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->createTextNode("<h1>heading</h1>"); echo $c->wholeText; $oldc = $dom->getElementsByTagName("CONTENT")->item(0); $oldc->parentNode->saveXML(); 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)
8.3.60.0030.01718.56
8.3.50.0120.00321.09
8.3.40.0090.00618.96
8.3.30.0030.01319.09
8.3.20.0050.00318.98
8.3.10.0000.00820.77
8.3.00.0080.00019.63
8.2.180.0190.00317.13
8.2.170.0040.01122.96
8.2.160.0100.00322.37
8.2.150.0080.00024.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0080.00019.89
8.2.110.0030.00621.18
8.2.100.0060.00618.03
8.2.90.0040.00419.29
8.2.80.0050.00318.18
8.2.70.0030.00717.75
8.2.60.0040.00418.05
8.2.50.0040.00418.07
8.2.40.0050.00318.30
8.2.30.0070.00020.04
8.2.20.0030.00517.90
8.2.10.0050.00317.94
8.2.00.0050.00317.86
8.1.280.0140.00325.92
8.1.270.0040.00423.99
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0030.01322.59
8.1.230.0090.00321.04
8.1.220.0030.00618.77
8.1.210.0040.00419.02
8.1.200.0000.00917.50
8.1.190.0000.00817.65
8.1.180.0040.00418.10
8.1.170.0000.00819.06
8.1.160.0050.00219.02
8.1.150.0050.00218.85
8.1.140.0050.00217.61
8.1.130.0000.00718.08
8.1.120.0000.00817.54
8.1.110.0040.00417.62
8.1.100.0000.00917.63
8.1.90.0000.00817.64
8.1.80.0000.00717.57
8.1.70.0000.00717.54
8.1.60.0000.00717.64
8.1.50.0000.00817.64
8.1.40.0050.00217.68
8.1.30.0040.00417.79
8.1.20.0030.00517.77
8.1.10.0040.00417.68
8.1.00.0050.00317.63
8.0.300.0000.00720.16
8.0.290.0030.00617.00
8.0.280.0070.00018.71
8.0.270.0030.00317.46
8.0.260.0070.00017.02
8.0.250.0050.00217.15
8.0.240.0000.00817.13
8.0.230.0040.00417.02
8.0.220.0000.00716.96
8.0.210.0000.00717.14
8.0.200.0000.00817.05
8.0.190.0020.00517.21
8.0.180.0040.00417.16
8.0.170.0040.00416.95
8.0.160.0040.00417.20
8.0.150.0060.00316.97
8.0.140.0060.00317.12
8.0.130.0030.00513.61
8.0.120.0000.00716.98
8.0.110.0080.00017.00
8.0.100.0000.00717.06
8.0.90.0000.00817.00
8.0.80.0160.00017.13
8.0.70.0040.00416.96
8.0.60.0040.00417.14
8.0.50.0040.00417.11
8.0.30.0080.01217.34
8.0.20.0110.00917.41
8.0.10.0000.00717.30
8.0.00.0110.01017.15
7.4.330.0000.00614.90
7.4.320.0060.00016.61
7.4.300.0030.00316.71
7.4.290.0040.00416.74
7.4.280.0020.00516.68
7.4.270.0030.00316.81
7.4.260.0000.00613.42
7.4.250.0080.00016.83
7.4.240.0040.00416.81
7.4.230.0000.00716.58
7.4.220.0070.01316.86
7.4.210.0110.00516.79
7.4.200.0000.00816.82
7.4.190.0030.00316.60
7.4.160.0120.00416.74
7.4.150.0160.00617.40
7.4.140.0090.01117.86
7.4.130.0060.01316.86
7.4.120.0050.01216.71
7.4.110.0060.01016.65
