3v4l.org

run code in 300+ PHP versions simultaneously
<?php $xml = "<node><element>hi</element></node>"; $dom = new DOMDocument(); $dom->loadXML($xml); $ele = $dom->getElementsByTagName('element')->item(0); echo get_class($ele).PHP_EOL; echo get_parent_class($ele).PHP_EOL;

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)
8.3.40.0070.01118.92
8.3.30.0080.00819.32
8.3.20.0030.00620.46
8.3.10.0090.00023.86
8.3.00.0060.00319.64
8.2.170.0090.00622.96
8.2.160.0070.01120.65
8.2.150.0000.00924.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0000.00821.15
8.2.110.0000.00822.36
8.2.100.0040.00717.91
8.2.90.0040.00419.48
8.2.80.0000.00817.97
8.2.70.0040.00417.75
8.2.60.0040.00418.05
8.2.50.0060.00318.07
8.2.40.0040.00418.28
8.2.30.0030.00618.42
8.2.20.0000.00817.84
8.2.10.0050.00320.11
8.2.00.0080.00019.64
8.1.270.0090.00024.04
8.1.260.0080.00026.35
8.1.250.0070.00028.09
8.1.240.0040.00424.04
8.1.230.0070.00419.28
8.1.220.0050.00317.77
8.1.210.0080.00018.77
8.1.200.0070.00317.50
8.1.190.0060.00317.47
8.1.180.0050.00318.10
8.1.170.0040.00418.80
8.1.160.0000.00722.18
8.1.150.0070.00019.07
8.1.140.0000.00717.60
8.1.130.0030.00317.99
8.1.120.0070.00017.75
8.1.110.0070.00017.66
8.1.100.0030.00517.73
8.1.90.0040.00417.68
8.1.80.0000.00717.56
8.1.70.0000.00717.63
8.1.60.0030.00617.75
8.1.50.0000.00817.65
8.1.40.0040.00417.70
8.1.30.0040.00417.83
8.1.20.0030.00617.70
8.1.10.0050.00317.84
8.1.00.0040.00417.71
8.0.300.0070.00018.77
8.0.290.0000.00716.88
8.0.280.0040.00418.63
8.0.270.0000.00717.44
8.0.260.0080.00017.46
8.0.250.0050.00317.11
8.0.240.0030.00317.21
8.0.230.0000.00717.18
8.0.220.0050.00217.09
8.0.210.0000.00817.14
8.0.200.0000.00717.05
8.0.190.0030.00517.05
8.0.180.0000.00917.09
8.0.170.0050.00517.04
8.0.160.0060.00317.00
8.0.150.0000.00717.00
8.0.140.0030.00516.94
8.0.130.0000.00513.45
8.0.120.0040.00417.08
8.0.110.0040.00416.96
8.0.100.0000.00717.14
8.0.90.0020.00517.02
8.0.80.0090.01217.14
8.0.70.0000.00817.20
8.0.60.0000.00817.00
8.0.50.0000.00816.95
8.0.30.0150.00617.06
8.0.20.0110.00817.43
8.0.10.0000.00817.06
8.0.00.0060.01116.90
7.4.330.0030.00315.13
7.4.320.0060.00016.68
7.4.300.0030.00316.63
7.4.290.0030.00316.71
7.4.280.0000.00716.76
7.4.270.0030.00316.75
7.4.260.0000.00716.65
7.4.250.0040.00416.72
7.4.240.0020.00516.65
7.4.230.0070.00016.75
7.4.220.0040.01416.63
7.4.210.0060.01016.74
7.4.200.0000.00716.52
7.4.160.0000.01616.49
7.4.150.0140.00717.40
7.4.140.0100.00717.86
7.4.130.0060.01516.70
7.4.120.0100.00816.63
