3v4l.org

run code in 300+ PHP versions simultaneously
<?php $doc = new DOMDocument(); $doc->loadXML('<example a="b">Test</example>'); $example = $doc->getElementsByTagName('example')->item(0); $attr = $example->getAttributeNode('a'); var_dump($attr);

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)
8.3.40.0130.01018.78
8.3.30.0120.00618.89
8.3.20.0050.00318.77
8.3.10.0190.00020.38
8.3.00.0080.00017.71
8.2.170.0090.01222.96
8.2.160.0030.01022.38
8.2.150.0030.00624.18
8.2.140.0000.00724.66
8.2.130.0050.00326.16
8.2.120.0060.00320.02
8.2.110.0090.00021.22
8.2.100.0040.00817.78
8.2.90.0030.00619.34
8.2.80.0040.00418.16
8.2.70.0030.00517.63
8.2.60.0080.00018.05
8.2.50.0040.00418.07
8.2.40.0060.00320.07
8.2.30.0000.00718.20
8.2.20.0020.00517.85
8.2.10.0040.00417.76
8.2.00.0030.00617.83
8.1.270.0080.00024.66
8.1.260.0060.00326.35
8.1.250.0000.00828.09
8.1.240.0050.00520.95
8.1.230.0110.00021.01
8.1.220.0040.00417.79
8.1.210.0000.00819.09
8.1.200.0060.00317.48
8.1.190.0080.00017.53
8.1.180.0050.00318.10
8.1.170.0040.00418.94
8.1.160.0030.00619.08
8.1.150.0040.00418.86
8.1.140.0040.00417.66
8.1.130.0030.00518.04
8.1.120.0050.00317.63
8.1.110.0000.00817.67
8.1.100.0050.00317.63
8.1.90.0000.00717.57
8.1.80.0040.00417.70
8.1.70.0000.00717.41
8.1.60.0030.00617.61
8.1.50.0000.00717.61
8.1.40.0040.00417.55
8.1.30.0040.00417.75
8.1.20.0040.00417.73
8.1.10.0040.00417.59
8.1.00.0060.00317.51
8.0.300.0040.00420.20
8.0.290.0040.00416.88
8.0.280.0030.00318.56
8.0.270.0000.00817.29
8.0.260.0050.00218.78
8.0.250.0000.00816.97
8.0.240.0080.00017.14
8.0.230.0040.00417.16
8.0.220.0030.00416.92
8.0.210.0060.00017.09
8.0.200.0030.00317.15
8.0.190.0000.00716.95
8.0.180.0040.00416.96
8.0.170.0080.00017.00
8.0.160.0000.00816.95
8.0.150.0040.00416.89
8.0.140.0080.00316.85
8.0.130.0000.00613.52
8.0.120.0000.00817.02
8.0.110.0080.00016.84
8.0.100.0000.00716.88
8.0.90.0000.00816.88
8.0.80.0000.01917.07
8.0.70.0000.00816.92
8.0.60.0080.00017.07
8.0.50.0040.00417.02
8.0.30.0150.00717.11
8.0.20.0150.00917.18
8.0.10.0070.00017.02
8.0.00.0120.00916.87
7.4.330.0030.00314.80
7.4.320.0070.00016.71
7.4.300.0030.00316.67
7.4.290.0000.00816.65
7.4.280.0000.01116.55
7.4.270.0040.00416.80
7.4.260.0070.00313.32
7.4.250.0040.00416.64
7.4.240.0050.00216.77
7.4.230.0070.00016.83
7.4.220.0130.00316.74
7.4.210.0080.00916.62
7.4.200.0000.00716.72
7.4.190.0080.00016.77
7.4.160.0140.00316.62
7.4.150.0110.00817.07
7.4.140.0120.00817.19
7.4.130.0190.01116.64
7.4.120.0110.00716.73
7.4.110.0130.00616.60
7.4.100.0140.00816.66
7.4.90.0070.01016.68
7.4.80.0180.00418.80
7.4.70.0150.00616.45
7.4.60.0040.01416.71
7.4.50.0000.00816.73
7.4.40.0000.01922.26
7.4.30.0070.01116.60
7.4.00.0050.01314.84
7.3.330.0030.00313.26
7.3.320.0030.00313.13
