3v4l.org

run code in 300+ PHP versions simultaneously
<?php $xml = <<<XML <html> <head><title></title></head> <body id="CONTENT"> </body> </html> XML; $dom = new DOMDocument(); $dom->loadXML($xml); $c = new DOMDocument(); $c->loadXML("<h1>heading</h1>"); echo $dom->saveHTML(); echo "---\n"; echo $c->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)
8.3.40.0090.00619.14
8.3.30.0100.01319.12
8.3.20.0080.00018.85
8.3.10.0030.00720.77
8.3.00.0060.00319.51
8.2.170.0100.01022.96
8.2.160.0070.01122.37
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0050.00320.08
8.2.110.0040.00721.17
8.2.100.0090.00318.09
8.2.90.0080.00019.55
8.2.80.0020.00719.45
8.2.70.0050.00517.63
8.2.60.0080.00018.18
8.2.50.0080.00019.61
8.2.40.0000.00919.91
8.2.30.0050.00318.45
8.2.20.0060.00317.96
8.2.10.0000.00818.01
8.2.00.0050.00317.91
8.1.270.0000.00824.66
8.1.260.0110.00726.35
8.1.250.0080.00028.09
8.1.240.0000.00922.69
8.1.230.0080.00420.98
8.1.220.0080.00018.02
8.1.210.0000.01118.91
8.1.200.0060.00317.47
8.1.190.0000.00817.75
8.1.180.0000.00818.10
8.1.170.0030.00520.99
8.1.160.0080.00019.05
8.1.150.0030.00618.92
8.1.140.0040.00417.64
8.1.130.0000.00717.70
8.1.120.0000.00717.71
8.1.110.0000.00717.70
8.1.100.0070.00017.60
8.1.90.0000.00717.56
8.1.80.0040.00417.65
8.1.70.0040.00417.68
8.1.60.0000.00917.70
8.1.50.0050.00317.68
8.1.40.0000.00817.63
8.1.30.0030.00517.70
8.1.20.0050.00317.82
8.1.10.0060.00317.77
8.1.00.0000.00817.77
8.0.300.0040.00420.26
8.0.290.0090.00017.00
8.0.280.0070.00018.70
8.0.270.0000.00717.47
8.0.260.0080.00017.21
8.0.250.0050.00217.16
8.0.240.0000.00817.32
8.0.230.0000.00817.20
8.0.220.0000.00717.20
8.0.210.0000.00717.13
8.0.200.0000.00717.25
8.0.190.0060.00317.15
8.0.180.0000.00817.17
8.0.170.0080.00017.20
8.0.160.0080.00017.20
8.0.150.0040.00417.01
8.0.140.0070.00317.14
8.0.130.0030.00313.68
8.0.120.0070.00017.00
8.0.110.0040.00417.19
8.0.100.0070.00017.17
8.0.90.0040.00417.01
8.0.80.0110.00717.23
8.0.70.0030.00517.07
8.0.60.0040.00417.18
8.0.50.0000.00817.04
8.0.30.0150.00717.34
8.0.20.0100.01217.37
8.0.10.0040.00417.16
8.0.00.0030.01517.03
7.4.330.0090.00314.97
7.4.320.0030.00316.73
7.4.300.0000.00716.63
7.4.290.0030.00316.72
7.4.280.0030.00616.66
7.4.270.0070.00016.75
7.4.260.0030.00313.36
7.4.250.0060.00316.84
7.4.240.0020.00516.70
7.4.230.0030.00416.74
7.4.220.0090.00616.59
7.4.210.0030.01316.81
7.4.200.0040.00416.52
7.4.190.0000.00716.67
7.4.160.0060.00916.52
7.4.150.0090.00917.07
7.4.140.0100.01017.23
7.4.130.0080.01016.83
7.4.120.0110.00916.75
7.4.110.0100.00716.68
7.4.100.0090.00916.64
7.4.90.0070.01016.89
7.4.80.0110.00618.63
7.4.70.0120.01116.50
7.4.60.0120.01216.79
7.4.50.0030.00619.32
7.4.40.0070.01021.69
7.4.30.0060.01216.73
7.4.00.0040.01215.29
7.3.330.0120.00013.36
7.3.320.0000.01113.32
7.3.310.0040.00416.31
7.3.300.0030.00316.39
7.3.290.0040.01116.45
7.3.280.0040.01416.50
7.3.270.0040.01217.07
7.3.260.0130.00418.24
7.3.250.0090.00916.69
7.3.240.0120.00616.79
7.3.230.0100.00716.52
7.3.210.0030.01416.71
7.3.200.0150.00819.39
7.3.190.0060.01216.50
7.3.180.0040.01116.71
7.3.170.0180.00316.52
7.3.160.0030.01216.83
7.3.120.0090.00614.85
7.2.330.0150.00316.71
7.2.320.0100.00716.69
7.2.310.0120.01216.96
7.2.300.0080.00816.90
7.2.290.0080.00917.00
7.2.60.0060.01016.82
7.2.00.0070.01719.09
7.1.200.0070.00715.74
7.1.100.0060.00617.84
7.1.70.0030.00716.93
7.1.60.0040.01819.40
7.1.50.0170.01434.44
7.1.00.0030.07322.62
7.0.200.0030.01016.79
7.0.140.0100.06322.23
7.0.120.0030.03022.20
7.0.60.0100.08020.01
