3v4l.org

run code in 300+ PHP versions simultaneously
<?php $dom = new DOMDocument(); var_dump($dom->createComment('Foo')->ownerDocument instanceof DOMDocument); var_dump($dom->appendChild($dom->createComment('Foo'))->ownerDocument instanceof DOMDocument); var_dump($dom->importNode($dom->createComment('Foo'))->ownerDocument instanceof DOMDocument);

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)
8.3.70.0070.00716.50
8.3.60.0110.00318.16
8.3.50.0090.01121.92
8.3.40.0090.00918.70
8.3.30.0030.01018.97
8.3.20.0070.00020.19
8.3.10.0080.00023.56
8.3.00.0040.00419.38
8.2.180.0140.00016.75
8.2.170.0040.01122.96
8.2.160.0190.00020.47
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0070.00019.71
8.2.110.0080.00419.30
8.2.100.0080.00317.63
8.2.90.0000.00819.04
8.2.80.0040.00417.97
8.2.70.0030.00617.50
8.2.60.0050.00517.80
8.2.50.0040.00418.07
8.2.40.0050.00318.34
8.2.30.0000.00718.01
8.2.20.0040.00417.68
8.2.10.0000.00718.09
8.2.00.0040.00417.61
8.1.280.0090.00625.92
8.1.270.0050.00323.83
8.1.260.0050.00326.35
8.1.250.0000.00728.09
8.1.240.0030.00622.24
8.1.230.0080.00418.97
8.1.220.0030.00517.74
8.1.210.0050.00518.77
8.1.200.0080.00017.25
8.1.190.0000.00817.35
8.1.180.0040.00418.10
8.1.170.0110.00018.58
8.1.160.0000.00721.96
8.1.150.0000.00718.78
8.1.140.0000.00717.47
8.1.130.0030.00517.91
8.1.120.0000.00717.46
8.1.110.0000.00817.40
8.1.100.0030.00517.50
8.1.90.0110.00017.48
8.1.80.0050.00217.46
8.1.70.0030.00517.39
8.1.60.0000.00817.49
8.1.50.0040.00417.44
8.1.40.0000.00817.54
8.1.30.0080.00017.66
8.1.20.0000.00817.68
8.1.10.0000.00817.56
8.1.00.0040.00417.50
8.0.300.0070.00018.77
8.0.290.0040.00416.63
8.0.280.0080.00018.52
8.0.270.0070.00017.23
8.0.260.0040.00418.52
8.0.250.0030.00316.91
8.0.240.0030.00316.78
8.0.230.0030.00316.90
8.0.220.0000.00716.79
8.0.210.0000.00716.86
8.0.200.0030.00316.86
8.0.190.0040.00416.80
8.0.180.0040.00416.83
8.0.170.0030.00516.89
8.0.160.0040.00416.83
8.0.150.0040.00416.87
8.0.140.0030.00516.75
8.0.130.0000.00613.31
8.0.120.0030.00516.76
8.0.110.0040.00416.86
8.0.100.0030.00316.77
8.0.90.0030.00516.90
8.0.80.0060.00916.94
8.0.70.0040.00416.72
8.0.60.0000.00816.80
8.0.50.0040.00417.00
8.0.30.0120.00916.97
8.0.20.0130.00717.43
8.0.10.0000.00817.00
8.0.00.0080.01116.74
7.4.330.0000.00615.02
7.4.320.0000.00616.52
7.4.300.0000.00616.65
7.4.290.0000.00716.60
7.4.280.0000.00716.41
7.4.270.0070.00016.53
7.4.260.0060.00316.57
7.4.250.0040.00416.61
7.4.240.0030.00316.58
7.4.230.0040.00416.52
7.4.220.0140.00416.76
7.4.210.0090.00616.58
7.4.200.0030.00316.61
7.4.160.0130.00816.73
7.4.150.0140.01017.40
7.4.140.0120.01117.86
7.4.130.0080.01316.59
7.4.120.0100.00816.61
7.4.110.0140.00416.47
7.4.100.0130.00416.48
7.4.90.0140.00316.76
7.4.80.0120.00919.39
7.4.70.0050.01416.52
7.4.60.0030.01316.61
7.4.50.0000.00616.44
7.4.40.0140.00316.39
7.4.30.0100.01316.63
7.4.00.0030.00914.85
7.3.330.0000.00713.09
7.3.320.0050.00012.97
7.3.310.0000.00716.14
7.3.300.0040.00416.19
7.3.290.0060.01216.13
7.3.280.0100.00716.16
7.3.270.0150.00317.40
7.3.260.0130.00316.30
7.3.250.0100.01116.41
7.3.240.0000.01716.44
7.3.230.0070.01016.39
7.3.210.0060.01016.21
7.3.200.0090.00619.39
7.3.190.0060.01716.35
7.3.180.0130.00316.45
7.3.170.0070.01016.27
7.3.160.0030.01316.54
7.2.330.0060.01216.68
7.2.320.0100.00616.32
7.2.310.0260.01616.73
7.2.300.0080.00916.67
7.2.290.0150.00916.59
7.2.00.0030.00919.37
7.1.100.0530.00716.02
7.1.70.0040.00417.08
7.1.60.0030.01619.32
7.1.50.0040.00916.86
7.1.00.0100.07022.31
7.0.200.0070.00316.72
7.0.140.0030.09322.08
