3v4l.org

run code in 300+ PHP versions simultaneously
<?php $xml = <<<XML <html> <head><title></title></head> <body> <CONTENT/> </body> </html> XML; $dom = new DOMDocument(); $dom->loadXML($xml); $c = new DOMDocument(); $c->loadXML("<h1>heading</h1>"); $c = $dom->importNode($c->documentElement,true); $ctag = $dom->getElementsByTagName("CONTENT")->item(0); $ctag->parentNode->insertBefore($c,$ctag); $ctag->parentNode->removeChild($ctag); echo $dom->saveHTML();

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)
8.3.40.0110.00419.04
8.3.30.0110.01118.96
8.3.20.0090.00918.98
8.3.10.0030.01220.96
8.3.00.0000.01517.84
8.2.170.0110.00422.96
8.2.160.0060.00822.36
8.2.150.0080.00024.18
8.2.140.0050.00324.66
8.2.130.0080.00026.16
8.2.120.0030.00520.01
8.2.110.0030.00621.31
8.2.100.0060.00617.97
8.2.90.0100.00021.21
8.2.80.0080.00018.16
8.2.70.0000.00917.88
8.2.60.0030.00518.18
8.2.50.0030.00618.07
8.2.40.0030.00520.01
8.2.30.0040.00418.32
8.2.20.0040.00417.91
8.2.10.0040.00717.99
8.2.00.0090.00318.04
8.1.270.0150.00324.66
8.1.260.0080.00026.35
8.1.250.0110.00428.09
8.1.240.0030.00621.14
8.1.230.0040.00721.36
8.1.220.0040.00417.91
8.1.210.0060.00319.04
8.1.200.0100.00017.73
8.1.190.0000.00817.68
8.1.180.0030.00618.10
8.1.170.0030.00519.16
8.1.160.0000.00719.16
8.1.150.0000.00818.79
8.1.140.0070.00017.68
8.1.130.0070.00018.11
8.1.120.0040.00417.62
8.1.110.0050.00217.74
8.1.100.0040.00417.62
8.1.90.0070.00017.70
8.1.80.0000.00717.63
8.1.70.0030.00317.69
8.1.60.0000.00817.84
8.1.50.0040.00417.74
8.1.40.0050.00317.77
8.1.30.0000.00817.89
8.1.20.0030.00517.84
8.1.10.0040.00417.78
8.1.00.0000.00817.79
8.0.300.0040.00420.35
8.0.290.0000.00716.88
8.0.280.0040.00418.66
8.0.270.0000.00817.49
8.0.260.0030.00317.18
8.0.250.0030.00617.34
8.0.240.0060.00517.30
8.0.230.0030.00317.23
8.0.220.0030.00317.10
8.0.210.0040.00417.04
8.0.200.0060.00017.11
8.0.190.0050.00317.24
8.0.180.0040.00417.23
8.0.170.0060.00317.16
8.0.160.0040.00417.19
8.0.150.0040.00417.09
8.0.140.0050.00417.03
8.0.130.0000.00913.56
8.0.120.0030.00517.19
8.0.110.0030.00317.15
8.0.100.0070.00017.00
8.0.90.0040.00417.11
8.0.80.0130.00317.18
8.0.70.0000.00717.18
8.0.60.0040.00417.20
8.0.50.0000.00716.98
8.0.30.0070.01617.33
8.0.20.0100.01017.31
8.0.10.0030.00617.11
8.0.00.0080.01217.03
7.4.330.0000.00513.39
7.4.320.0000.00716.75
7.4.300.0000.00616.68
7.4.290.0070.00016.78
7.4.280.0100.00016.86
7.4.270.0000.00716.86
7.4.260.0030.00313.51
7.4.250.0090.00016.79
7.4.240.0050.00216.78
7.4.230.0000.00717.00
7.4.220.0110.00716.78
7.4.210.0060.01016.82
7.4.200.0070.00016.91
7.4.190.0000.00716.79
7.4.160.0060.01016.74
7.4.150.0060.01316.73
7.4.140.0130.00716.79
7.4.130.0140.00516.85
7.4.120.0140.00616.79
7.4.110.0070.01016.82
7.4.100.0110.00616.76
7.4.90.0060.01216.84
7.4.80.0000.01616.68
7.4.70.0090.01116.61
7.4.60.0150.00316.59