7.3.310.0000.00716.29
7.3.300.0030.00316.24
7.3.290.0060.01316.30
7.3.280.0060.01116.37
7.3.270.0070.01117.07
7.3.260.0150.00618.24
7.3.250.0110.00916.54
7.3.240.0070.01016.55
7.3.230.0150.01116.64
7.3.210.0160.00316.24
7.3.200.0110.00716.61
7.3.190.0150.00916.60
7.3.180.0040.01216.48
7.3.170.0120.01216.57
7.3.160.0120.00516.40
7.3.120.0090.00814.71
7.3.110.0110.00714.98
7.3.100.0100.00314.77
7.3.90.0060.00914.93
7.3.80.0110.00314.86
7.3.70.0070.00414.94
7.3.60.0000.01214.83
7.3.50.0060.01014.76
7.3.40.0030.01014.75
7.3.30.0030.00914.50
7.3.20.0030.01316.69
7.3.10.0060.00916.76
7.3.00.0100.00716.64
7.2.330.0040.01816.71
7.2.320.0080.01016.55
7.2.310.0100.01016.71
7.2.300.0110.00616.53
7.2.290.0100.00716.70
7.2.250.0060.00915.16
7.2.240.0080.01514.91
7.2.230.0050.00815.06
7.2.220.0160.00014.75
7.2.210.0090.00615.02
7.2.200.0030.00914.70
7.2.190.0000.01515.31
7.2.180.0070.00714.84
7.2.170.0060.00615.04
7.2.60.0030.01316.73
7.2.00.0040.00719.56
7.1.330.0090.00615.88
7.1.320.0050.00515.87
7.1.310.0040.01615.66
7.1.300.0040.01115.64
7.1.290.0060.00915.84
7.1.280.0080.00815.82
7.1.270.0000.01015.76
7.1.260.0040.01216.01
7.1.200.0090.00015.79
7.1.100.0040.00818.18
7.1.70.0070.00317.14
7.1.60.0070.01419.40
7.1.50.0030.01717.04
7.1.00.0000.06322.64
7.0.200.0070.00316.83
7.0.140.0070.07322.17
7.0.60.0100.08320.11
7.0.50.0000.04717.98
7.0.40.0070.03717.76
7.0.30.0030.04017.80
7.0.20.0030.04017.86
7.0.10.0000.04318.00
7.0.00.0000.04717.77
5.6.280.0000.07321.05
5.6.210.0100.07320.54
5.6.200.0070.03718.19
5.6.190.0000.04318.24
5.6.180.0100.03318.29
5.6.170.0070.04318.33
5.6.160.0170.03718.29
5.6.150.0030.03718.24
5.6.140.0100.03318.29
5.6.130.0000.04318.30
5.6.120.0030.04018.18
5.6.110.0070.04018.20
5.6.100.0030.04718.25
5.6.90.0100.07018.33
5.6.80.0070.07017.63
5.6.70.0030.05717.62
5.6.60.0100.04317.66
5.6.50.0100.07717.60
5.6.40.0000.08717.65
5.6.30.0030.08017.57
5.6.20.0070.08017.59
5.6.10.0100.07317.64
5.6.00.0030.08017.58
5.5.350.0400.06320.45
5.5.340.0070.03318.09
5.5.330.0000.04318.09
5.5.320.0100.03718.06
5.5.310.0000.04018.01
5.5.300.0000.04018.08
5.5.290.0100.03318.04
5.5.280.0070.04318.04
5.5.270.0070.03718.05
5.5.260.0070.04718.04
5.5.250.0030.07717.86
5.5.240.0130.06317.42
5.5.230.0030.07017.46
5.5.220.0170.06717.48
5.5.210.0000.07317.46
5.5.200.0100.06017.34
5.5.190.0230.04017.48
5.5.180.0070.05317.39
5.5.160.0270.05317.38
5.5.150.0100.07317.33
5.5.140.0030.04717.36
5.5.130.0130.04317.39
5.5.120.0070.07317.43
5.5.110.0130.06317.40
5.5.100.0070.07017.34
5.5.90.0070.05317.34
5.5.80.0100.07717.27
5.5.70.0000.05717.38
5.5.60.0130.07017.35
5.5.50.0030.08317.28
5.5.40.0100.07017.32
5.5.30.0070.04017.38
5.5.20.0030.04717.32
5.5.10.0030.06717.25
5.5.00.0100.04017.28
5.4.450.0070.03719.54
