3v4l.org

run code in 300+ PHP versions simultaneously
<?php $html = "<link rel='stylesheet' href='http://www.foo.com/bar/baz.min.css' type='text/css' id='23434' foo='bar' media='all'/>"; $dom = new DOMDocument(); $dom->loadHTML($html); $link = $dom->getElementById('23434'); $link->setAttribute('foo', 'test'); echo $dom->saveHTML($dom->documentElement); ?>

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)
8.3.60.0030.01718.68
8.3.50.0110.00522.18
8.3.40.0060.01218.92
8.3.30.0070.00719.34
8.3.20.0040.00420.46
8.3.10.0080.00022.21
8.3.00.0080.00022.39
8.2.180.0090.00917.13
8.2.170.0000.01422.96
8.2.160.0030.01021.14
8.2.150.0000.00824.18
8.2.140.0060.00324.66
8.2.130.0030.00626.16
8.2.120.0080.00017.75
8.2.110.0070.00321.14
8.2.100.0060.00617.98
8.2.90.0070.00319.32
8.2.80.0030.00517.97
8.2.70.0000.00817.75
8.2.60.0040.00418.05
8.2.50.0050.00518.10
8.2.40.0040.00418.28
8.2.30.0060.00318.37
8.2.20.0000.00718.06
8.2.10.0080.00019.81
8.2.00.0070.00018.00
8.1.280.0100.01025.92
8.1.270.0080.00022.21
8.1.260.0040.00426.35
8.1.250.0000.00828.09
8.1.240.0030.00622.94
8.1.230.0040.00717.95
8.1.220.0060.00318.03
8.1.210.0030.00618.77
8.1.200.0030.00617.35
8.1.190.0050.00317.47
8.1.180.0040.00418.10
8.1.170.0000.00818.69
8.1.160.0000.00722.31
8.1.150.0000.00818.76
8.1.140.0050.00217.61
8.1.130.0040.00418.13
8.1.120.0000.00717.64
8.1.110.0000.00917.56
8.1.100.0000.00717.58
8.1.90.0040.00417.55
8.1.80.0000.00717.67
8.1.70.0000.00717.63
8.1.60.0090.00017.72
8.1.50.0040.00417.66
8.1.40.0040.00417.62
8.1.30.0070.00017.84
8.1.20.0040.00417.80
8.1.10.0060.00317.82
8.1.00.0040.00417.84
8.0.300.0040.00418.77
8.0.290.0080.00017.13
8.0.280.0030.00318.74
8.0.270.0000.00717.52
8.0.260.0030.00316.98
8.0.250.0030.00517.19
8.0.240.0000.00717.19
8.0.230.0030.00317.11
8.0.220.0050.00217.02
8.0.210.0030.00317.03
8.0.200.0030.00317.16
8.0.190.0000.00817.05
8.0.180.0070.00017.06
8.0.170.0030.00517.16
8.0.160.0000.00717.03
8.0.150.0000.00717.09
8.0.140.0000.00717.04
8.0.130.0030.00313.50
8.0.120.0000.00817.02
8.0.110.0030.00516.94
8.0.100.0050.00316.93
8.0.90.0000.00717.05
8.0.80.0070.00717.01
8.0.70.0070.00017.16
8.0.60.0070.00017.14
8.0.50.0000.00717.17
8.0.30.0100.01017.20
8.0.20.0070.01117.49
8.0.10.0000.00917.18
8.0.00.0140.00816.93
7.4.330.0000.00515.24
7.4.320.0030.00316.85
7.4.300.0000.00616.80
7.4.290.0030.00316.78
7.4.280.0070.00016.90
7.4.270.0000.00716.85
7.4.260.0050.00216.71
7.4.250.0000.00816.76
7.4.240.0060.00216.80
7.4.230.0040.00416.84
7.4.220.0130.00816.61
7.4.210.0050.00916.73
7.4.200.0070.00016.74
7.4.190.0050.00216.82
7.4.160.0000.01516.79
7.4.150.0060.01217.40
7.4.140.0130.00617.86
7.4.130.0080.01216.84
7.4.120.0060.01116.79
7.4.110.0090.00916.69
7.4.100.0090.00616.69
7.4.90.0150.00316.96
7.4.80.0090.01519.39
7.4.70.0100.01016.86
7.4.60.0100.00616.55
7.4.50.0000.00816.75
7.4.40.0100.00322.77
7.4.30.0130.00316.78
7.4.00.0150.00015.14
7.3.330.0070.00013.27
7.3.320.0050.00013.32
7.3.310.0040.00416.49
7.3.300.0030.00316.41
7.3.290.0070.00716.39
7.3.280.0040.01216.45
7.3.270.0140.00717.40
7.3.260.0070.01316.63
7.3.250.0080.00916.49
7.3.240.0140.00316.79
7.3.230.0070.01016.52
7.3.210.0060.01516.43
7.3.200.0070.01419.39
7.3.190.0140.00416.82
7.3.180.0090.00616.49
7.3.170.0160.00716.67
7.3.160.0100.00716.38
7.3.120.0100.00314.79
7.2.330.0140.00416.95
7.2.320.0040.02016.89
7.2.310.0130.01016.63
7.2.300.0120.00616.50
7.2.290.0080.00816.68
7.2.60.0110.00416.63
7.1.200.0040.01115.91
7.1.70.0050.00317.30
7.1.60.0030.01219.82
7.1.50.0040.02116.70
7.1.00.0070.07322.39
7.0.200.0070.00716.97
