016.74
7.4.80.0060.01119.39
7.4.70.0090.00916.94
7.4.60.0090.01216.89
7.4.50.0050.00916.79
7.4.40.0160.00016.75
7.4.30.0100.00617.01
7.4.00.0070.00814.99
7.3.330.0030.00313.52
7.3.320.0000.00513.50
7.3.310.0070.00016.68
7.3.300.0000.00716.46
7.3.290.0030.01216.59
7.3.280.0070.01116.61
7.3.270.0000.01717.40
7.3.260.0110.00716.65
7.3.250.0090.01016.62
7.3.240.0080.01016.69
7.3.230.0130.00316.61
7.3.210.0130.00616.59
7.3.200.0040.01616.63
7.3.190.0080.00816.59
7.3.180.0060.00916.66
7.3.170.0120.00416.58
7.3.160.0110.00616.61
7.3.120.0070.01015.18
7.3.110.0120.00615.01
7.3.100.0040.01114.91
7.3.90.0040.01215.24
7.3.80.0070.00715.05
7.3.70.0030.01314.77
7.3.60.0040.01214.86
7.3.50.0030.01015.07
7.3.40.0060.00814.93
7.3.30.0070.00714.74
7.3.20.0030.00616.61
7.3.10.0130.00316.75
7.3.00.0070.00716.43
7.2.330.0100.00816.94
7.2.320.0090.00916.87
7.2.310.0080.00816.83
7.2.300.0100.00917.09
7.2.290.0040.01416.86
7.2.250.0070.01415.21
7.2.240.0030.01715.30
7.2.230.0120.00615.17
7.2.220.0090.00414.88
7.2.210.0090.00614.81
7.2.200.0030.01214.88
7.2.190.0090.00614.76
7.2.180.0030.00614.98
7.2.170.0000.00914.83
7.2.60.0070.00717.02
7.1.330.0030.01015.67
7.1.320.0120.00415.80
7.1.310.0080.00616.05
7.1.300.0030.01015.98
7.1.290.0030.00615.89
7.1.280.0080.00815.93
7.1.270.0090.00615.98
7.1.260.0060.00615.93
7.1.200.0070.00715.84
7.1.70.0050.00317.29
7.1.60.0000.01017.37
7.1.50.0200.00334.84
7.1.40.0130.01334.41
7.1.30.0170.01734.50
7.1.20.0170.01734.70
7.1.10.0030.01016.61
7.1.00.0130.00316.64
7.0.200.0030.01316.88
7.0.190.0070.00716.77
7.0.180.0030.01016.36
7.0.170.0000.01316.25
7.0.160.0000.01016.35
7.0.150.0000.01016.41
7.0.140.0030.00716.37
7.0.130.0000.01716.54
7.0.120.0030.01016.49
7.0.110.0030.01016.32
7.0.100.0070.00716.41
7.0.90.0000.01016.43
7.0.80.0070.00716.42
7.0.70.0070.00716.45
7.0.60.0000.01716.17
7.0.50.0000.01716.34
7.0.40.0030.01316.60
7.0.30.0000.01016.47
7.0.20.0030.00716.44
7.0.10.0000.01016.41
7.0.00.0030.01016.49

preferences:
42.69 ms | 400 KiB | 5 Q