7.0.60.0170.08020.00
7.0.50.0070.05717.89
7.0.40.0130.08719.90
7.0.30.0400.05020.00
7.0.20.0330.07020.18
7.0.10.0030.04320.30
7.0.00.0070.04020.11
5.6.280.0030.07320.89
5.6.210.0070.05720.74
5.6.200.0030.08318.13
5.6.190.0130.06020.56
5.6.180.0230.08320.35
5.6.170.0330.05320.50
5.6.160.0170.07720.51
5.6.150.0100.08018.12
5.6.140.0030.08018.18
5.6.130.0030.08318.07
5.6.120.0070.07721.09
5.6.110.0070.04321.01
5.6.100.0030.06021.00
5.6.90.0030.09021.13
5.6.80.0070.07720.42
5.6.70.3800.03720.42
5.5.350.0270.08020.32
5.5.340.0030.06717.89
5.5.330.0100.07720.20
5.5.320.0270.03320.25
5.5.310.0300.07720.23
5.5.300.0030.06017.96
5.5.290.0070.06717.95
5.5.280.0030.07720.68
5.5.270.0130.04720.67
5.5.260.0130.07720.79
5.5.250.0100.08320.66
5.5.240.0170.04020.34
5.4.450.0770.06319.46
5.4.440.1000.05319.61
5.4.430.0900.05719.45
5.4.420.0800.06019.61
5.4.410.0800.04719.35
5.4.400.0930.05719.14
5.4.390.0670.06319.08
5.4.380.0930.06318.91
5.4.370.0470.05719.28
5.4.360.0770.06719.18
5.4.350.0870.05019.17
5.4.340.0040.03811.98
5.4.320.0040.03812.47
5.4.310.0040.03912.47
5.4.300.0060.03712.47
5.4.290.0050.03912.46
5.4.280.0060.03612.37
5.4.270.0070.03812.37
5.4.260.0050.04612.37
5.4.250.0080.04012.37
5.4.240.0080.03312.37
5.4.230.0030.04112.36
5.4.220.0060.03812.36
5.4.210.0080.03212.36
5.4.200.0070.03612.36
5.4.190.0050.03912.35
5.4.180.0050.03612.36
5.4.170.0050.03812.37
5.4.160.0060.03612.36
5.4.150.0060.03612.36
5.4.140.0070.03512.04
5.4.130.0060.03512.03
5.4.120.0080.03111.99
5.4.110.0060.03711.98
5.4.100.0040.03611.98
5.4.90.0060.03711.98
5.4.80.0030.04011.98
5.4.70.0050.04311.98
5.4.60.0050.03611.98
5.4.50.0070.03511.98
5.4.40.0040.03611.97
5.4.30.0070.03311.96
5.4.20.0050.03511.96
5.4.10.0040.03911.96
5.4.00.0060.03511.46
5.3.290.0060.03912.80
5.3.280.0070.03612.71
5.3.270.0030.04112.73
5.3.260.0050.03912.72
5.3.250.0030.03912.72
5.3.240.0040.03812.72
5.3.230.0090.04612.71
5.3.220.0030.04512.68
5.3.210.0070.03812.68
5.3.200.0060.03712.68
5.3.190.0060.03612.68
5.3.180.0080.03312.68
5.3.170.0050.03612.67
5.3.160.0080.03412.67
5.3.150.0040.03912.67
5.3.140.0070.03612.66
5.3.130.0080.04812.66
5.3.120.0070.04712.66
5.3.110.0080.04812.66
5.3.100.0080.04312.12
5.3.90.0060.04112.08
5.3.80.0070.03712.08
5.3.70.0100.03812.08
5.3.60.0140.04912.06
5.3.50.0070.04612.00
5.3.40.0080.04812.00
5.3.30.0100.04111.96
5.3.20.0070.03911.74
5.3.10.0080.05211.71
5.3.00.0040.05311.70
5.2.170.0060.0419.20
5.2.160.0030.0379.20
5.2.150.0040.0369.20
5.2.140.0090.0379.20
5.2.130.0060.0329.15
5.2.120.0070.0259.16
5.2.110.0040.0319.16
5.2.100.0050.0309.16
5.2.90.0110.0249.16
5.2.80.0050.0339.16
5.2.70.0040.0319.16
5.2.60.0060.0289.11
5.2.50.0060.0289.08
5.2.40.0020.0319.05
5.2.30.0040.0309.03
5.2.20.0020.0349.02
5.2.10.0050.0288.94
5.2.00.0080.0278.80
5.1.60.0040.0318.09
5.1.50.0080.0238.08
5.1.40.0040.0248.06
5.1.30.0020.0308.41
5.1.20.0030.0278.43
5.1.10.0070.0338.16
5.1.00.0070.0288.16
5.0.50.0040.0246.63
5.0.40.0050.0216.49
5.0.30.0030.0356.30
5.0.20.0030.0246.28
5.0.10.0040.0206.25
5.0.00.0040.0306.24
4.4.90.0030.0154.78
4.4.80.0030.0164.75
4.4.70.0040.0204.75
4.4.60.0040.0204.75
4.4.50.0040.0194.77
4.4.40.0020.0254.71
4.4.30.0020.0164.75
4.4.20.0030.0154.85
4.4.10.0080.0224.85
4.4.00.0050.0314.76
4.3.110.0050.0194.66
4.3.100.0010.0164.66
4.3.90.0020.0154.63
4.3.80.0010.0264.58
4.3.70.0050.0124.63
4.3.60.0040.0134.62
4.3.50.0030.0154.63
4.3.40.0010.0264.54
4.3.30.0010.0173.28
4.3.20.0020.0183.25
4.3.10.0020.0163.23
4.3.00.0100.0237.06

preferences:
49.65 ms | 401 KiB | 5 Q