3v4l.org

run code in 300+ PHP versions simultaneously
<?php $dom = new DOMDocument(); $dom->appendChild($dom->createElement('Foo', 'Bar')); echo $dom->documentElement->UNKNOWN_PROPERTY = ':-)';

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)
8.3.60.0130.00318.68
8.3.50.0100.00718.10
8.3.40.0060.00918.68
8.3.30.0070.01419.05
8.3.20.0000.00819.93
8.3.10.0080.00023.65
8.3.00.0060.00319.25
8.2.180.0110.00716.88
8.2.170.0070.01022.96
8.2.160.0120.00320.34
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0080.00026.16
8.2.120.0080.00022.40
8.2.110.0060.00322.26
8.2.100.0120.00017.88
8.2.90.0000.00819.10
8.2.80.0060.00317.97
8.2.70.0080.00017.63
8.2.60.0050.00217.93
8.2.50.0060.00318.07
8.2.40.0040.00418.16
8.2.30.0040.00418.07
8.2.20.0040.00417.82
8.2.10.0000.00718.00
8.2.00.0000.00817.53
8.1.280.0040.01225.92
8.1.270.0040.00423.79
8.1.260.0060.00326.35
8.1.250.0070.00028.09
8.1.240.0090.00019.26
8.1.230.0040.00719.14
8.1.220.0040.00417.79
8.1.210.0040.00418.77
8.1.200.0060.00317.10
8.1.190.0000.00817.35
8.1.180.0080.00018.10
8.1.170.0030.00620.26
8.1.160.0070.00021.91
8.1.150.0040.00418.88
8.1.140.0000.00717.44
8.1.130.0040.00417.94
8.1.120.0070.00017.41
8.1.110.0040.00417.35
8.1.100.0040.00417.36
8.1.90.0070.00017.35
8.1.80.0000.00717.38
8.1.70.0000.00717.30
8.1.60.0000.00817.51
8.1.50.0050.00317.49
8.1.40.0040.00417.55
8.1.30.0000.00817.57
8.1.20.0040.00417.59
8.1.10.0000.00717.52
8.1.00.0040.00417.59
8.0.300.0000.00718.77
8.0.290.0000.00716.75
8.0.280.0000.00718.45
8.0.270.0040.00417.13
8.0.260.0060.00017.19
8.0.250.0040.00416.94
8.0.240.0000.00816.97
8.0.230.0000.00616.87
8.0.220.0030.00316.79
8.0.210.0040.00416.93
8.0.200.0030.00316.86
8.0.190.0070.00016.91
8.0.180.0030.00416.89
8.0.170.0080.00016.94
8.0.160.0040.00416.80
8.0.150.0000.00716.94
8.0.140.0000.00716.76
8.0.130.0060.00013.27
8.0.120.0050.00316.75
8.0.110.0070.00016.82
8.0.100.0040.00416.93
8.0.90.0050.00216.72
8.0.80.0090.00616.71
8.0.70.0040.00417.01
8.0.60.0050.00316.87
8.0.50.0030.00516.92
8.0.30.0110.00817.08
8.0.20.0180.00717.40
8.0.10.0040.00416.81
8.0.00.0080.01116.67
7.4.330.0060.00015.02
7.4.320.0060.00016.50
7.4.300.0030.00316.57
7.4.290.0040.00416.54
7.4.280.0000.01016.47
7.4.270.0030.00316.52
7.4.260.0000.00816.32
7.4.250.0020.00516.50
7.4.240.0030.00316.48
7.4.230.0000.00716.70
7.4.220.0180.00016.58
7.4.210.0050.00816.39
7.4.200.0030.00316.43
7.4.160.0150.00816.63
7.4.150.0060.01317.40
7.4.140.0110.01017.86
7.4.130.0140.01116.49
7.4.120.0070.00916.32
7.4.110.0190.00016.56
7.4.100.0130.00316.41
7.4.90.0130.00416.36
7.4.80.0120.00619.39
7.4.70.0260.00316.46
7.4.60.0140.00316.32
