3v4l.org

run code in 300+ PHP versions simultaneously
<?php $dom = new DOMDocument(); $dom->registerNodeClass('DOMElement', 'MyElement'); $dom->appendChild($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)
8.3.40.0150.00018.76
8.3.30.0140.00719.00
8.3.20.0060.00320.16
8.3.10.0040.00423.56
8.3.00.0000.00819.37
8.2.170.0030.01422.96
8.2.160.0000.01320.52
8.2.150.0000.00824.18
8.2.140.0000.00724.66
8.2.130.0080.00026.16
8.2.120.0040.00422.02
8.2.110.0000.00922.24
8.2.100.0090.00317.75
8.2.90.0050.00319.17
8.2.80.0050.00317.97
8.2.70.0080.00017.50
8.2.60.0040.00417.80
8.2.50.0080.00018.07
8.2.40.0070.00018.03
8.2.30.0080.00017.92
8.2.20.0040.00417.57
8.2.10.0040.00418.10
8.2.00.0040.00417.67
8.1.270.0080.00023.79
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0000.00923.96
8.1.230.0000.01119.07
8.1.220.0000.00817.74
8.1.210.0030.00518.77
8.1.200.0030.00617.38
8.1.190.0000.00817.23
8.1.180.0040.00418.10
8.1.170.0030.00918.64
8.1.160.0040.00422.05
8.1.150.0040.00418.79
8.1.140.0050.00217.41
8.1.130.0000.00717.93
8.1.120.0020.00517.38
8.1.110.0040.00417.42
8.1.100.0070.00017.47
8.1.90.0000.00917.38
8.1.80.0040.00417.43
8.1.70.0030.00317.42
8.1.60.0030.00617.51
8.1.50.0000.00817.51
8.1.40.0000.00817.57
8.1.30.0040.00417.73
8.1.20.0080.00017.52
8.1.10.0080.00017.68
8.1.00.0040.00417.55
8.0.300.0040.00418.77
8.0.290.0000.00716.88
8.0.280.0070.00018.31
8.0.270.0030.00317.29
8.0.260.0030.00317.09
8.0.250.0030.00316.94
8.0.240.0030.00317.02
8.0.230.0070.00016.94
8.0.220.0040.00416.79
8.0.210.0070.00016.89
8.0.200.0040.00416.83
8.0.190.0060.00317.04
8.0.180.0000.00716.79
8.0.170.0050.00316.91
8.0.160.0000.00716.93
8.0.150.0030.00316.75
8.0.140.0040.00416.80
8.0.130.0050.00013.39
8.0.120.0070.00016.87
8.0.110.0040.00416.86
8.0.100.0040.00416.86
8.0.90.0040.00416.80
8.0.80.0100.00617.00
8.0.70.0050.00216.71
8.0.60.0050.00216.86
8.0.50.0000.00716.93
8.0.30.0070.01217.19
8.0.20.0120.01117.40
8.0.10.0040.00417.14
8.0.00.0080.01016.73
7.4.330.0060.00015.02
7.4.320.0070.00016.45
7.4.300.0000.00716.42
7.4.290.0030.00316.43
7.4.280.0000.00816.39
7.4.270.0030.00316.47
7.4.260.0030.00316.63
7.4.250.0040.00416.48
7.4.240.0070.00016.54
7.4.230.0070.00016.42
7.4.220.0180.00016.55
7.4.210.0090.00616.31
7.4.200.0040.00416.62
7.4.160.0200.00016.52
7.4.150.0180.00017.40
7.4.140.0100.00617.86
7.4.130.0160.00516.66
7.4.120.0090.00916.64
7.4.110.0040.02016.50
7.4.100.0030.01316.45
7.4.90.0150.00316.25
7.4.80.0070.01019.39
7.4.70.0070.01116.61
7.4.60.0100.00716.47
7.4.50.0000.00616.30
7.4.40.0070.01016.41
7.4.30.0070.01016.64
7.4.00.0090.00615.19
7.3.330.0000.00613.13
7.3.320.0000.00513.08
7.3.310.0000.00716.16
7.3.300.0030.00316.32
7.3.290.0020.01216.31
7.3.280.0060.00916.30
7.3.270.0120.01217.40
7.3.260.0140.00416.50
7.3.250.0080.00916.49
7.3.240.0140.00416.47
7.3.230.0080.00916.51
7.3.210.0100.00616.38
7.3.200.0060.00919.39
7.3.190.0060.01016.28
7.3.180.0100.00616.48
7.3.170.0130.00316.36
7.3.160.0090.00616.40
7.3.120.0040.01214.95
7.3.110.0060.01014.68
7.3.100.0030.00914.90
