3v4l.org

run code in 300+ PHP versions simultaneously
<?php $dom = new DOMDocument(); $dom->loadXml('<html xmlns:f="foo"><body f:bar="bar"></body></html>'); var_dump((boolean) $dom->getElementsByTagName('head')->length ? '<head> available' : '<head> not available'); var_dump((boolean) $dom->getElementsByTagName('body')->length ? '<body> available' : '<body> not available'); foreach ($dom->getElementsByTagName('body')->item(0)->attributes as $attr) { var_dump($attr->namespaceURI.'#'.$attr->nodeName); }

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)
8.3.60.0170.00716.75
8.3.50.0060.01221.14
8.3.40.0060.00918.75
8.3.30.0160.00619.26
8.3.20.0040.01120.55
8.3.10.0000.00822.17
8.3.00.0040.00422.52
8.2.180.0140.00416.88
8.2.170.0060.00922.96
8.2.160.0090.00620.59
8.2.150.0120.00324.18
8.2.140.0070.01024.66
8.2.130.0080.01126.16
8.2.120.0080.00019.68
8.2.110.0000.01022.51
8.2.100.0110.00019.56
8.2.90.0000.00819.37
8.2.80.0040.00419.38
8.2.70.0060.00317.88
8.2.60.0080.00018.05
8.2.50.0030.00618.07
8.2.40.0100.00018.34
8.2.30.0040.00418.28
8.2.20.0030.00517.91
8.2.10.0050.00317.88
8.2.00.0000.00817.84
8.1.280.0120.00425.92
8.1.270.0060.00320.49
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0050.00524.10
8.1.230.0040.00819.22
8.1.220.0040.00417.89
8.1.210.0000.00818.77
8.1.200.0060.00317.48
8.1.190.0000.00817.78
8.1.180.0050.00318.92
8.1.170.0040.00418.82
8.1.160.0040.00422.38
8.1.150.0030.00518.82
8.1.140.0030.00517.72
8.1.130.0000.00917.94
8.1.120.0070.00017.70
8.1.110.0040.00417.49
8.1.100.0000.00817.56
8.1.90.0070.00017.73
8.1.80.0040.00417.70
8.1.70.0000.00717.58
8.1.60.0030.00617.81
8.1.50.0060.00317.79
8.1.40.0030.00517.63
8.1.30.0040.00417.93
8.1.20.0030.00617.77
8.1.10.0040.00417.78
8.1.00.0080.00017.72
8.0.300.0000.00718.77
8.0.290.0040.00417.43
8.0.280.0020.00518.68
8.0.270.0000.00717.35
8.0.260.0060.00317.05
8.0.250.0030.00317.05
8.0.240.0050.00217.06
8.0.230.0040.00417.09
8.0.220.0030.00316.96
8.0.210.0000.00717.11
8.0.200.0040.00417.20
8.0.190.0000.00817.14
8.0.180.0000.00717.17
8.0.170.0030.00517.00
8.0.160.0070.00016.93
8.0.150.0000.00817.03
8.0.140.0060.00317.08
8.0.130.0000.00613.45
8.0.120.0000.00816.93
8.0.110.0030.00517.09
8.0.100.0040.00417.07
8.0.90.0040.00417.06
8.0.80.0060.00917.05
8.0.70.0040.00417.13
8.0.60.0040.00416.93
8.0.50.0040.00416.96
8.0.30.0140.00517.17
8.0.20.0070.01017.40
8.0.10.0000.00717.07
8.0.00.0070.01016.97
7.4.330.0030.00315.00
7.4.320.0030.00316.66
7.4.300.0000.00616.62
7.4.290.0070.00016.80
7.4.280.0040.00416.70
7.4.270.0000.00716.71
7.4.260.0000.00716.63
7.4.250.0070.00016.74
7.4.240.0030.00516.67