7.0.50.0070.08717.95
7.0.40.0170.08020.11
7.0.30.0170.04320.38
7.0.20.0200.04320.29
7.0.10.0100.09020.14
7.0.00.0070.06720.14
5.6.280.0100.06721.03
5.6.210.0030.06720.95
5.6.200.0030.04018.25
5.6.190.0070.07020.50
5.6.180.0470.06720.48
5.6.170.0270.06720.71
5.6.160.0130.07720.52
5.6.150.0000.07718.26
5.6.140.0000.04718.23
5.6.130.0030.04018.29
5.6.120.0170.05021.10
5.6.110.0070.08021.04
5.6.100.0000.04321.20
5.6.90.0070.05721.19
5.6.80.0130.03020.43
5.5.350.0030.08320.43
5.5.340.0070.05018.00
5.5.330.0070.08720.30
5.5.320.0100.07720.38
5.5.310.0330.07020.59
5.5.300.0070.04018.07
5.5.290.0030.07318.06
5.5.280.0100.07720.98
5.5.270.0130.08020.77
5.5.260.0100.08320.91
5.5.250.0130.05320.66
5.5.240.0030.07720.20
5.4.450.0070.03719.65
5.4.440.0030.07019.41
5.4.430.0100.03719.20
5.4.420.0000.05319.34
5.4.410.0130.07019.07
5.4.400.0100.07319.33
5.4.390.0130.06019.32
5.4.380.0000.07019.32
5.4.370.0000.04019.39
5.4.360.0100.06319.25
5.4.350.0100.03318.89
5.4.340.0030.08319.16
5.4.320.0070.07719.00
5.4.310.0130.07319.11
5.4.300.0030.07019.23
5.4.290.0030.04719.16
5.4.280.0230.05018.99
5.4.270.0070.03719.24
5.4.260.0130.07319.33
5.4.250.0130.05719.06
5.4.240.0070.07319.22
5.4.230.0070.03319.16
5.4.220.0070.06719.15
5.4.210.0230.06019.08
5.4.200.0070.06319.28
5.4.190.0070.05019.00
5.4.180.0170.06019.32
5.4.170.0000.04319.23
5.4.160.0130.07019.31
5.4.150.0000.04319.27
5.4.140.0070.05316.37
5.4.130.0170.06716.62
5.4.120.0070.04316.36
5.4.110.0070.07316.57
5.4.100.0100.07016.45
5.4.90.0070.07016.75
5.4.80.0170.06016.43
5.4.70.0030.04316.48
5.4.60.0070.05316.38
5.4.50.0100.06016.52
5.4.40.0070.04716.47
5.4.30.0100.04016.71
5.4.20.0030.07716.52
5.4.10.0070.07716.34
5.4.00.0070.07015.98
5.3.290.0000.09014.77
5.3.280.0130.06014.58
5.3.270.0070.08014.74
5.3.260.0100.07314.63
5.3.250.0100.06314.70
5.3.240.0000.07714.69
5.3.230.0170.06714.74
5.3.220.0100.06714.74
5.3.210.0000.04314.64
5.3.200.0070.03714.71
5.3.190.0070.07714.53
5.3.180.0100.06014.61
5.3.170.0030.05714.59
5.3.160.0070.07014.64
5.3.150.0000.04014.59
5.3.140.0130.06314.57
5.3.130.0100.07014.72
5.3.120.0000.06714.65
5.3.110.0130.03714.55
5.3.100.0130.06714.16
5.3.90.0070.04314.09
5.3.80.0070.04014.11
5.3.70.0100.04714.15
5.3.60.0130.03313.88
5.3.50.0070.07314.04
5.3.40.0070.06314.12
5.3.30.0100.03714.09
5.3.20.0030.04713.56
5.3.10.0000.08013.79
5.3.00.0030.04313.74
5.2.170.0030.06311.28
5.2.160.0100.05011.08
5.2.150.0030.05311.19
5.2.140.0030.06011.27
5.2.130.0070.04011.15
5.2.120.0030.03711.27
5.2.110.0030.06311.34
5.2.100.0070.05011.17
5.2.90.0030.03311.18
5.2.80.0070.03711.23
5.2.70.0000.03311.06
5.2.60.0000.03311.09
5.2.50.0000.04011.08
5.2.40.0000.03011.08
5.2.30.0070.06011.13
5.2.20.0100.04011.03
5.2.10.0030.03311.09
5.2.00.0030.06310.79
5.1.60.0070.05710.09
5.1.50.0070.04710.14
5.1.40.0000.04310.14
5.1.30.0030.03310.52
5.1.20.0030.03310.50
5.1.10.0030.05710.21
5.1.00.0030.03310.23
5.0.50.0030.0478.62
5.0.40.0000.0278.54
5.0.30.0130.0438.38
5.0.20.0070.0208.33
5.0.10.0000.0338.32
5.0.00.0000.0578.19
4.4.90.0000.0338.08
4.4.80.0000.0238.08
4.4.70.0030.0238.08
4.4.60.0000.0408.08
4.4.50.0000.0378.08
4.4.40.0070.0478.08
4.4.30.0030.0308.08
4.4.20.0000.0208.08
4.4.10.0070.0308.08
4.4.00.0030.0508.08
4.3.110.0000.0378.08
4.3.100.0000.0378.08
4.3.90.0000.0278.08
4.3.80.0030.0478.08
4.3.70.0030.0238.08
4.3.60.0030.0238.08
4.3.50.0000.0208.08
4.3.40.0030.0508.08
4.3.30.0030.0238.08
4.3.20.0070.0278.08
4.3.10.0000.0338.08
4.3.00.0030.0338.08

preferences:
46.94 ms | 400 KiB | 5 Q