3v4l.org

run code in 300+ PHP versions simultaneously
<?php $xml = <<<XML <html> <head><title></title></head> <body> <CONTENT type="text"/> </body> </html> XML; $dom = new DOMDocument(); $dom->loadXML($xml); $c = $dom->createDocumentFragment(); $c->appendXML("<h1>heading</h1>"); $oldc = $dom->getElementsByTagName("CONTENT")->item(0); $oldc->parentNode->appendChild($c); $oldc->parentNode->removeChild($oldc); 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)
8.3.60.0140.00718.53
8.3.50.0080.00621.21
8.3.40.0110.00419.13
8.3.30.0000.01418.92
8.3.20.0030.00519.07
8.3.10.0080.00021.14
8.3.00.0000.00723.78
8.2.180.0140.00717.13
8.2.170.0040.01122.96
8.2.160.0030.01020.64
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0070.00026.16
8.2.120.0050.00221.29
8.2.110.0090.00020.80
8.2.100.0080.00418.09
8.2.90.0000.00819.42
8.2.80.0050.00317.97
8.2.70.0030.00917.75
8.2.60.0040.00418.18
8.2.50.0060.00318.07
8.2.40.0000.00818.47
8.2.30.0040.00421.50
8.2.20.0000.00817.86
8.2.10.0040.00417.89
8.2.00.0000.00717.97
8.1.280.0070.01125.92
8.1.270.0030.00622.36
8.1.260.0050.00326.35
8.1.250.0000.00728.09
8.1.240.0100.01322.91
8.1.230.0080.00321.10
8.1.220.0040.00418.77
8.1.210.0050.00319.14
8.1.200.0070.00317.48
8.1.190.0040.00417.66
8.1.180.0030.00618.10
8.1.170.0000.00818.76
8.1.160.0080.00018.98
8.1.150.0000.00718.88
8.1.140.0000.00817.59
8.1.130.0000.00718.08
8.1.120.0040.00417.71
8.1.110.0030.00517.73
8.1.100.0040.00417.58
8.1.90.0000.00717.59
8.1.80.0000.00717.64
8.1.70.0030.00317.64
8.1.60.0000.00817.85
8.1.50.0030.00517.73
8.1.40.0040.00417.63
8.1.30.0000.00817.89
8.1.20.0050.00317.86
8.1.10.0030.00517.75
8.1.00.0040.00417.73
8.0.300.0040.00420.14
8.0.290.0040.00417.41
8.0.280.0030.00318.66
8.0.270.0040.00417.44
8.0.260.0040.00417.09
8.0.250.0000.00817.30
8.0.240.0040.00417.16
8.0.230.0030.00317.26
8.0.220.0000.00717.17
8.0.210.0070.00017.07
8.0.200.0060.00017.09
8.0.190.0030.00517.25
8.0.180.0040.00417.20
8.0.170.0000.00717.18
8.0.160.0030.00517.21
8.0.150.0070.00017.13
8.0.140.0040.00417.03
8.0.130.0060.00013.59
8.0.120.0070.00017.11
8.0.110.0040.00417.20
8.0.100.0000.00817.08
8.0.90.0040.00417.09
8.0.80.0060.01017.03
8.0.70.0050.00317.18
8.0.60.0070.00017.05
8.0.50.0070.00017.25
8.0.30.0120.01117.46
8.0.20.0090.00917.40
8.0.10.0050.00317.27
8.0.00.0150.00317.07
7.4.330.0050.00015.09
7.4.320.0000.00816.66
7.4.300.0030.00316.75
7.4.290.0030.00316.84
7.4.280.0000.00716.64
7.4.270.0050.00316.84
7.4.260.0000.00613.41
7.4.250.0040.00416.61
7.4.240.0000.00816.77
7.4.230.0030.00316.63
7.4.220.0110.00616.57
7.4.210.0060.01316.64
7.4.200.0040.00316.52
7.4.190.0040.00416.81
7.4.160.0120.00616.80
7.4.150.0060.01217.40
7.4.140.0130.00617.86
7.4.130.0140.00816.80
7.4.120.0100.00916.69