7.3.90.0100.00714.52
7.3.80.0060.00914.79
7.3.70.0030.01214.85
7.3.60.0130.00314.59
7.3.50.0070.01014.64
7.3.40.0130.00014.68
7.3.30.0100.00014.87
7.3.20.0100.00316.65
7.3.10.0100.00716.47
7.3.00.0120.00016.51
7.2.330.0090.00916.56
7.2.320.0150.00716.60
7.2.310.0110.01116.73
7.2.300.0080.00816.38
7.2.290.0170.00316.74
7.2.240.0040.01214.66
7.2.230.0110.00715.22
7.2.220.0000.01514.90
7.2.210.0030.01415.11
7.2.200.0000.01514.67
7.2.190.0000.01714.71
7.2.180.0110.00414.70
7.2.170.0120.00015.09
7.2.160.0080.00815.01
7.2.150.0030.00916.53
7.2.140.0130.00316.57
7.2.130.0090.00316.88
7.2.120.0070.00716.75
7.2.110.0070.00317.02
7.2.100.0030.01016.96
7.2.90.0150.00016.93
7.2.80.0070.00716.87
7.2.70.0040.00816.98
7.2.60.0080.00616.83
7.2.50.0030.01016.68
7.2.40.0130.00316.96
7.2.30.0040.01516.91
7.2.20.0100.00716.88
7.2.10.0070.00716.62
7.2.00.0050.00918.26
7.1.330.0080.00415.77
7.1.320.0100.00615.76
7.1.310.0060.00615.74
7.1.300.0030.01415.68
7.1.290.0040.01215.70
7.1.280.0120.00315.71
7.1.270.0080.00415.41
7.1.260.0100.00315.39
7.1.250.0090.00615.48
7.1.200.0060.00315.68
7.1.100.0000.01417.95
7.1.70.0070.00717.07
7.1.60.0100.00716.94
7.1.50.0070.01116.53
7.1.40.0000.01416.48
7.1.30.0100.00716.41
7.1.20.0080.00816.47
7.1.10.0070.00316.44
7.1.00.0050.00216.52
7.0.200.0110.00016.96
7.0.190.0090.00316.70
7.0.180.0030.01016.15
7.0.170.0060.00616.32
7.0.160.0060.00616.36
7.0.150.0070.00416.01
7.0.140.0080.00416.32
7.0.130.0000.01116.43
7.0.120.0030.00916.68
7.0.110.0060.00616.43
7.0.100.0030.00616.39
7.0.90.0070.00516.57
7.0.80.0050.00716.20
7.0.70.0030.00716.30
7.0.60.0110.00516.22
7.0.50.0000.01116.26
7.0.40.0000.01315.18
7.0.30.0040.00815.18
7.0.20.0120.00015.18
7.0.10.0110.00615.18
7.0.00.0060.00915.18
5.6.300.0130.03220.92
5.6.290.0040.04520.89
5.6.280.0060.06221.04
5.6.270.0030.04320.88
5.6.260.0100.03920.86
5.6.250.0060.04220.77
5.6.240.0270.03020.88
5.6.230.0070.04320.78
5.6.220.0070.04320.84
5.6.210.0060.03821.14
5.6.200.0070.04421.02
5.6.190.0100.03920.82
5.6.180.0070.04220.83
5.6.170.0070.04420.73
5.6.160.0040.04720.86
5.6.150.0030.06221.02
5.6.140.0100.04520.82
5.6.130.0030.04821.02
5.6.120.0070.04020.85
5.6.110.0150.04020.72
5.6.100.0130.04220.81
5.6.90.0070.05720.84
5.6.80.0070.04020.31
5.6.70.0120.03820.11
5.6.60.0070.04320.30
5.6.50.0080.03920.41
5.6.40.0030.05520.29
5.6.30.0100.05120.18
5.6.20.0070.05620.27
5.6.10.0130.03820.12
5.6.00.0070.04320.07
5.5.380.0030.04417.46
5.5.370.0040.04217.42
5.5.360.0030.07217.48
5.5.350.0100.03517.50
5.5.340.0070.04218.03
5.5.330.0030.04018.04
5.5.320.0030.03817.97
5.5.310.0100.04218.03
5.5.300.0030.04518.11
5.5.290.0120.03217.68
5.5.280.0030.04418.00
5.5.270.0030.04117.96
5.5.260.0130.03718.02
5.5.250.0000.04417.84
5.5.240.0070.03417.13
5.5.230.0030.04117.12
5.5.220.0070.03817.40
5.5.210.0030.04217.44
5.5.200.0100.04517.19
5.5.190.0030.04417.38
5.5.180.0100.03817.42
5.5.160.0000.06717.21
5.5.150.0040.03917.34
5.5.140.0000.04617.30
5.5.130.0030.04117.34
5.5.120.0130.05117.38
5.5.110.0230.03617.37
5.5.100.0070.04317.12