7.4.230.0000.00716.90
7.4.220.0170.01016.72
7.4.210.0060.01116.84
7.4.200.0040.00416.89
7.4.190.0070.00016.77
7.4.160.0030.01316.87
7.4.150.0080.00817.40
7.4.140.0130.00817.86
7.4.130.0090.01116.69
7.4.120.0070.01116.78
7.4.110.0110.00616.72
7.4.100.0060.01116.64
7.4.90.0170.00016.53
7.4.80.0070.01719.39
7.4.70.0030.01316.74
7.4.60.0060.01216.87
7.4.50.0040.00416.42
7.4.40.0090.00622.77
7.4.30.0090.00616.63
7.4.10.0150.00316.79
7.4.00.0080.01015.83
7.3.330.0000.00513.11
7.3.320.0060.00013.22
7.3.310.0030.00316.42
7.3.300.0000.00716.48
7.3.290.0100.00616.39
7.3.280.0050.01016.39
7.3.270.0070.01017.40
7.3.260.0080.00816.66
7.3.250.0060.01416.43
7.3.240.0130.01216.58
7.3.230.0160.01016.65
7.3.210.0070.01016.46
7.3.200.0060.01519.39
7.3.190.0030.01316.43
7.3.180.0120.00616.59
7.3.170.0120.00316.64
7.3.160.0060.01316.74
7.3.130.0060.00916.33
7.3.120.0070.01115.71
7.3.110.0050.00815.85
7.3.100.0070.00715.59
7.3.90.0090.00715.71
7.3.80.0070.00715.49
7.3.70.0090.00615.67
7.3.60.0050.00515.75
7.3.50.0080.00515.72
7.3.40.0080.00615.63
7.3.30.0040.01115.58
7.3.20.0090.00717.44
7.3.10.0110.00716.86
7.3.00.0080.01117.12
7.2.330.0110.00717.00
7.2.320.0120.00616.72
7.2.310.0090.00917.01
7.2.300.0090.00817.02
7.2.290.0120.00616.66
7.2.260.0060.01516.85
7.2.250.0070.01316.57
7.2.240.0090.00515.78
7.2.230.0070.00916.06
7.2.220.0060.00616.04
7.2.210.0110.00716.10
7.2.200.0050.00816.11
7.2.190.0050.01015.91
7.2.180.0060.00915.96
7.2.170.0060.00815.89
7.2.160.0020.01415.91
7.2.150.0050.01017.80
7.2.140.0060.00917.95
7.2.130.0080.01317.39
7.2.120.0070.01217.38
7.2.110.0080.01017.67
7.2.100.0090.01117.26
7.2.90.0060.00817.37
7.2.80.0090.01017.55
7.2.70.0060.01117.52
7.2.60.0120.00717.61
7.2.50.0060.01017.34
7.2.40.0100.00617.41
7.2.30.0110.00717.44
7.2.20.0090.00617.38
7.2.10.0070.00617.46
7.2.00.0110.00517.62
7.1.330.0050.01216.66
7.1.320.0050.01016.71
7.1.310.0070.00716.68
7.1.300.0070.00716.59
7.1.290.0090.00216.65
7.1.280.0070.00716.47
7.1.270.0050.00816.70
7.1.260.0080.00716.69
7.1.250.0080.01116.23
7.1.240.0060.00317.50
7.1.230.0030.01017.46
7.1.220.0130.00317.56
7.1.210.0000.01417.54
7.1.200.0090.00017.47
7.1.190.0070.00717.63
7.1.180.0030.00717.39
7.1.170.0060.00617.36
7.1.160.0060.00617.36
7.1.150.0040.00717.45
7.1.140.0120.00417.52
7.1.130.0070.01117.60
7.1.120.0070.01017.64
7.1.110.0030.01017.53
7.1.100.0030.01417.49
7.1.90.0040.01117.44
7.1.80.0040.01117.59
7.1.70.0080.00617.44
7.1.60.0060.00617.33
7.1.50.0020.00917.07
7.1.40.0100.00717.51
7.1.30.0060.00917.30
7.1.20.0060.00617.64
7.1.10.0060.00917.32
7.1.00.0040.02120.01
7.0.330.0060.00617.34
7.0.320.0030.01017.19
