3v4l.org

run code in 300+ PHP versions simultaneously
<?php class MyElement extends \DOMElement { public function __get($name) { return $this->$name; } } $dom = new DOMDocument(); $dom->registerNodeClass('DOMElement', 'MyElement'); $dom->appendChild($dom->createElement('Foo')); $dom->documentElement->appendChild($dom->createElement('Foo', 'Bar')); echo $dom->documentElement->firstChild->nodeValue;

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)
8.3.70.0060.00918.18
8.3.60.0110.00418.43
8.3.50.0120.00921.13
8.3.40.0060.01518.76
8.3.30.0160.00618.96
8.3.20.0070.00020.38
8.3.10.0060.00323.53
8.3.00.0040.00419.13
8.2.180.0150.00316.63
8.2.170.0140.00322.96
8.2.160.0100.00320.47
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0080.00019.85
8.2.110.0060.00322.43
8.2.100.0030.00917.63
8.2.90.0000.00819.17
8.2.80.0000.00817.97
8.2.70.0050.00517.50
8.2.60.0050.00318.04
8.2.50.0080.00018.07
8.2.40.0000.00818.34
8.2.30.0040.00418.20
8.2.20.0080.00017.75
8.2.10.0050.00318.04
8.2.00.0040.00417.70
8.1.280.0150.00025.92
8.1.270.0090.00022.04
8.1.260.0080.00026.35
8.1.250.0000.00728.09
8.1.240.0100.00023.92
8.1.230.0070.00419.07
8.1.220.0020.00517.80
8.1.210.0040.00418.77
8.1.200.0030.00617.23
8.1.190.0050.00317.00
8.1.180.0030.00518.10
8.1.170.0050.00318.64
8.1.160.0040.00421.87
8.1.150.0050.00318.82
8.1.140.0070.00017.28
8.1.130.0030.00517.89
8.1.120.0000.00817.42
8.1.110.0040.00417.48
8.1.100.0030.00317.46
8.1.90.0080.00017.41
8.1.80.0000.00817.47
8.1.70.0060.00317.43
8.1.60.0090.00017.66
8.1.50.0000.00817.48
8.1.40.0050.00217.49
8.1.30.0080.00017.65
8.1.20.0060.00317.57
8.1.10.0060.00317.52
8.1.00.0000.00717.45
8.0.300.0050.00318.77
8.0.290.0060.00316.88
8.0.280.0080.00018.61
8.0.270.0070.00017.38
8.0.260.0030.00317.34
8.0.250.0050.00216.95
8.0.240.0080.00016.96
8.0.230.0040.00416.90
8.0.220.0030.00316.82
8.0.210.0070.00016.73
8.0.200.0000.00616.99
8.0.190.0040.00416.88
8.0.180.0030.00516.89
8.0.170.0070.00016.86
8.0.160.0000.00816.87
8.0.150.0040.00416.72
8.0.140.0040.00416.81
8.0.130.0000.00613.21
8.0.120.0030.00516.82
8.0.110.0000.00816.78
8.0.100.0030.00516.71
8.0.90.0040.00416.96
8.0.80.0130.00316.93
8.0.70.0000.00716.77
8.0.60.0030.00516.96
8.0.50.0000.00716.78
8.0.30.0130.01016.93
8.0.20.0200.00517.40
8.0.10.0000.00716.84
8.0.00.0080.01116.88
7.4.330.0000.00515.25
7.4.320.0000.00616.71
7.4.300.0000.00616.65
7.4.290.0030.00616.49
7.4.280.0000.00916.59
7.4.270.0030.00316.50
7.4.260.0070.00016.50
7.4.250.0040.00416.59
7.4.240.0030.00316.60
7.4.230.0070.00016.47
7.4.220.0140.00316.60
7.4.210.0030.01216.65
7.4.200.0030.00316.66