7.4.50.0050.00016.64
7.4.40.0030.01016.55
7.4.30.0120.00416.89
7.4.00.0030.00715.16
7.3.330.0000.00613.34
7.3.320.0030.00313.45
7.3.310.0000.00716.41
7.3.300.0030.00316.55
7.3.290.0090.00616.59
7.3.280.0100.00716.59
7.3.270.0070.01016.59
7.3.260.0100.01216.64
7.3.250.0140.00716.62
7.3.240.0060.01316.68
7.3.230.0100.00716.62
7.3.210.0100.00716.70
7.3.200.0090.01219.39
7.3.190.0100.01016.71
7.3.180.0070.01016.65
7.3.170.0030.02016.67
7.3.160.0030.01516.73
7.3.120.0030.00814.86
7.3.10.0040.00716.71
7.3.00.0030.00716.55
7.2.330.0040.01416.77
7.2.320.0170.00716.52
7.2.310.0090.01216.64
7.2.300.0030.01316.73
7.2.290.0070.01116.58
7.2.130.0030.00617.00
7.2.120.0070.00717.15
7.2.110.0040.00716.97
7.2.100.0090.00317.01
7.2.90.0030.01017.18
7.2.80.0080.00616.89
7.2.70.0060.00316.90
7.2.60.0030.00816.72
7.2.50.0030.00617.08
7.2.40.0060.00316.99
7.2.30.0100.00717.09
7.2.20.0080.00316.97
7.2.10.0100.00316.79
7.2.00.0080.00318.23
7.1.250.0040.00415.73
7.1.200.0030.01015.92
7.1.100.0030.01018.05
7.1.70.0000.00817.36
7.1.60.0100.01319.40
7.1.50.0070.01017.02
7.1.00.0030.06722.38
7.0.200.0000.00816.61
7.0.140.0100.06722.11
7.0.120.0030.07322.20
7.0.110.0070.08320.09
7.0.100.0030.07720.01
7.0.90.0100.07720.11
7.0.80.0100.07720.03
7.0.70.0100.07720.10
7.0.60.0170.06720.02
7.0.50.0030.08020.14
7.0.40.0070.08019.83
7.0.30.0100.05319.82
7.0.20.0030.08319.78
7.0.10.0030.08319.79
7.0.00.0070.08019.95
5.6.280.0000.07721.02
5.6.260.0030.08020.82
5.6.250.0070.04720.76
5.6.240.0100.04320.77
5.6.230.0130.07720.79
5.6.220.0170.06320.66
5.6.210.0100.08020.88
5.6.200.0100.07320.70
5.6.190.0070.07720.69
5.6.180.0070.07720.68
5.6.170.0070.08320.70
5.6.160.0130.07320.66
5.6.150.0130.06720.68
5.6.140.0130.07320.69
5.6.130.0100.03720.66
5.6.120.0130.08020.66
5.6.110.0070.08720.65
5.6.100.0130.08320.95
5.6.90.0030.06320.64
5.6.80.0030.06720.02
5.6.70.0100.04720.04
5.6.60.0100.07320.16
5.6.50.0170.06020.14
5.6.40.0030.05020.06
5.6.30.0030.09020.02
5.6.20.0070.08020.02
5.6.10.0030.05320.08
5.6.00.0030.06720.02
5.5.380.0030.08720.62
5.5.370.0030.05320.59
5.5.360.0070.08720.61
5.5.350.0100.08720.53
5.5.340.0100.08020.83
5.5.330.0070.07720.96
5.5.320.0070.07321.07
5.5.310.0130.07021.12
5.5.300.0170.07720.97
5.5.290.0030.08721.07
5.5.280.0030.09020.99
5.5.270.0200.06721.00
5.5.260.0170.07321.00
5.5.250.0100.07720.85
5.5.240.0030.04720.45
5.5.230.0030.03720.39
5.5.220.0070.07720.32
5.5.210.0070.07320.52
5.5.200.0100.07720.36
5.5.190.0100.05720.50
5.5.180.0130.07320.48
5.5.160.0030.08320.38
5.5.150.0100.04320.09
5.5.140.0070.08020.28
5.5.130.0030.08320.33
5.5.120.0030.06720.09
5.5.110.0130.05020.13
5.5.100.0070.08020.39
5.5.90.0030.04020.09
5.5.80.0130.07320.27
5.5.70.0070.07720.38
5.5.60.0130.06720.33
5.5.50.0100.07020.16
5.5.40.0030.04320.07
5.5.30.0030.07320.05
5.5.20.0130.04019.96
5.5.10.0130.05720.34
