3v4l.org

run code in 300+ PHP versions simultaneously
<?php $dom = new DOMDocument(); $dom->loadHtml('<!doctype html><html><body></body></html>'); var_dump((boolean) $dom->getElementsByTagName('head')->length ? '<head> available' : '<head> not available'); var_dump((boolean) $dom->getElementsByTagName('body')->length ? '<body> available' : '<body> not available');

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)
8.3.60.0060.01118.68
8.3.50.0170.00018.42
8.3.40.0120.00318.91
8.3.30.0100.00320.46
8.3.20.0040.00420.40
8.3.10.0050.00321.98
8.3.00.0050.00222.54
8.2.170.0120.00319.04
8.2.160.0030.01722.96
8.2.150.0030.00625.66
8.2.140.0080.00024.66
8.2.130.0090.00926.16
8.2.120.0050.00319.89
8.2.110.0060.00322.09
8.2.100.0090.00321.20
8.2.90.0030.00619.34
8.2.80.0020.00519.64
8.2.70.0030.00617.75
8.2.60.0000.00818.18
8.2.50.0060.00318.07
8.2.40.0050.00318.41
8.2.30.0000.00718.21
8.2.20.0070.00017.78
8.2.10.0000.00717.83
8.2.00.0050.00717.98
8.1.270.0040.00424.66
8.1.260.0030.00526.35
8.1.250.0090.00028.09
8.1.240.0060.00324.09
8.1.230.0040.00719.30
8.1.220.0050.00318.04
8.1.210.0080.00018.77
8.1.200.0060.00317.48
8.1.190.0000.00817.53
8.1.180.0030.00519.13
8.1.170.0000.00818.77
8.1.160.0050.00322.36
8.1.150.0000.00718.86
8.1.140.0050.00317.61
8.1.130.0000.00718.02
8.1.120.0000.00717.71
8.1.110.0040.00417.71
8.1.100.0000.00817.64
8.1.90.0040.00417.69
8.1.80.0040.00417.66
8.1.70.0000.00717.63
8.1.60.0040.00417.75
8.1.50.0020.00517.76
8.1.40.0040.00417.73
8.1.30.0000.00717.82
8.1.20.0040.00417.79
8.1.10.0000.00817.80
8.1.00.0040.00417.71
8.0.300.0000.00818.77
8.0.290.0000.00817.41
8.0.280.0000.00718.54
8.0.270.0030.00317.46
8.0.260.0030.00317.13
8.0.250.0030.00317.16
8.0.240.0000.00717.14
8.0.230.0000.00717.16
8.0.220.0050.00517.05
8.0.210.0000.00717.14
8.0.200.0030.00317.21
8.0.190.0070.00017.19
8.0.180.0050.00217.05
8.0.170.0040.00417.16
8.0.160.0040.00417.12
8.0.150.0050.00217.19
8.0.140.0040.00417.05
8.0.130.0000.00513.57
8.0.120.0040.00417.08
8.0.110.0060.00317.14
8.0.100.0040.00417.02
8.0.90.0040.00417.21
8.0.80.0120.00317.01
8.0.70.0090.00017.01
8.0.60.0050.00217.00
8.0.50.0000.00716.98
8.0.30.0120.00717.41
8.0.20.0080.01017.40
8.0.10.0070.00017.30
8.0.00.0100.01016.87
7.4.330.0050.00015.00
7.4.320.0030.00316.79
7.4.300.0000.00616.57
7.4.290.0030.00316.77
7.4.280.0070.00016.90
7.4.270.0000.00716.79
7.4.260.0030.00616.66
7.4.250.0000.00816.76
7.4.240.0040.00316.77
7.4.230.0030.00316.88
7.4.220.0060.01216.71
7.4.210.0080.00716.81
7.4.200.0030.00316.98
7.4.190.0000.00717.04
7.4.160.0110.00416.49
7.4.150.0090.01017.40
7.4.140.0090.01117.86
7.4.130.0150.00516.61
7.4.120.0070.01116.66
7.4.110.0120.01216.82
7.4.100.0060.01216.65
7.4.90.0150.00316.58
7.4.80.0030.01719.39
7.4.70.0100.01416.59
7.4.60.0030.01316.82
7.4.50.0030.00616.52
7.4.40.0070.00422.77
7.4.30.0090.01316.79
7.4.00.0140.00415.01
7.3.330.0050.00013.20
7.3.320.0030.00313.27
7.3.310.0070.00016.34
7.3.300.0070.00016.38
7.3.290.0060.00916.41
7.3.280.0110.00616.40
7.3.270.0150.00317.40
7.3.260.0140.00316.72
7.3.250.0060.01216.69
7.3.240.0090.00916.71
7.3.230.0040.01916.69
7.3.210.0120.00616.53
7.3.200.0110.01119.39
7.3.190.0070.01016.78
7.3.180.0070.00716.64
7.3.170.0080.00816.44
7.3.160.0160.00016.71
7.3.120.0040.01414.52
7.2.330.0030.01416.50
7.2.320.0060.01216.80
7.2.310.0150.00616.64
7.2.300.0070.01416.66
7.2.290.0070.01116.71
7.2.00.0080.00819.28
7.1.100.0150.00318.12
7.1.70.0060.00316.96
7.1.60.0070.01419.43
7.1.50.0030.01716.86
7.1.00.0000.08022.48
7.0.200.0000.00816.52
7.0.140.0070.07022.04