7.4.110.0110.00616.64
7.4.100.0120.00616.59
7.4.90.0060.01116.74
7.4.80.0110.00719.39
7.4.70.0080.00816.58
7.4.60.0090.00916.66
7.4.50.0060.00316.71
7.4.40.0030.01316.52
7.4.30.0120.00416.66
7.4.00.0070.00914.99
7.3.330.0000.00513.30
7.3.320.0000.00513.39
7.3.310.0030.00316.48
7.3.300.0070.00016.38
7.3.290.0070.00816.47
7.3.280.0070.01116.41
7.3.270.0090.00917.40
7.3.260.0150.00316.55
7.3.250.0110.00916.60
7.3.240.0130.00916.70
7.3.230.0100.01016.52
7.3.210.0100.00716.37
7.3.200.0110.01119.39
7.3.190.0070.01016.54
7.3.180.0030.01316.48
7.3.170.0130.00916.50
7.3.160.0060.00916.73
7.3.120.0090.00814.88
7.3.110.0040.01115.12
7.3.100.0000.01614.84
7.3.90.0110.00415.01
7.3.80.0030.00914.60
7.3.70.0070.01014.76
7.3.60.0090.00614.95
7.3.50.0070.01114.55
7.3.40.0000.00914.95
7.3.30.0070.00714.83
7.3.20.0140.00016.69
7.3.10.0080.00616.66
7.3.00.0060.00816.63
7.2.330.0130.00616.72
7.2.320.0060.01216.93
7.2.310.0070.01016.60
7.2.300.0150.00616.66
7.2.290.0120.00416.59
7.2.250.0040.01115.30
7.2.240.0120.00815.03
7.2.230.0110.00415.25
7.2.220.0000.01115.31
7.2.210.0000.01414.80
7.2.200.0090.00315.20
7.2.190.0030.01215.04
7.2.180.0030.01215.09
7.2.170.0120.00314.99
7.2.130.0040.01116.98
7.2.120.0050.00917.00
7.2.110.0030.01017.01
7.2.100.0040.00817.06
7.2.90.0040.00617.09
7.2.80.0060.00616.91
7.2.70.0040.00716.96
7.2.60.0030.01016.85
7.2.50.0040.00816.84
7.2.40.0080.00117.04
7.2.30.0020.00917.03
7.2.20.0050.00717.05
7.2.10.0130.00617.10
7.2.00.0030.01117.88
7.1.330.0060.00915.99
7.1.320.0030.01015.56
7.1.310.0060.01115.57
7.1.300.0040.00815.77
7.1.290.0040.00815.57
7.1.280.0000.00915.83
7.1.270.0100.00015.63
7.1.260.0040.00415.73
7.1.250.0060.00915.72
7.1.240.0100.00716.05
7.1.230.0080.00815.83
7.1.220.0090.00315.65
7.1.210.0060.00915.91
7.1.200.0060.00915.89
7.1.190.0030.00615.70
7.1.180.0050.00215.77
7.1.170.0030.00915.77
7.1.160.0000.01515.75
7.1.150.0040.00715.80
7.1.140.0070.00715.63
7.1.130.0030.01015.90
7.1.120.0030.01015.97
7.1.110.0040.00415.72
7.1.100.0060.00616.85
7.1.90.0000.01215.62
7.1.80.0000.01515.99
7.1.70.0020.00716.54
7.1.60.0100.00817.79
7.1.50.0140.00616.18
7.1.40.0000.00915.79
7.1.30.0060.00615.69
7.1.20.0030.01215.70
7.1.10.0030.00916.01
7.1.00.0030.04319.17
7.0.330.0060.00615.51
7.0.320.0110.00415.55
7.0.310.0030.00715.23
7.0.300.0080.00015.37
7.0.290.0060.00615.53
7.0.280.0030.01015.56
7.0.270.0000.01415.71
7.0.260.0050.00515.32
7.0.250.0040.01115.19
7.0.240.0060.00615.66
7.0.230.0030.00915.19
7.0.220.0030.00915.38