7.4.160.0120.00416.66
7.4.150.0130.01017.40
7.4.140.0110.01117.86
7.4.130.0090.00916.57
7.4.120.0110.00616.58
7.4.110.0130.01016.52
7.4.100.0080.00816.62
7.4.90.0060.01116.33
7.4.80.0120.00819.39
7.4.70.0090.01416.73
7.4.60.0030.01916.48
7.4.50.0060.00316.27
7.4.40.0060.01016.47
7.4.30.0090.00916.52
7.4.00.0050.01314.92
7.3.330.0050.00013.09
7.3.320.0000.00613.18
7.3.310.0000.00816.20
7.3.300.0060.00016.12
7.3.290.0100.00416.22
7.3.280.0030.01316.19
7.3.270.0120.00617.40
7.3.260.0060.01316.43
7.3.250.0080.01216.33
7.3.240.0140.01016.53
7.3.230.0050.01116.50
7.3.210.0040.01316.25
7.3.200.0140.00719.39
7.3.190.0170.00616.32
7.3.180.0160.00016.15
7.3.170.0140.00316.38
7.3.160.0060.01016.46
7.3.120.0050.01014.80
7.3.110.0080.00814.76
7.3.100.0110.00614.67
7.3.90.0110.00614.58
7.3.80.0060.00814.72
7.3.70.0060.00614.64
7.3.60.0020.00714.90
7.3.50.0090.00714.84
7.3.40.0030.00914.66
7.3.30.0090.00514.64
7.3.20.0020.01316.71
7.3.10.0040.01016.62
7.3.00.0030.00916.64
7.2.330.0130.00316.84
7.2.320.0130.00716.71
7.2.310.0090.00616.43
7.2.300.0110.00716.84
7.2.290.0100.00716.50
7.2.250.0050.01314.81
7.2.240.0100.00914.93
7.2.230.0050.01014.77
7.2.220.0040.01114.77
7.2.210.0030.01015.03
7.2.200.0050.00514.96
7.2.190.0050.01114.99
7.2.180.0050.00814.95
7.2.170.0060.00914.97
7.2.60.0030.01016.72
7.2.00.0000.01519.36
7.1.330.0070.00715.74
7.1.320.0060.00515.79
7.1.310.0030.01115.93
7.1.300.0070.00315.68
7.1.290.0030.01015.88
7.1.280.0030.00915.59
7.1.270.0080.00815.62
7.1.260.0090.00415.62
7.1.200.0000.01315.50
7.1.100.0000.01418.13
7.1.70.0000.01217.13
7.1.60.0070.01719.32
7.1.50.0160.00716.54
7.1.00.0070.07322.44
7.0.200.0030.00316.91
7.0.140.0100.06722.02
7.0.60.0170.07021.68
7.0.50.0100.05317.92
7.0.40.0000.08320.30
7.0.30.0270.07720.32
7.0.20.0370.07320.24
7.0.10.0170.08020.24
7.0.00.0070.05320.23
5.6.280.0030.07321.04
5.6.210.0070.07020.63
5.6.200.0030.08318.14
5.6.190.0170.07320.63
5.6.180.0300.08020.69
5.6.170.0370.07020.45
5.6.160.0030.08720.54
5.6.150.0030.07318.14
5.6.140.0030.04718.16
5.6.130.0100.07318.28
5.6.120.0070.04021.00
5.6.110.0170.07321.13
5.6.100.0030.04021.12
5.6.90.0000.04720.96
5.6.80.0070.04020.38
5.5.350.0130.08020.34
5.5.340.0070.03718.05
5.5.330.0100.07320.35
5.5.320.0270.05020.20
5.5.310.0270.05320.37
5.5.300.0070.06718.02
5.5.290.0170.03318.04
5.5.280.0030.07320.79
5.5.270.0030.07020.91
5.5.260.0100.03720.87
5.5.250.0130.07020.70
5.5.240.0130.06320.22
5.4.450.0270.04019.62
5.4.440.0370.02719.52
5.4.430.0330.03019.58
5.4.420.0200.04719.61
5.4.410.0300.03319.13
5.4.400.0230.03718.95
5.4.390.0230.04019.26
5.4.380.0300.03319.18