7.4.110.0100.00716.72
7.4.100.0090.00916.73
7.4.90.0060.01216.87
7.4.80.0060.01219.39
7.4.70.0100.00716.68
7.4.60.0070.01416.63
7.4.50.0000.00516.46
7.4.40.0180.00022.77
7.4.30.0090.00916.72
7.4.00.0060.01015.07
7.3.330.0000.00513.39
7.3.320.0030.00213.19
7.3.310.0030.00316.57
7.3.300.0000.00716.46
7.3.290.0090.00916.50
7.3.280.0100.00816.52
7.3.270.0170.00317.40
7.3.260.0140.00618.24
7.3.250.0080.00816.59
7.3.240.0160.00316.50
7.3.230.0120.00616.73
7.3.210.0090.00916.52
7.3.200.0100.01419.39
7.3.190.0130.00816.64
7.3.180.0090.00616.68
7.3.170.0040.01116.61
7.3.160.0090.00916.37
7.3.120.0100.00614.86
7.3.10.0050.01016.71
7.3.00.0080.01016.46
7.2.330.0060.01516.80
7.2.320.0100.00716.98
7.2.310.0100.01316.99
7.2.300.0180.00017.00
7.2.290.0030.01416.57
7.2.130.0130.00316.60
7.2.120.0100.01016.79
7.2.110.0090.00716.83
7.2.100.0050.00816.95
7.2.90.0110.00916.77
7.2.80.0030.01316.76
7.2.70.0070.01116.79
7.2.60.0110.00816.70
7.2.50.0100.01116.88
7.2.40.0090.00716.92
7.2.30.0080.01316.75
7.2.20.0100.00616.75
7.2.10.0100.00617.04
7.2.00.0050.01216.93
7.1.250.0070.00915.61
7.1.70.0000.00917.26
7.1.60.0030.02219.40
7.1.50.0090.01616.69
7.1.00.0030.03322.52
7.0.200.0030.00516.95
7.0.140.0030.07322.18
7.0.70.0030.03721.87
7.0.60.0100.04721.86
7.0.50.0070.03722.05
7.0.40.0070.05320.24
7.0.30.0030.04020.29
7.0.20.0030.04320.24
7.0.10.0000.04020.14
7.0.00.0030.07720.28
5.6.280.0030.07321.16
5.6.220.0000.06020.57
5.6.210.0000.04020.80
5.6.200.0030.06721.29
5.6.190.0070.03721.06
5.6.180.0030.06321.29
5.6.170.0000.04721.12
5.6.160.0000.04321.10
5.6.150.0070.03321.27
5.6.140.0000.03721.12
5.6.130.0070.04721.15
5.6.120.0030.04021.15
5.6.110.0100.06721.00
5.6.100.0000.06721.05
5.6.90.0000.09021.14
5.6.80.0070.08020.36
5.6.70.0070.07320.66
5.6.60.0100.08020.50
5.6.50.0030.05720.53
5.6.40.0030.07720.61
5.6.30.0030.05320.43
5.6.20.0030.08320.34
5.6.10.0070.07020.48
5.6.00.0000.03720.41
5.5.360.0030.08020.55
5.5.350.0030.04320.44
5.5.340.0000.05320.96
5.5.330.0100.03320.89
5.5.320.0070.05720.82
5.5.310.0000.04321.01
5.5.300.0030.06720.75
5.5.290.0000.03720.94
5.5.280.0030.03320.89
5.5.270.0000.07020.88
5.5.260.0030.09020.83
5.5.250.0070.08020.71
5.5.240.0070.07320.20
5.5.230.0000.08020.41
5.5.220.0030.08320.40
5.5.210.0100.06020.32
5.5.200.0100.05320.26
5.5.190.0000.09020.31
5.5.180.0070.05320.11
5.5.160.0030.07320.36
5.5.150.0070.07720.25
5.5.140.0100.07720.40
5.5.130.0130.07020.36
5.5.120.0100.06020.11
5.5.110.0100.05320.23
5.5.100.0070.05720.27
5.5.90.0100.07320.25
5.5.80.0230.04320.06
5.5.70.0070.08020.20
5.5.60.0070.07320.28
5.5.50.0070.06720.11
5.5.40.0000.05720.20
5.5.30.0100.04320.20
5.5.20.0000.06020.02
5.5.10.0070.03320.22
5.5.00.0070.04320.07
5.4.450.0030.03019.50
5.4.440.0070.03319.53
5.4.430.0030.05319.35