7.0.210.0090.00615.60
7.0.200.0060.00616.20
7.0.190.0000.01315.31
7.0.180.0030.01015.40
7.0.170.0040.00715.42
7.0.160.0080.00015.57
7.0.150.0000.00815.58
7.0.140.0060.03818.81
7.0.130.0040.00815.63
7.0.120.0070.00415.41
7.0.110.0000.01315.30
7.0.100.0090.00615.49
7.0.90.0060.00615.54
7.0.80.0040.00415.54
7.0.70.0110.00415.45
7.0.60.0130.03517.73
7.0.50.0060.04516.82
7.0.40.0080.04416.89
7.0.30.0120.02916.81
7.0.20.0100.02616.91
7.0.10.0100.04716.87
7.0.00.0050.02516.67
5.6.380.0040.01114.16
5.6.370.0030.01314.45
5.6.360.0120.00314.53
5.6.350.0040.00714.79
5.6.340.0000.01114.51
5.6.330.0040.00714.12
5.6.320.0000.00914.62
5.6.310.0030.01314.46
5.6.300.0040.01114.27
5.6.290.0000.01214.54
5.6.280.0050.03917.67
5.6.270.0100.00314.60
5.6.260.0030.01014.27
5.6.250.0040.01114.52
5.6.240.0000.00914.26
5.6.230.0100.00314.25
5.6.220.0030.01014.34
5.6.210.0140.04017.59
5.6.200.0160.03816.27
5.6.190.0070.04717.38
5.6.180.0250.03217.55
5.6.170.0190.02517.59
5.6.160.0120.03717.48
5.6.150.0050.02516.33
5.6.140.0050.02616.28
5.6.130.0070.03116.25
5.6.120.0070.04217.57
5.6.110.0070.04217.81
5.6.100.0070.02317.90
5.6.90.0090.02017.85
5.6.80.0050.03317.38
5.6.70.0070.00714.19
5.6.60.0100.00314.50
5.6.50.0080.00814.20
5.6.40.0040.00814.36
5.6.30.0070.00714.61
5.6.20.0070.00714.23
5.6.10.0000.01514.08
5.6.00.0130.00314.66
5.5.380.0080.00411.20
5.5.370.0040.00411.34
5.5.360.0100.00011.06
5.5.350.0200.03815.73
5.5.340.0100.03714.62
5.5.330.0020.02815.66
5.5.320.0180.03315.70
5.5.310.0180.03815.57
5.5.300.0020.02414.63
5.5.290.0050.04214.66
5.5.280.0050.02915.91
5.5.270.0130.03716.06
5.5.260.0110.04316.06
5.5.250.0050.02515.99
5.5.240.0080.03015.71
5.5.230.0040.00711.11
5.5.220.0030.00711.05
5.5.210.0070.00310.95
5.5.200.0030.00310.93
5.5.190.0000.00810.94
5.5.180.0000.00811.03
5.5.170.0060.00611.11
5.5.160.0030.00610.94
5.5.150.0040.00711.20
5.5.140.0000.00610.91
5.5.130.0060.00611.04
5.5.120.0060.00311.10
5.5.110.0030.00711.05
5.5.100.0030.00711.13
5.5.90.0000.01111.20
5.5.80.0040.00711.26
5.5.70.0110.00011.25
5.5.60.0000.01110.96
5.5.50.0000.00611.01
5.5.40.0120.00011.02
5.5.30.0000.01011.03
5.5.20.0060.00611.32
5.5.10.0000.01111.05
5.5.00.0070.00011.26
5.4.450.0030.02715.23
5.4.440.0020.04615.13
5.4.430.0050.02215.28
5.4.420.0020.04515.07
5.4.410.0070.04215.41
5.4.400.0060.03315.01
5.4.390.0090.03915.11
5.4.380.0030.02615.07
5.4.370.0030.04415.01
5.4.360.0050.02315.10
5.4.350.0060.04715.18
5.4.340.0080.04015.00
5.4.330.0060.00010.94
5.4.320.0050.03115.12