7.0.310.0030.00617.13
7.0.300.0070.00717.13
7.0.290.0070.00717.09
7.0.280.0070.00417.17
7.0.270.0060.00916.98
7.0.260.0070.00717.24
7.0.250.0070.00417.16
7.0.240.0080.00617.25
7.0.230.0000.01417.08
7.0.220.0070.00717.13
7.0.210.0070.00717.21
7.0.200.0040.01116.88
7.0.190.0030.00717.31
7.0.180.0000.01417.10
7.0.170.0070.01017.35
7.0.160.0000.01317.30
7.0.150.0000.01017.38
7.0.140.0060.03519.75
7.0.130.0000.01617.22
7.0.120.0030.01417.13
7.0.110.0090.00617.17
7.0.100.0080.00617.09
7.0.90.0070.00317.36
7.0.80.0120.00417.15
7.0.70.0070.00717.18
7.0.60.0070.04718.69
7.0.50.0050.04817.56
7.0.40.0080.04717.71
7.0.30.0200.03917.63
7.0.20.0150.03817.69
7.0.10.0030.02617.74
7.0.00.0090.04117.64
5.6.400.0000.01016.27
5.6.390.0070.01016.06
5.6.380.0040.01116.26
5.6.370.0080.00315.80
5.6.360.0000.01016.09
5.6.350.0000.01116.14
5.6.340.0030.00616.12
5.6.330.0000.01416.22
5.6.320.0070.00715.97
5.6.310.0040.01116.16
5.6.300.0110.00415.85
5.6.290.0110.00416.01
5.6.280.0040.03918.41
5.6.270.0060.01216.32
5.6.260.0060.01215.93
5.6.250.0100.00715.93
5.6.240.0060.00615.83
5.6.230.0080.00815.98
5.6.220.0030.01416.02
5.6.210.0050.04118.25
5.6.200.0030.03017.13
5.6.190.0050.03018.24
5.6.180.0190.04018.41
5.6.170.0150.04518.34
5.6.160.0100.04518.28
5.6.150.0030.02717.12
5.6.140.0090.03317.18
5.6.130.0060.02417.15
5.6.120.0080.03618.59
5.6.110.0050.05018.57
5.6.100.0080.02218.55
5.6.90.0050.02618.62
5.6.80.0100.03718.28
5.6.70.2220.02818.37
5.6.60.0070.01116.17
5.6.50.0060.00916.06
5.6.40.0100.00716.10
5.6.30.0060.00815.77
5.6.20.0100.00715.95
5.6.10.0070.00416.09
5.6.00.0100.00316.14
5.5.380.0070.01015.62
5.5.370.0000.01315.83
5.5.360.0070.00715.95
5.5.350.0100.04318.30
5.5.340.0020.04517.01
5.5.330.0050.03818.25
5.5.320.0150.03618.23
5.5.310.0130.03518.02
5.5.300.0060.02216.98
5.5.290.0020.02717.03
5.5.280.0050.03018.35
5.5.270.0080.03518.54
5.5.260.0070.02418.63
5.5.250.0080.04518.27
5.5.240.0200.03018.14
5.5.230.0060.00915.80
5.5.220.0100.00615.84
5.5.210.0100.00616.07
5.5.200.0110.00015.93
5.5.190.0070.01015.95
5.5.180.0060.00315.94
5.5.170.0100.00715.86
5.5.160.0140.00016.04
5.5.150.0060.01016.03
5.5.140.0040.01115.97
5.5.130.0110.00415.58
5.5.120.0090.00315.91
5.5.110.0090.00916.05
5.5.100.0070.00716.22
5.5.90.0030.01216.00
5.5.80.0080.00815.95
5.5.70.0060.01215.87
5.5.60.0000.01516.04
5.5.50.0040.01116.03
5.5.40.0060.01015.84
5.5.30.0130.00315.96
5.5.20.0080.00815.97
5.5.10.0030.01315.92
5.5.00.0030.00915.82
5.4.450.0140.03216.21
5.4.440.0100.03716.26
5.4.430.0200.02716.21
5.4.420.0120.03216.05
5.4.410.0100.03616.06
5.4.400.0190.03915.59
5.4.390.0180.03515.68
5.4.380.0230.03315.59