7.4.50.0000.00416.76
7.4.40.0160.00016.36
7.4.30.0070.00716.39
7.4.00.0100.00714.95
7.3.330.0000.00813.02
7.3.320.0030.00313.11
7.3.310.0070.00016.25
7.3.300.0030.00316.19
7.3.290.0070.01116.24
7.3.280.0070.01016.21
7.3.270.0120.00617.40
7.3.260.0130.00416.69
7.3.250.0170.00216.32
7.3.240.0180.00016.52
7.3.230.0070.01016.55
7.3.210.0090.00916.21
7.3.200.0120.00619.39
7.3.190.0150.00616.57
7.3.180.0030.01316.43
7.3.170.0080.00916.47
7.3.160.0030.01416.63
7.3.120.0000.01314.82
7.3.110.0090.00614.50
7.3.100.0120.00014.74
7.3.90.0000.01214.89
7.3.80.0090.00914.74
7.3.70.0160.00014.80
7.3.60.0110.00314.77
7.3.50.0070.00714.95
7.3.40.0000.01114.78
7.3.30.0100.00314.66
7.3.20.0000.01116.65
7.3.10.0000.01316.64
7.3.00.0040.00716.72
7.2.330.0140.00616.46
7.2.320.0100.00716.61
7.2.310.0160.00616.68
7.2.300.0100.00716.80
7.2.290.0150.00416.74
7.2.240.0060.00914.94
7.2.230.0060.01314.88
7.2.220.0030.00915.05
7.2.210.0100.01014.91
7.2.200.0070.00715.07
7.2.190.0060.01015.22
7.2.180.0070.00714.87
7.2.170.0070.00715.12
7.2.160.0060.01014.82
7.2.150.0030.01017.07
7.2.140.0090.00316.70
7.2.130.0090.00317.04
7.2.120.0140.00016.77
7.2.110.0130.00316.69
7.2.100.0130.00316.62
7.2.90.0060.01016.70
7.2.80.0070.01016.69
7.2.70.0000.01616.88
7.2.60.0050.01116.61
7.2.50.0060.01216.63
7.2.40.0030.01016.71
7.2.30.0000.01317.04
7.2.20.0080.00417.12
7.2.10.0030.01416.77
7.2.00.0140.00318.36
7.1.330.0120.00315.64
7.1.320.0060.00615.66
7.1.310.0120.00315.57
7.1.300.0040.01115.73
7.1.290.0090.00615.57
7.1.280.0070.01015.82
7.1.270.0070.00315.62
7.1.260.0100.00315.36
7.1.250.0070.00715.72
7.1.200.0030.01215.75
7.1.100.0090.00018.26
7.1.70.0000.00717.21
7.1.60.0030.00719.32
7.1.50.0290.01034.72
7.1.00.0130.06322.43
7.0.200.0040.00416.82
7.0.140.0030.07022.13
7.0.60.0100.07020.07
7.0.50.0070.06717.88
7.0.40.0070.08320.10
7.0.30.0170.04320.28
7.0.20.0130.06020.02
7.0.10.0070.04320.03
7.0.00.0100.04320.14
5.6.280.0130.06320.84
5.6.210.0030.06720.77
5.6.200.0030.05018.18
5.6.190.0070.07320.77
5.6.180.0230.06320.32
5.6.170.0370.07020.54
5.6.160.0070.05320.33
5.6.150.0030.08318.15
5.6.140.0030.04018.21
5.6.130.0070.08318.15
5.6.120.0100.03321.09
5.6.110.0100.05321.11
5.6.100.0070.04020.88
5.6.90.0070.05720.97
5.6.80.0130.08020.48
5.5.350.0130.05720.42
5.5.340.0170.07317.97
5.5.330.0100.09020.46
5.5.320.0370.06720.36
5.5.310.0300.06320.50
5.5.300.0030.08017.97
5.5.290.0030.06717.92
5.5.280.0100.05320.79
5.5.270.0070.08720.75
5.5.260.0000.04320.75
5.5.250.0030.08020.70
5.5.240.2500.03020.15
5.4.450.1030.05019.52
5.4.440.1030.05319.45
5.4.430.0070.06019.62
5.4.420.0770.04719.47
5.4.410.0970.05019.19
5.4.400.0830.06019.16