5.5.00.0030.08020.08
5.4.450.0130.06719.44
5.4.440.0030.07719.43
5.4.430.0030.07019.71
5.4.420.0100.07019.70
5.4.410.0200.03019.55
5.4.400.0100.07719.23
5.4.390.0070.03719.32
5.4.380.0070.05719.39
5.4.370.0130.06019.39
5.4.360.0130.07719.39
5.4.350.0100.07019.16
5.4.340.0030.08319.33
5.4.320.0030.08319.32
5.4.310.0130.07319.21
5.4.300.0070.03319.02
5.4.290.0130.06719.32
5.4.280.0130.06719.08
5.4.270.0030.08019.34
5.4.260.0100.07019.39
5.4.250.0030.07719.16
5.4.240.0070.08019.13
5.4.230.0030.07319.34
5.4.220.0000.08319.08
5.4.210.0070.07019.13
5.4.200.0070.03719.31
5.4.190.0100.08019.17
5.4.180.0070.08319.17
5.4.170.0070.07719.09
5.4.160.0030.08019.30
5.4.150.0030.08019.31
5.4.140.0030.08016.46
5.4.130.0030.07316.29
5.4.120.0070.07716.61
5.4.110.0030.07316.50
5.4.100.0070.07316.66
5.4.90.0030.05016.74
5.4.80.0130.06716.59
5.4.70.0070.07016.35
5.4.60.0030.04716.71
5.4.50.0100.06716.71
5.4.40.0070.07316.59
5.4.30.0030.04016.66
5.4.20.0070.05716.71
5.4.10.0100.07016.63
5.4.00.0000.04715.79
5.3.290.0070.08014.84
5.3.280.0030.08014.61
5.3.270.0100.04714.61
5.3.260.0070.04714.75
5.3.250.0070.06714.67
5.3.240.0070.04714.67
5.3.230.0030.05014.56
5.3.220.0030.08014.63
5.3.210.0130.06714.53
5.3.200.0030.07014.59
5.3.190.0070.07714.66
5.3.180.0030.08314.63
5.3.170.0100.07314.59
5.3.160.0070.07314.58
5.3.150.0130.06714.58
5.3.140.0030.08314.57
5.3.130.0000.08314.56
5.3.120.0070.04314.56
5.3.110.0030.05014.72
5.3.100.0070.07014.05
5.3.90.0070.06714.11
5.3.80.0030.07714.17
5.3.70.0030.07014.08
5.3.60.0070.07714.05
5.3.50.0070.07313.91
5.3.40.0070.07014.10
5.3.30.0030.08013.88
5.3.20.0130.06713.87
5.3.10.0100.06013.70
5.3.00.0030.07013.78
5.2.170.0030.06311.74
5.2.160.0000.06311.74
5.2.150.0030.06711.74
5.2.140.0130.05711.74
5.2.130.0130.05711.74
5.2.120.0100.05711.74
5.2.110.0100.05711.74
5.2.100.0170.05011.74
5.2.90.0070.05711.74
5.2.80.0030.06011.74
5.2.70.0030.06311.74
5.2.60.0100.05011.74
5.2.50.0070.06311.74
5.2.40.0030.06311.74
5.2.30.0000.06711.74
5.2.20.0030.06011.74
5.2.10.0030.06011.74
5.2.00.0070.06011.74
5.1.60.0030.04311.74
5.1.50.0100.05011.74
5.1.40.0000.04711.74
5.1.30.0170.04711.74
5.1.20.0070.05711.74
5.1.10.0130.04311.74
5.1.00.0070.05311.74
5.0.50.0100.04011.74
5.0.40.0070.04311.74
5.0.30.0000.06711.74
5.0.20.0100.03711.74
5.0.10.0000.04711.74
5.0.00.0000.07011.74
4.4.90.0000.03311.74
4.4.80.0030.03311.74
4.4.70.0000.03711.74
4.4.60.0030.02711.74
4.4.50.0000.04011.74
4.4.40.0000.05311.74
4.4.30.0030.03311.74
4.4.20.0000.03711.74
4.4.10.0000.03711.74
4.4.00.0070.05311.74
4.3.110.0030.03311.74
4.3.100.0000.03711.74
4.3.90.0000.02011.74
4.3.80.0030.05011.74
4.3.70.0000.03311.74
4.3.60.0030.03311.74
4.3.50.0000.03011.74
4.3.40.0030.04311.74
4.3.30.0000.02311.74
4.3.20.0030.03311.74
4.3.10.0000.02011.74
4.3.00.0000.03711.74

preferences:
43.08 ms | 400 KiB | 5 Q