5.4.310.0030.02815.05
5.4.300.0050.03315.07
5.4.290.0050.03615.12
5.4.280.0030.03114.91
5.4.270.0050.04215.31
5.4.260.0070.02315.05
5.4.250.0050.02315.11
5.4.240.0070.03714.97
5.4.230.0040.04515.06
5.4.220.0070.03215.18
5.4.210.0080.03815.34
5.4.200.0100.03215.13
5.4.190.0080.03615.22
5.4.180.0080.04215.10
5.4.170.0070.04115.03
5.4.160.0080.04015.08
5.4.150.0050.04415.02
5.4.140.0060.04013.88
5.4.130.0060.03813.84
5.4.120.0030.04013.85
5.4.110.0030.02313.93
5.4.100.0070.01813.77
5.4.90.0060.03713.61
5.4.80.0030.03913.76
5.4.70.0080.02813.79
5.4.60.0050.04013.79
5.4.50.0020.04013.78
5.4.40.0050.03013.62
5.4.30.0050.02413.70
5.4.20.0100.03113.79
5.4.10.0090.03013.71
5.4.00.0100.03513.43
5.3.290.0110.03612.58
5.3.280.0040.04512.66
5.3.270.0070.04412.66
5.3.260.0080.04012.57
5.3.250.0080.03512.63
5.3.240.0020.03912.50
5.3.230.0030.04112.46
5.3.220.0080.04012.48
5.3.210.0000.02512.57
5.3.200.0000.04712.37
5.3.190.0020.03412.51
5.3.180.0060.03912.62
5.3.170.0030.02312.53
5.3.160.0050.03112.57
5.3.150.0050.03512.63
5.3.140.0050.02412.55
5.3.130.0040.03512.41
5.3.120.0030.03412.55
5.3.110.0070.03812.48
5.3.100.0020.04312.31
5.3.90.0130.03512.30
5.3.80.0060.03712.28
5.3.70.0130.03412.23
5.3.60.0030.03512.17
5.3.50.0050.03712.24
5.3.40.0070.04012.22
5.3.30.0000.02512.27
5.3.20.0030.04212.03
5.3.10.0020.04111.96
5.3.00.0070.03811.90
5.2.170.0060.01310.40
5.2.160.0090.03410.38
5.2.150.0080.02810.28
5.2.140.0060.03010.32
5.2.130.0040.03010.16
5.2.120.0050.02810.34
5.2.110.0090.02510.30
5.2.100.0020.03110.29
5.2.90.0020.02110.27
5.2.80.0020.04210.22
5.2.70.0000.03610.18
5.2.60.0050.02710.12
5.2.50.0060.02010.15
5.2.40.0050.03210.26
5.2.30.0050.02510.28
5.2.20.0020.02010.22
5.2.10.0030.02010.17
5.2.00.0050.02110.00
5.1.60.0020.0189.30
5.1.50.0040.0249.27
5.1.40.0040.0129.33
5.1.30.0050.0159.48
5.1.20.0050.0159.61
5.1.10.0080.0269.26
5.1.00.0030.0299.23
5.0.50.0000.0178.20
5.0.40.0020.0228.05
5.0.30.0090.0157.83
5.0.20.0000.0177.95
5.0.10.0040.0197.90
5.0.00.0030.0377.88
4.4.90.0030.0187.61
4.4.80.0000.0157.61
4.4.70.0030.0177.61
4.4.60.0020.0107.61
4.4.50.0020.0187.61
4.4.40.0020.0217.61
4.4.30.0030.0097.61
4.4.20.0020.0207.61
4.4.10.0000.0217.61
4.4.00.0030.0197.61
4.3.110.0000.0207.61
4.3.100.0050.0177.61
4.3.90.0000.0227.61
4.3.80.0000.0157.61
4.3.70.0000.0127.61
4.3.60.0000.0177.61
4.3.50.0040.0137.61
4.3.40.0020.0187.61
4.3.30.0020.0087.61
4.3.20.0010.0207.61
4.3.10.0010.0117.61
4.3.00.0030.0167.61

preferences:
44.69 ms | 400 KiB | 5 Q