5.5.90.0250.02816.96
5.5.80.0000.04717.27
5.5.70.0000.04517.27
5.5.60.0000.04516.95
5.5.50.0000.04017.27
5.5.40.0030.03817.18
5.5.30.0030.03917.22
5.5.20.0030.04617.18
5.5.10.0030.04217.27
5.5.00.0000.04517.34
5.4.450.0090.04219.46
5.4.440.0030.04219.39
5.4.430.0030.04119.47
5.4.420.0130.03019.23
5.4.410.0070.04019.21
5.4.400.0100.03319.07
5.4.390.0040.03918.98
5.4.380.0060.03719.12
5.4.370.0040.04819.00
5.4.360.0060.06018.98
5.4.350.0030.04019.14
5.4.340.0070.04118.91
5.4.320.0000.05419.05
5.4.310.0070.07119.13
5.4.300.0170.03519.13
5.4.290.0170.03718.82
5.4.280.0060.03418.82
5.4.270.0140.03819.06
5.4.260.0070.03418.93
5.4.250.0070.03419.13
5.4.240.0000.04119.09
5.4.230.0030.03719.13
5.4.220.0060.03518.84
5.4.210.0070.03619.04
5.4.200.0000.04218.96
5.4.190.0000.04019.00
5.4.180.0040.03919.12
5.4.170.0000.04119.13
5.4.160.0130.03219.14
5.4.150.0030.03718.85
5.4.140.0030.04416.48
5.4.130.0130.03716.66
5.4.120.0060.03116.56
5.4.110.0070.03216.33
5.4.100.0000.03816.35
5.4.90.0060.03916.69
5.4.80.0100.02916.57
5.4.70.0000.04016.40
5.4.60.0030.04116.56
5.4.50.0000.03716.66
5.4.40.0060.03516.52
5.4.30.0040.03616.54
5.4.20.0060.03116.59
5.4.10.0000.04116.52
5.4.00.0000.03816.14
5.3.290.0030.04215.18
5.3.280.0000.04015.18
5.3.270.0040.03715.18
5.3.260.0030.04115.18
5.3.250.0070.03515.18
5.3.240.0030.03515.18
5.3.230.0040.03515.18
5.3.220.0030.03715.18
5.3.210.0090.03015.18
5.3.200.0060.03515.18
5.3.190.0140.03915.18
5.3.180.0100.03015.18
5.3.170.0030.03815.18
5.3.160.0060.03415.18
5.3.150.0030.04315.18
5.3.140.0000.04215.18
5.3.130.0060.03515.18
5.3.120.0030.04215.18
5.3.110.0070.07915.18
5.3.100.0000.04115.18
5.3.90.0030.03715.18
5.3.80.0000.03915.18
5.3.70.0030.03415.18
5.3.60.0030.03415.18
5.3.50.0040.03615.18
5.3.40.0000.03815.18
5.3.30.0030.03315.18
5.3.20.0070.07015.18
5.3.10.0140.03515.18
5.3.00.0100.03515.18
5.2.170.0000.03515.18
5.2.160.0030.02615.18
5.2.150.0030.02715.18
5.2.140.0030.04815.18
5.2.130.0030.05115.18
5.2.120.0000.04515.18
5.2.110.0030.02915.18
5.2.100.0070.02415.18
5.2.90.0030.02915.18
5.2.80.0000.03415.18
5.2.70.0000.03515.18
5.2.60.0030.03915.18
5.2.50.0000.03315.18
5.2.40.0040.02915.18
5.2.30.0060.02515.18
5.2.20.0170.02715.18
5.2.10.0000.03215.18
5.2.00.0000.03115.18
5.1.60.0030.02415.18
5.1.50.0030.02415.18
5.1.40.0030.04415.18
5.1.30.0030.04815.18
5.1.20.0000.05315.18
5.1.10.0030.04015.18
5.1.00.0070.05515.18
5.0.50.0100.03915.18
5.0.40.0000.02215.18
5.0.30.0000.07115.18
5.0.20.0000.03715.18
5.0.10.0000.02315.18
5.0.00.0070.04615.18
4.4.90.0000.01615.18
4.4.80.0030.01415.18
4.4.70.0000.01815.18
4.4.60.0100.01315.18
4.4.50.0000.01815.18
4.4.40.0070.02015.18
4.4.30.0000.02415.18
4.4.20.0000.01815.18
4.4.10.0070.01815.18
4.4.00.0000.02615.18
4.3.110.0060.01915.18
4.3.100.0000.03515.18
4.3.90.0000.02015.18
4.3.80.0030.02315.18
4.3.70.0030.01315.18
4.3.60.0000.01615.18
4.3.50.0000.01715.18
4.3.40.0000.02515.18
4.3.30.0000.01715.18
4.3.20.0030.01415.18
4.3.10.0000.02515.18
4.3.00.0030.02015.18

preferences:
44.05 ms | 400 KiB | 5 Q