5.4.440.0070.04019.39
5.4.430.0070.03319.55
5.4.420.0100.04719.42
5.4.410.0100.05719.34
5.4.400.0100.07719.18
5.4.390.0070.07719.05
5.4.380.0070.06019.05
5.4.370.0130.07018.96
5.4.360.0130.06319.10
5.4.350.0130.06718.96
5.4.340.0000.08719.14
5.4.320.0130.07319.16
5.4.310.0130.06719.22
5.4.300.0130.07018.95
5.4.290.0030.06019.18
5.4.280.0130.07319.11
5.4.270.0170.05018.95
5.4.260.0170.07019.16
5.4.250.0100.07019.13
5.4.240.0130.04319.05
5.4.230.0030.05719.14
5.4.220.0030.04019.11
5.4.210.0130.04019.21
5.4.200.0070.07718.97
5.4.190.0030.05019.17
5.4.180.0070.03719.04
5.4.170.0000.05319.15
5.4.160.0000.04019.21
5.4.150.0100.07019.18
5.4.140.0100.05316.40
5.4.130.0170.05716.37
5.4.120.0100.06716.43
5.4.110.0100.05316.41
5.4.100.0100.07316.54
5.4.90.0100.07316.47
5.4.80.0100.06716.36
5.4.70.0170.06016.41
5.4.60.0100.07016.38
5.4.50.0030.07716.38
5.4.40.0070.07716.48
5.4.30.0130.06316.44
5.4.20.0030.04316.50
5.4.10.0030.04016.44
5.4.00.0000.04715.89
5.3.290.0030.05014.70
5.3.280.0100.04014.64
5.3.270.0030.04714.62
5.3.260.0070.07714.71
5.3.250.0030.07714.73
5.3.240.0000.08714.71
5.3.230.0000.07014.64
5.3.220.0030.05014.47
5.3.210.0170.06714.67
5.3.200.0030.05314.60
5.3.190.0070.08014.59
5.3.180.0070.08014.66
5.3.170.0170.06314.68
5.3.160.0030.07714.67
5.3.150.0030.07714.63
5.3.140.0000.08314.59
5.3.130.0070.03714.45
5.3.120.0000.04314.59
5.3.110.0070.03714.44
5.3.100.0070.03714.06
5.3.90.0000.05314.02
5.3.80.0070.06313.94
5.3.70.0030.06314.09
5.3.60.0100.05714.10
5.3.50.0070.05014.06
5.3.40.0100.04714.07
5.3.30.0100.07713.95
5.3.20.0100.04013.72
5.3.10.0030.03713.47
5.3.00.0070.03713.46
5.2.170.0030.05011.34
5.2.160.0130.02711.13
5.2.150.0030.03011.04
5.2.140.0070.04711.21
5.2.130.0000.03011.18
5.2.120.0130.05711.18
5.2.110.0030.06311.13
5.2.100.0000.03311.00
5.2.90.0030.03011.27
5.2.80.0030.06711.14
5.2.70.0030.06711.15
5.2.60.0130.05311.12
5.2.50.0070.06311.11
5.2.40.0030.06011.16
5.2.30.0100.05711.01
5.2.20.0030.05710.94
5.2.10.0100.05011.00
5.2.00.0100.04310.94
5.1.60.0030.03310.11
5.1.50.0000.04010.02
5.1.40.0000.0309.97
5.1.30.0000.03010.50
5.1.20.0070.02710.55
5.1.10.0100.05010.23
5.1.00.0000.04310.23
5.0.50.0000.0408.61
5.0.40.0030.0338.51
5.0.30.0000.0678.36
5.0.20.0070.0408.30
5.0.10.0000.0508.16
5.0.00.0130.0538.13
4.4.90.0030.0237.88
4.4.80.0000.0307.88
4.4.70.0030.0337.88
4.4.60.0070.0177.88
4.4.50.0030.0207.88
4.4.40.0030.0237.88
4.4.30.0000.0277.88
4.4.20.0070.0337.88
4.4.10.0000.0377.88
4.4.00.0130.0477.88
4.3.110.0070.0337.88
4.3.100.0000.0307.88
4.3.90.0000.0407.88
4.3.80.0030.0477.88
4.3.70.0000.0237.88
4.3.60.0030.0177.88
4.3.50.0070.0177.88
4.3.40.0030.0237.88
4.3.30.0030.0377.88
4.3.20.0000.0407.88
4.3.10.0030.0337.88
4.3.00.0000.0377.88

preferences:
49.14 ms | 400 KiB | 5 Q