5.4.390.0770.06019.15
5.4.380.0570.06019.27
5.4.370.0830.06019.32
5.4.360.0770.05718.84
5.4.350.1030.05019.32
5.4.340.0100.03712.00
5.4.320.0090.03312.48
5.4.310.0050.03812.48
5.4.300.0080.03512.48
5.4.290.0060.03912.48
5.4.280.0060.03512.38
5.4.270.0080.03312.38
5.4.260.0070.03612.38
5.4.250.0060.03712.38
5.4.240.0050.03712.38
5.4.230.0060.03612.38
5.4.220.0070.03312.38
5.4.210.0070.03812.38
5.4.200.0060.04112.38
5.4.190.0060.04412.37
5.4.180.0030.04312.37
5.4.170.0040.03712.38
5.4.160.0100.03112.38
5.4.150.0050.03712.38
5.4.140.0060.03712.05
5.4.130.0070.03612.04
5.4.120.0040.03712.00
5.4.110.0080.03612.00
5.4.100.0040.03612.00
5.4.90.0050.03712.00
5.4.80.0040.04012.00
5.4.70.0050.03511.99
5.4.60.0040.03712.00
5.4.50.0060.03411.99
5.4.40.0030.03711.98
5.4.30.0050.03511.98
5.4.20.0040.03711.98
5.4.10.0060.03411.98
5.4.00.0140.03511.47
5.3.290.0090.04012.80
5.3.280.0050.03912.71
5.3.270.0080.03712.72
5.3.260.0110.03412.72
5.3.250.0030.04012.72
5.3.240.0040.03912.72
5.3.230.0060.03712.71
5.3.220.0040.03912.68
5.3.210.0070.03812.68
5.3.200.0050.03812.68
5.3.190.0040.04012.68
5.3.180.0050.04812.67
5.3.170.0100.03312.67
5.3.160.0050.03712.68
5.3.150.0040.03912.67
5.3.140.0060.03612.66
5.3.130.0050.03912.66
5.3.120.0050.04012.65
5.3.110.0030.04512.66
5.3.100.0080.03512.12
5.3.90.0050.03712.11
5.3.80.0090.03412.10
5.3.70.0070.03512.10
5.3.60.0070.03512.08
5.3.50.0040.03812.03
5.3.40.0070.03612.03
5.3.30.0080.03311.99
5.3.20.0060.04311.77
5.3.10.0020.04011.74
5.3.00.0040.03811.73
5.2.170.0080.0279.22
5.2.160.0050.0299.22
5.2.150.0060.0309.23
5.2.140.0050.0329.22
5.2.130.0040.0299.18
5.2.120.0030.0319.18
5.2.110.0040.0299.19
5.2.100.0080.0299.18
5.2.90.0050.0279.19
5.2.80.0060.0289.18
5.2.70.0040.0309.18
5.2.60.0040.0319.13
5.2.50.0030.0319.11
5.2.40.0050.0299.08
5.2.30.0050.0299.06
5.2.20.0040.0299.05
5.2.10.0060.0268.97
5.2.00.0030.0308.82
5.1.60.0070.0328.11
5.1.50.0050.0248.11
5.1.40.0050.0238.09
5.1.30.0090.0218.44
5.1.20.0040.0278.46
5.1.10.0040.0268.18
5.1.00.0050.0258.18
5.0.50.0020.0226.66
5.0.40.0030.0196.52
5.0.30.0030.0316.33
5.0.20.0050.0176.30
5.0.10.0030.0206.28
5.0.00.0020.0316.28
4.4.90.0030.0144.78
4.4.80.0030.0144.76
4.4.70.0010.0194.75
4.4.60.0010.0174.76
4.4.50.0020.0154.77
4.4.40.0040.0234.71
4.4.30.0040.0134.76
4.4.20.0030.0154.84
4.4.10.0020.0164.85
4.4.00.0030.0244.76
4.3.110.0030.0154.67
4.3.100.0050.0124.67
4.3.90.0030.0144.63
4.3.80.0040.0234.59
4.3.70.0050.0144.63
4.3.60.0010.0164.63
4.3.50.0030.0154.63
4.3.40.0020.0254.54
4.3.30.0010.0163.28
4.3.20.0020.0163.26
4.3.10.0010.0163.22
4.3.00.0070.0277.00

preferences:
36.69 ms | 400 KiB | 5 Q