5.4.370.0200.04018.93
5.4.360.0330.07019.12
5.4.350.0330.05718.95
5.4.340.0330.07019.14
5.4.320.0270.04319.13
5.4.310.0400.04019.11
5.4.300.0300.03718.93
5.4.290.0230.04319.13
5.4.280.0400.04319.26
5.4.270.0370.06318.93
5.4.260.0230.04719.17
5.4.250.0370.05719.10
5.4.240.0500.06019.19
5.4.230.0300.04019.18
5.4.220.0270.05019.10
5.4.210.0300.03319.26
5.4.200.0330.07319.19
5.4.190.0330.04019.27
5.4.180.0570.04318.94
5.4.170.0330.04719.04
5.4.160.0370.03019.11
5.4.150.0470.06019.09
5.4.140.0400.06716.40
5.4.130.0330.03316.42
5.4.120.0300.05316.46
5.4.110.0330.05016.68
5.4.100.0400.06716.56
5.4.90.0430.06016.53
5.4.80.0470.05316.41
5.4.70.0470.05716.37
5.4.60.0270.04716.49
5.4.50.0470.06316.29
5.4.40.0400.06316.45
5.4.30.0430.04716.30
5.4.20.0330.06316.43
5.4.10.0470.06016.61
5.4.00.0400.09015.83
5.3.290.0370.05714.72
5.3.280.0370.06014.62
5.3.270.0230.07314.64
5.3.260.0330.03714.63
5.3.250.0470.06014.65
5.3.240.0400.06314.79
5.3.230.0330.03314.66
5.3.220.0370.05314.57
5.3.210.0400.06714.67
5.3.200.0430.06314.62
5.3.190.0430.07014.50
5.3.180.0400.06314.61
5.3.170.0430.07014.63
5.3.160.0330.07014.59
5.3.150.0400.06714.46
5.3.140.0400.06714.71
5.3.130.0230.05014.56
5.3.120.0230.04314.70
5.3.110.0330.06714.63
5.3.100.0370.07014.05
5.3.90.0370.03314.08
5.3.80.0400.06314.19
5.3.70.0230.06014.09
5.3.60.0470.05314.07
5.3.50.0370.06714.12
5.3.40.0270.04314.03
5.3.30.0370.04714.08
5.3.20.0300.04713.73
5.3.10.0300.04313.81
5.3.00.0300.05713.79
5.2.170.0400.04311.33
5.2.160.0300.03311.11
5.2.150.0400.04711.10
5.2.140.0370.05011.21
5.2.130.0300.06311.14
5.2.120.0270.03311.12
5.2.110.0400.05011.25
5.2.100.0300.06011.16
5.2.90.0370.05011.27
5.2.80.0330.05311.14
5.2.70.0330.04011.03
5.2.60.0270.03011.11
5.2.50.0330.06011.04
5.2.40.0370.04011.07
5.2.30.0270.02711.04
5.2.20.0370.03710.98
5.2.10.0370.05011.03
5.2.00.0330.05010.78
5.1.60.0330.0439.91
5.1.50.0300.04010.14
5.1.40.0330.0409.95
5.1.30.0300.04710.40
5.1.20.0200.03010.51
5.1.10.0300.05310.06
5.1.00.0300.02310.13
5.0.50.0170.0378.70
5.0.40.0200.0378.44
5.0.30.0200.0538.29
5.0.20.0100.0278.20
5.0.10.0130.0208.23
5.0.00.0130.0408.14
4.4.90.0130.0207.83
4.4.80.0100.0177.83
4.4.70.0130.0137.83
4.4.60.0100.0337.83
4.4.50.0130.0237.83
4.4.40.0200.0477.83
4.4.30.0170.0307.83
4.4.20.0130.0177.83
4.4.10.0100.0277.83
4.4.00.0070.0537.83
4.3.110.0170.0337.83
4.3.100.0130.0237.83
4.3.90.0200.0177.83
4.3.80.0170.0237.83
4.3.70.0170.0137.83
4.3.60.0100.0207.83
4.3.50.0130.0337.83
4.3.40.0070.0337.83
4.3.30.0070.0377.83
4.3.20.0070.0237.83
4.3.10.0030.0237.83
4.3.00.0070.0377.83

preferences:
107.35 ms | 401 KiB | 5 Q