7.0.60.0070.06720.04
7.0.50.0070.08317.90
7.0.40.0100.08320.35
7.0.30.0270.06320.18
7.0.20.0130.04720.26
7.0.10.0230.06720.21
7.0.00.0070.05720.21
5.6.280.0070.07020.88
5.6.210.0030.07720.60
5.6.200.0130.04018.28
5.6.190.0070.05720.41
5.6.180.0330.07020.67
5.6.170.0100.05020.60
5.6.160.0070.08720.63
5.6.150.0030.04718.19
5.6.140.0030.07718.18
5.6.130.0070.05718.22
5.6.120.0070.05021.11
5.6.110.0100.08020.93
5.6.100.0130.07721.13
5.6.90.0100.08321.12
5.6.80.0100.07720.39
5.6.70.0200.04320.41
5.5.350.0000.03720.45
5.5.340.0000.05318.09
5.5.330.0070.04020.64
5.5.320.0270.07320.41
5.5.310.0330.05720.28
5.5.300.0030.04018.01
5.5.290.0070.08318.06
5.5.280.0030.06321.02
5.5.270.0100.05020.86
5.5.260.0100.08020.77
5.5.250.0030.07320.76
5.5.240.0170.04720.05
5.4.450.0800.05319.63
5.4.440.0730.06019.71
5.4.430.1000.04319.48
5.4.420.1070.06019.61
5.4.410.0770.06019.58
5.4.400.1130.05718.82
5.4.390.1370.06318.75
5.4.380.0130.05718.63
5.4.370.0100.05318.59
5.4.360.0100.05318.81
5.4.350.0090.04812.10
5.4.340.0060.04012.10
5.4.320.0070.03512.59
5.4.310.0060.03712.58
5.4.300.0030.03812.59
5.4.290.0050.04212.58
5.4.280.0060.03512.48
5.4.270.0130.04718.96
5.4.260.0070.05718.88
5.4.250.0070.05319.00
5.4.240.0000.05719.16
5.4.230.0100.06319.06
5.4.220.0100.05018.79
5.4.210.0100.04718.90
5.4.200.0070.05018.76
5.4.190.0030.06018.79
5.4.180.0100.05319.16
5.4.170.0100.07319.05
5.4.160.0100.04718.86
5.4.150.0100.05318.78
5.4.140.0230.03316.36
5.4.130.0070.05016.57
5.4.120.0070.05016.57
5.4.110.0130.06016.63
5.4.100.0070.04716.35
5.4.90.0100.06016.46
5.4.80.0070.05316.65
5.4.70.0130.04316.65
5.4.60.0100.04716.68
5.4.50.0070.04716.48
5.4.40.0030.05316.64
5.4.30.0100.04716.58
5.4.20.0130.05016.37
5.4.10.0170.05716.55
5.4.00.0030.05015.95
5.3.290.0030.04112.86
5.3.280.0000.05714.68
5.3.270.0100.05314.69
5.3.260.0130.04714.52
5.3.250.0000.05714.76
5.3.240.0230.03714.68
5.3.230.0070.05314.50
5.3.220.0130.04314.68
5.3.210.0030.05714.52
5.3.200.0070.05014.64
5.3.190.0170.05714.55
5.3.180.0130.04714.46
5.3.170.0000.05314.65
5.3.160.0070.05014.47
5.3.150.0100.04714.63
5.3.140.0000.05714.72
5.3.130.0170.04314.66
5.3.120.0100.05014.77
5.3.110.0100.05314.50
5.3.100.0030.05014.25
5.3.90.0030.05014.08
5.3.80.0100.04713.84
5.3.70.0130.05714.10
5.3.60.0130.04014.06
5.3.50.0130.04313.86
5.3.40.0130.04014.03
5.3.30.0030.05013.86
5.3.20.0170.05713.91
5.3.10.0000.05313.63
5.3.00.0030.05313.59
5.2.170.0070.04011.11
5.2.160.0070.04011.16
5.2.150.0100.03711.22
5.2.140.0030.04311.18
5.2.130.0000.05011.14
5.2.120.0030.04011.16
5.2.110.0070.03711.18
5.2.100.0000.04311.06
5.2.90.0200.02711.32
5.2.80.0070.03711.05
5.2.70.0030.04711.31
5.2.60.0030.04311.18
5.2.50.0070.03711.24
5.2.40.0130.03011.18
5.2.30.0030.04011.05
5.2.20.0100.03711.02
5.2.10.0030.04011.00
5.2.00.0030.04010.86
5.1.60.0070.03310.05
5.1.50.0030.04310.12
5.1.40.0070.03310.13
5.1.30.0070.03310.39
5.1.20.0100.03010.59
5.1.10.0070.0479.96
5.1.00.0070.0339.96
5.0.50.0100.0338.80
5.0.40.0030.0338.38
5.0.30.0070.0378.51
5.0.20.0030.0238.32
5.0.10.0030.0278.32
5.0.00.0030.0538.19
4.4.90.0030.0205.92
4.4.80.0030.0205.76
4.4.70.0030.0205.82
4.4.60.0030.0205.79
4.4.50.0070.0175.79
4.4.40.0030.0305.80
4.4.30.0000.0235.85
4.4.20.0100.0135.86
4.4.10.0000.0235.84
4.4.00.0070.0305.77
4.3.110.0000.0235.72
4.3.100.0030.0205.70
4.3.90.0070.0135.73
4.3.80.0030.0335.69
4.3.70.0100.0105.68
4.3.60.0030.0205.67
4.3.50.0070.0235.67
4.3.40.0000.0335.64
4.3.30.0030.0204.53
4.3.20.0000.0204.41
4.3.10.0030.0204.39
4.3.00.0100.0206.73

preferences:
65.06 ms | 400 KiB | 5 Q