5.4.370.0110.04015.72
5.4.360.0070.02915.66
5.4.350.0070.02312.40
5.4.340.0030.02312.33
5.4.330.0030.01012.69
5.4.320.0050.02112.62
5.4.310.0070.02212.62
5.4.300.0040.02612.61
5.4.290.0040.02612.60
5.4.280.0060.02412.54
5.4.270.0080.02815.81
5.4.260.0110.02315.74
5.4.250.0080.02915.82
5.4.240.0050.03215.61
5.4.230.0050.03315.85
5.4.220.0040.03215.81
5.4.210.0120.02515.86
5.4.200.0130.02315.61
5.4.190.0070.02815.72
5.4.180.0070.02815.83
5.4.170.0000.03315.75
5.4.160.0070.02515.65
5.4.150.0080.02815.79
5.4.140.0020.03214.58
5.4.130.0050.02614.53
5.4.120.0090.03514.54
5.4.110.0040.03114.64
5.4.100.0080.02514.60
5.4.90.0100.02814.48
5.4.80.0100.02514.55
5.4.70.0130.02814.63
5.4.60.0050.03014.64
5.4.50.0090.02514.55
5.4.40.0060.02414.56
5.4.30.0050.02814.59
5.4.20.0070.02514.46
5.4.10.0070.02814.48
5.4.00.0020.03014.20
5.3.290.0050.02413.07
5.3.280.0040.03013.90
5.3.270.0030.03113.94
5.3.260.0070.02913.90
5.3.250.0000.03514.06
5.3.240.0030.03013.84
5.3.230.0060.03013.96
5.3.220.0070.03813.78
5.3.210.0120.03613.83
5.3.200.0120.03213.83
5.3.190.0090.02313.85
5.3.180.0110.02413.94
5.3.170.0060.03113.91
5.3.160.0110.02913.98
5.3.150.0070.03514.02
5.3.140.0060.02813.85
5.3.130.0020.03213.74
5.3.120.0080.02913.88
5.3.110.0060.02813.92
5.3.100.0120.02213.65
5.3.90.0070.02913.49
5.3.80.0080.03113.42
5.3.70.0120.03313.54
5.3.60.0050.03113.62
5.3.50.0080.02613.52
5.3.40.0030.03913.48
5.3.30.0070.02813.52
5.3.20.0100.02313.45
5.3.10.0050.03013.32
5.3.00.0090.02713.18
5.2.170.0000.04711.26
5.2.160.0070.03711.23
5.2.150.0030.04311.25
5.2.140.0100.03711.16
5.2.130.0030.04011.26
5.2.120.0030.04011.12
5.2.110.0000.04311.21
5.2.100.0070.03711.13
5.2.90.0030.04011.24
5.2.80.0070.03711.18
5.2.70.0070.04011.17
5.2.60.0130.03010.95
5.2.50.0000.04711.16
5.2.40.0100.03311.03
5.2.30.0030.04010.99
5.2.20.0000.04311.12
5.2.10.0030.04010.97
5.2.00.0000.04310.86
5.1.60.0030.03710.21
5.1.50.0000.03710.12
5.1.40.0030.0339.88
5.1.30.0070.03310.36
5.1.20.0030.03710.38
5.1.10.0070.04310.11
5.1.00.0000.03710.22
5.0.50.0030.0278.61
5.0.40.0030.0238.42
5.0.30.0030.0408.38
5.0.20.0070.0208.15
5.0.10.0000.0308.39
5.0.00.0000.0438.26
4.4.90.0000.0235.81
4.4.80.0070.0175.82
4.4.70.0070.0175.80
4.4.60.0030.0175.80
4.4.50.0070.0175.80
4.4.40.0000.0336.75
4.4.30.0000.0236.75
4.4.20.0000.0236.75
4.4.10.0070.0176.75
4.4.00.0070.0306.75
4.3.110.0000.0236.75
4.3.100.0030.0176.75
4.3.90.0070.0136.75
4.3.80.0070.0276.75
4.3.70.0000.0206.75
4.3.60.0000.0206.75
4.3.50.0000.0236.75
4.3.40.0070.0406.75
4.3.30.0070.0276.75
4.3.20.0000.0236.75
4.3.10.0000.0236.75
4.3.00.0030.0305.89

preferences:
41.46 ms | 401 KiB | 5 Q