5.4.420.0000.08019.49
5.4.410.0070.06019.23
5.4.400.0070.04018.89
5.4.390.0100.07019.27
5.4.380.0030.07018.89
5.4.370.0000.05718.86
5.4.360.0000.08719.17
5.4.350.0000.07719.17
5.4.340.0000.06719.20
5.4.320.0070.07319.20
5.4.310.0070.07019.20
5.4.300.0030.04719.22
5.4.290.0070.04319.22
5.4.280.0030.05019.02
5.4.270.0070.07319.20
5.4.260.0070.06019.34
5.4.250.0030.06719.21
5.4.240.0030.04319.36
5.4.230.0000.06019.18
5.4.220.0070.05319.37
5.4.210.0000.07319.16
5.4.200.0000.07019.17
5.4.190.0100.04319.23
5.4.180.0030.04319.11
5.4.170.0030.07319.36
5.4.160.0070.06719.09
5.4.150.0070.08019.09
5.4.140.0000.06716.54
5.4.130.0030.05316.50
5.4.120.0000.08016.50
5.4.110.0070.07016.52
5.4.100.0070.06716.45
5.4.90.0070.04716.37
5.4.80.0000.07316.39
5.4.70.0000.04716.46
5.4.60.0000.03716.39
5.4.50.0070.04716.34
5.4.40.0000.07716.46
5.4.30.0100.06016.45
5.4.20.0070.06316.41
5.4.10.0070.07716.54
5.4.00.0000.07715.85
5.3.290.0100.07714.74
5.3.280.0000.08314.73
5.3.270.0030.09314.52
5.3.260.0070.07314.73
5.3.250.0000.05714.52
5.3.240.0000.08014.60
5.3.230.0000.04314.68
5.3.220.0070.05014.72
5.3.210.0070.07714.65
5.3.200.0000.06714.71
5.3.190.0100.07014.62
5.3.180.0030.08014.57
5.3.170.0070.07314.56
5.3.160.0070.07314.46
5.3.150.0070.07714.63
5.3.140.0030.04714.50
5.3.130.0030.05014.48
5.3.120.0000.09014.60
5.3.110.0030.08314.46
5.3.100.0070.06314.18
5.3.90.0000.08314.09
5.3.80.0070.06714.12
5.3.70.0000.05714.08
5.3.60.0000.04014.14
5.3.50.0000.07314.03
5.3.40.0030.05013.98
5.3.30.0030.04713.76
5.3.20.0000.07313.80
5.3.10.0030.03313.76
5.3.00.0000.07313.69
5.2.170.0000.07011.14
5.2.160.0030.06311.30
5.2.150.0030.06011.25
5.2.140.0030.07011.18
5.2.130.0000.03010.99
5.2.120.0000.06311.16
5.2.110.0000.06011.16
5.2.100.0000.06311.25
5.2.90.0030.04711.20
5.2.80.0030.05011.09
5.2.70.0030.06011.19
5.2.60.0070.04711.17
5.2.50.0030.04311.08
5.2.40.0000.04711.02
5.2.30.0030.04010.97
5.2.20.0000.05011.04
5.2.10.0070.05310.93
5.2.00.0130.05010.86
5.1.60.0030.05010.61
5.1.50.0000.05310.61
5.1.40.0000.04710.61
5.1.30.0100.05010.61
5.1.20.0030.04010.61
5.1.10.0030.04710.61
5.1.00.0000.05310.61
5.0.50.0000.04010.61
5.0.40.0030.03010.61
5.0.30.0000.07010.61
5.0.20.0030.03010.61
5.0.10.0030.03310.61
5.0.00.0000.06310.61
4.4.90.0000.03010.61
4.4.80.0000.03710.61
4.4.70.0030.02710.61
4.4.60.0000.02310.61
4.4.50.0070.03310.61
4.4.40.0030.05310.61
4.4.30.0000.03010.61
4.4.20.0000.03710.61
4.4.10.0030.03710.61
4.4.00.0030.05710.61
4.3.110.0000.03710.61
4.3.100.0030.03310.61
4.3.90.0000.03010.61
4.3.80.0000.04710.61
4.3.70.0070.01310.61
4.3.60.0000.02010.61
4.3.50.0030.03310.61
4.3.40.0070.03310.61
4.3.30.0000.02710.61
4.3.20.0000.03710.61
4.3.10.0000.03310.61
4.3.00.0030.03310.61

preferences:
53.16 ms | 401 KiB | 5 Q