7.4.100.0060.01216.55
7.4.90.0040.01416.85
7.4.80.0030.01319.04
7.4.70.0100.00716.85
7.4.60.0060.01116.68
7.4.50.0000.00516.73
7.4.40.0030.01022.27
7.4.30.0080.00816.55
7.4.00.0130.00314.79
7.3.330.0050.00013.39
7.3.320.0000.00613.25
7.3.310.0040.00416.39
7.3.300.0020.00516.43
7.3.290.0100.00316.47
7.3.280.0060.01116.48
7.3.270.0070.01017.40
7.3.260.0080.01318.24
7.3.250.0150.00716.55
7.3.240.0060.01216.44
7.3.230.0030.01416.78
7.3.210.0150.00916.50
7.3.200.0030.01519.39
7.3.190.0100.00616.43
7.3.180.0040.01216.61
7.3.170.0100.00716.53
7.3.160.0080.00816.68
7.3.120.0050.01414.74
7.3.110.0000.01714.77
7.3.100.0040.01514.62
7.3.90.0040.01114.60
7.3.80.0080.00414.91
7.3.70.0080.00814.89
7.3.60.0100.00314.68
7.3.50.0070.00714.87
7.3.40.0100.00314.93
7.3.30.0040.00814.66
7.3.20.0070.00716.51
7.3.10.0030.00916.74
7.3.00.0070.00716.67
7.2.330.0090.00916.60
7.2.320.0060.01116.59
7.2.310.0030.02016.64
7.2.300.0130.00517.09
7.2.290.0090.00616.99
7.2.250.0100.01015.00
7.2.240.0160.00015.25
7.2.230.0060.01114.78
7.2.220.0060.00614.96
7.2.210.0070.01014.91
7.2.200.0070.01015.09
7.2.190.0060.00614.74
7.2.180.0070.00714.88
7.2.170.0040.01415.04
7.2.110.0130.00616.75
7.2.60.0110.00316.95
7.2.00.0000.01319.89
7.1.330.0130.00015.66
7.1.320.0030.01115.95
7.1.310.0040.00416.00
7.1.300.0040.00715.95
7.1.290.0000.01315.95
7.1.280.0090.00015.52
7.1.270.0100.00315.88
7.1.260.0100.00315.67
7.1.200.0090.00015.79
7.1.100.0520.00715.98
7.1.70.0040.00717.33
7.1.60.0170.00719.40
7.1.50.0100.01017.03
7.1.00.0030.03322.53
7.0.200.0040.00417.02
7.0.140.0030.07722.16
7.0.60.0070.08320.16
7.0.50.0070.06017.89
7.0.40.0170.07720.41
7.0.30.0230.03320.28
7.0.20.0270.08020.11
7.0.10.0130.04720.29
7.0.00.0030.04720.38
5.6.280.0000.07721.04
5.6.210.0070.08320.68
5.6.200.0070.08718.32
5.6.190.0230.06720.48
5.6.180.0100.06020.49
5.6.170.0230.05320.57
5.6.160.0100.08020.46
5.6.150.0030.04018.30
5.6.140.0000.08318.25
5.6.130.0130.05318.29
5.6.120.0100.06021.03
5.6.110.0070.08321.20
5.6.100.0100.08321.18
5.6.90.0170.06721.00
5.6.80.0030.04320.41
5.5.350.0030.08320.46
5.5.340.0100.05718.05
5.5.330.0030.04020.14
5.5.320.0230.03320.29
5.5.310.0200.06020.36
5.5.300.0070.04318.08
5.5.290.0100.07718.11
5.5.280.0100.08020.80
5.5.270.0170.05020.79
5.5.260.0070.08320.83
5.5.250.0170.06720.53
5.5.240.0370.06020.30
5.4.450.0030.08719.21
5.4.440.0070.08319.31
5.4.430.0200.06319.18
5.4.420.0130.06719.47
5.4.410.0030.07719.06
5.4.400.0030.06019.20
5.4.390.0130.06719.19
5.4.380.0070.05019.19
5.4.370.0200.06718.86
5.4.360.0100.07019.31
5.4.350.0070.08019.29