7.0.140.0100.07022.23
7.0.60.0070.03719.88
7.0.50.0000.04317.79
7.0.40.0130.07320.13
7.0.30.0300.08020.25
7.0.20.0270.07020.09
7.0.10.0100.05020.17
7.0.00.0130.08020.25
5.6.210.0130.07020.86
5.6.200.0030.05018.24
5.6.190.0130.08720.49
5.6.180.3770.05020.55
5.6.170.0330.06720.62
5.6.160.0030.04020.43
5.6.150.0000.09018.20
5.6.140.0200.07318.29
5.6.130.0100.07318.27
5.6.120.0100.08021.01
5.6.110.0100.08321.03
5.6.100.0070.08721.09
5.6.90.0100.06020.99
5.6.80.0100.06720.43
5.6.70.4730.03320.55
5.5.350.0130.08320.40
5.5.340.0030.05018.10
5.5.330.0100.08720.24
5.5.320.4000.04320.59
5.5.310.0300.04320.32
5.5.300.0070.04718.00
5.5.290.0030.04718.11
5.5.280.0200.02720.88
5.5.270.0030.08720.88
5.5.260.0070.08320.92
5.5.250.0070.08320.83
5.5.240.0400.06020.39
5.4.450.0100.06019.58
5.4.440.0100.06019.47
5.4.430.0530.05319.48
5.4.420.0300.06719.66
5.4.410.0170.05019.40
5.4.400.0070.05718.84
5.4.390.0030.07318.80
5.4.380.0300.05018.78
5.4.370.0300.04018.78
5.4.360.0370.04018.79
5.4.350.0270.04718.86
5.4.340.0300.06318.80
5.4.320.0090.03912.66
5.4.310.0060.04012.66
5.4.300.0080.04312.66
5.4.290.0060.03812.66
5.4.280.0090.03312.55
5.4.270.0130.06719.26
5.4.260.0130.05319.25
5.4.250.0270.04019.12
5.4.240.0130.07319.07
5.4.230.0100.06019.08
5.4.220.0100.06318.93
5.4.210.0200.06019.09
5.4.200.0070.07018.94
5.4.190.0070.06318.84
5.4.180.0170.06719.14
5.4.170.0030.06318.93
5.4.160.0100.05319.05
5.4.150.0170.07319.15
5.4.140.0100.05016.62
5.4.130.0130.05016.51
5.4.120.0300.05316.57
5.4.110.0170.05316.73
5.4.100.0070.07316.70
5.4.90.0070.07316.56
5.4.80.0070.05016.60
5.4.70.0200.06316.55
5.4.60.0130.04316.63
5.4.50.0100.06716.41
5.4.40.0300.04016.41
5.4.30.0230.05316.76
5.4.20.0030.06016.67
5.4.10.0130.06016.68
5.4.00.0200.04316.14
5.3.290.0090.03912.92
5.3.280.0130.04714.66
5.3.270.0170.04314.67
5.3.260.0100.07714.88
5.3.250.0100.06014.80
5.3.240.0070.06714.86
5.3.230.0130.04714.67
5.3.220.0130.06014.71
5.3.210.0070.07014.55
5.3.200.0070.06314.80
5.3.190.0200.04714.84
5.3.180.0170.06014.83
5.3.170.0100.07314.78
5.3.160.0200.06714.75
5.3.150.0070.05314.71
5.3.140.0070.05314.75
5.3.130.0130.05714.83
5.3.120.0230.05314.62
5.3.110.0100.05714.63
5.3.100.0130.05714.11
5.3.90.0100.05014.20
5.3.80.0230.03714.11
5.3.70.0070.06714.20
5.3.60.0130.07014.23
5.3.50.0030.06014.10
5.3.40.0130.04714.11
5.3.30.0100.05314.07
5.3.20.0100.05013.76
5.3.10.0030.05313.91
5.3.00.0070.05313.91
5.2.170.0070.05011.45
5.2.160.0100.05311.35
5.2.150.0000.05011.43
5.2.140.0000.07311.33
5.2.130.0070.04711.31
5.2.120.0130.04311.39
5.2.110.0130.04711.17
5.2.100.0070.05711.40
5.2.90.0070.04011.17
5.2.80.0070.05311.34
5.2.70.0070.04711.41
5.2.60.0130.04011.32
5.2.50.0030.04711.21
5.2.40.0000.04711.06
5.2.30.0030.04311.04
5.2.20.0000.04311.03
5.2.10.0070.04711.24
5.2.00.0070.06010.92
5.1.60.0070.03010.02
5.1.50.0000.05710.22
5.1.40.0030.04010.26
5.1.30.0030.05310.46
5.1.20.0030.03710.73
5.1.10.0070.04310.29
5.1.00.0030.04310.29
5.0.50.0070.0338.66
5.0.40.0030.0308.43
5.0.30.0130.0378.41
5.0.20.0030.0278.52
5.0.10.0000.0338.58
5.0.00.0100.0478.45
4.4.90.0000.0277.59
4.4.80.0070.0377.59
4.4.70.0030.0237.59
4.4.60.0000.0237.59
4.4.50.0030.0207.59
4.4.40.0030.0477.59
4.4.30.0000.0237.59
4.4.20.0030.0237.59
4.4.10.0030.0207.59
4.4.00.0000.0377.59
4.3.110.0070.0207.59
4.3.100.0000.0237.59
4.3.90.0030.0277.59
4.3.80.0000.0407.59
4.3.70.0030.0207.59
4.3.60.0070.0277.59
4.3.50.0030.0307.59
4.3.40.0030.0337.59
4.3.30.0000.0337.59
4.3.20.0000.0237.59
4.3.10.0000.0277.59
4.3.00.0030.0206.49

preferences:
48.55 ms | 400 KiB | 5 Q