5.4.340.0070.07319.31
5.4.320.0030.08319.28
5.4.310.0070.03318.86
5.4.300.0000.04019.38
5.4.290.0070.03719.22
5.4.280.0030.03718.98
5.4.270.0030.04019.21
5.4.260.0070.03319.15
5.4.250.0030.03719.27
5.4.240.0030.03719.37
5.4.230.0070.03318.98
5.4.220.0070.03318.96
5.4.210.0030.03719.21
5.4.200.0000.04018.86
5.4.190.0030.03719.36
5.4.180.0000.04019.21
5.4.170.0030.03719.28
5.4.160.0070.04019.20
5.4.150.0000.04019.20
5.4.140.0030.04016.51
5.4.130.0100.03316.49
5.4.120.0030.03316.46
5.4.110.0030.03316.53
5.4.100.0030.03316.49
5.4.90.0070.03016.52
5.4.80.0000.03716.57
5.4.70.0030.03316.38
5.4.60.0030.03316.46
5.4.50.0030.03316.56
5.4.40.0070.03016.42
5.4.30.0030.03316.46
5.4.20.0000.05016.37
5.4.10.0100.06716.50
5.4.00.0030.06716.04
5.3.290.0030.04714.77
5.3.280.0030.03714.63
5.3.270.0030.03714.64
5.3.260.0030.03714.46
5.3.250.0000.03714.67
5.3.240.0000.04014.56
5.3.230.0000.04014.65
5.3.220.0030.03714.59
5.3.210.0000.04314.52
5.3.200.0000.03714.52
5.3.190.0000.04014.52
5.3.180.0030.04014.61
5.3.170.0000.04014.42
5.3.160.0030.03714.63
5.3.150.0000.04314.58
5.3.140.0000.03714.68
5.3.130.0030.03714.41
5.3.120.0030.03714.61
5.3.110.0100.06714.67
5.3.100.0000.07714.03
5.3.90.0070.07314.13
5.3.80.0030.05013.91
5.3.70.0100.05314.09
5.3.60.0030.05013.89
5.3.50.0100.04314.07
5.3.40.0100.07713.86
5.3.30.0030.06313.91
5.3.20.0070.04013.78
5.3.10.0130.02713.79
5.3.00.0070.03713.76
5.2.170.0130.02711.27
5.2.160.0100.02711.38
5.2.150.0030.04011.17
5.2.140.0070.02711.18
5.2.130.0100.02011.25
5.2.120.0030.04011.16
5.2.110.0000.04311.12
5.2.100.0070.06011.02
5.2.90.0000.03311.14
5.2.80.0030.05011.12
5.2.70.0070.03011.02
5.2.60.0000.03711.13
5.2.50.0070.04711.04
5.2.40.0030.04311.21
5.2.30.0030.06311.19
5.2.20.0030.05711.02
5.2.10.0070.05711.06
5.2.00.0070.05710.83
5.1.60.0070.05710.11
5.1.50.0070.05310.09
5.1.40.0000.0279.89
5.1.30.0030.03010.32
5.1.20.0030.05310.58
5.1.10.0000.05310.22
5.1.00.0000.05010.20
5.0.50.0000.0278.67
5.0.40.0000.0508.45
5.0.30.0030.0308.40
5.0.20.0030.0338.37
5.0.10.0000.0238.32
5.0.00.0100.0478.32
4.4.90.0000.0178.23
4.4.80.0030.0178.23
4.4.70.0030.0378.23
4.4.60.0030.0278.23
4.4.50.0030.0338.23
4.4.40.0030.0438.23
4.4.30.0070.0208.23
4.4.20.0070.0178.23
4.4.10.0000.0178.23
4.4.00.0000.0338.23
4.3.110.0070.0138.23
4.3.100.0000.0338.23
4.3.90.0000.0208.23
4.3.80.0070.0208.23
4.3.70.0030.0178.23
4.3.60.0030.0308.23
4.3.50.0000.0278.23
4.3.40.0070.0378.23
4.3.30.0030.0278.23
4.3.20.0000.0378.23
4.3.10.0030.0278.23
4.3.00.0000.0378.23

preferences:
41.73 ms | 400 KiB | 5 Q