3v4l.org

run code in 300+ PHP versions simultaneously
<?php $xml = '<?xml version="1.0" encoding="utf-8" standalone="no"?><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd"><html><head></head><body></body></html>'; $dom = new DOMDocument(); $dom->loadHTML($xml); echo $dom->saveXML();

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)
8.3.60.0070.00717.00
8.3.50.0130.00617.64
8.3.40.0060.01018.71
8.3.30.0080.00618.84
8.3.20.0000.00818.95
8.3.10.0030.00620.59
8.3.00.0080.00019.36
8.2.180.0110.00416.75
8.2.170.0060.00922.96
8.2.160.0000.01920.98
8.2.150.0080.00024.18
8.2.140.0070.00024.66
8.2.130.0080.00026.16
8.2.120.0040.00421.21
8.2.110.0090.00021.34
8.2.100.0040.00818.03
8.2.90.0040.00419.47
8.2.80.0080.00019.53
8.2.70.0030.00517.73
8.2.60.0040.00418.15
8.2.50.0080.00018.07
8.2.40.0040.00418.41
8.2.30.0070.00018.27
8.2.20.0000.01117.82
8.2.10.0020.00517.89
8.2.00.0030.00618.02
8.1.280.0060.01225.92
8.1.270.0070.00023.99
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0090.00022.20
8.1.230.0080.00321.12
8.1.220.0030.00618.77
8.1.210.0040.00419.35
8.1.200.0000.01017.48
8.1.190.0050.00317.75
8.1.180.0000.00818.10
8.1.170.0000.00819.02
8.1.160.0070.00419.03
8.1.150.0040.00418.78
8.1.140.0030.00517.57
8.1.130.0040.00418.16
8.1.120.0070.00017.66
8.1.110.0000.00817.61
8.1.100.0070.00017.61
8.1.90.0050.00217.56
8.1.80.0000.00717.63
8.1.70.0030.00517.51
8.1.60.0030.00717.62
8.1.50.0000.00717.59
8.1.40.0030.00617.67
8.1.30.0000.00817.84
8.1.20.0060.00317.87
8.1.10.0060.00317.80
8.1.00.0050.00217.80
8.0.300.0000.00820.23
8.0.290.0070.00016.97
8.0.280.0030.00318.72
8.0.270.0080.00017.46
8.0.260.0030.00317.05
8.0.250.0000.00817.06
8.0.240.0000.00817.14
8.0.230.0070.00016.99
8.0.220.0000.00717.11
8.0.210.0030.00317.06
8.0.200.0030.00317.12
8.0.190.0000.00817.15
8.0.180.0000.00717.14
8.0.170.0000.00916.97
8.0.160.0000.00717.18
8.0.150.0060.00316.97
8.0.140.0000.00717.05
8.0.130.0070.00013.45
8.0.120.0000.00716.95
8.0.110.0040.00417.14
8.0.100.0040.00417.08
8.0.90.0040.00417.12
8.0.80.0060.00917.05
8.0.70.0000.00816.84
8.0.60.0040.00416.87
8.0.50.0000.00717.07
8.0.30.0090.01216.96
8.0.20.0090.01117.44
8.0.10.0000.00717.10
8.0.00.0120.00717.09
7.4.330.0030.00313.13
7.4.320.0030.00316.71
7.4.300.0030.00316.67
7.4.290.0080.00016.63
7.4.280.0040.00716.77
7.4.270.0040.00416.81
7.4.260.0000.00513.35
7.4.250.0060.00316.78
7.4.240.0000.00816.71
7.4.230.0040.00316.81
7.4.220.0110.01516.61
7.4.210.0100.00616.74
7.4.200.0040.00416.77
7.4.190.0030.00316.93
7.4.160.0040.01316.60
7.4.150.0100.00616.71
7.4.140.0130.00316.59
7.4.130.0030.01316.68
7.4.120.0080.00816.82
7.4.110.0030.01416.70
7.4.100.0110.00616.79
7.4.90.0070.01016.80
7.4.80.0090.01219.39
7.4.70.0000.01916.52
7.4.60.0100.00616.71
7.4.50.0000.00616.37
7.4.40.0060.01016.59
7.4.30.0110.00616.45
7.4.00.0110.00714.93
7.3.330.0060.00013.24
7.3.320.0030.00313.21
7.3.310.0040.00416.26
7.3.300.0000.00716.39
7.3.290.0070.00916.45
7.3.280.0100.01016.39
7.3.270.0040.01416.35
7.3.260.0070.01516.69
7.3.250.0140.00616.46
7.3.240.0090.01216.50
7.3.230.0070.01016.45
7.3.210.0060.01116.57
7.3.200.0000.01516.46
7.3.190.0110.01116.40
7.3.180.0110.00616.62
7.3.170.0090.00616.59
7.3.160.0110.01116.60
7.3.120.0140.00414.79
7.3.110.0110.00815.07
7.3.100.0000.01114.90
7.3.90.0100.00615.01
7.3.80.0120.00315.05
7.3.70.0070.01114.79
7.3.60.0140.00014.77
7.3.50.0130.00314.80
7.3.40.0040.00414.83
7.3.30.0000.01514.89
7.3.20.0070.00316.55
7.3.10.0090.00316.59
7.3.00.0080.00816.56
7.2.330.0180.00017.02
7.2.320.0110.00616.87
7.2.310.0170.00716.65
7.2.300.0030.01316.95
7.2.290.0070.01116.87
7.2.240.0070.01314.92
7.2.230.0000.01514.89
7.2.220.0100.00015.13
7.2.210.0070.00415.31
7.2.200.0060.00614.82
7.2.190.0030.01214.91
7.2.180.0030.01215.03
7.2.170.0040.01414.94
7.2.160.0130.00315.14
7.2.150.0070.00717.03
7.2.140.0060.00617.00
7.2.130.0080.00616.67
7.2.120.0060.00916.69
7.2.110.0040.01116.78
7.2.100.0000.01516.91
7.2.90.0100.00716.70
7.2.80.0070.01017.04
7.2.70.0090.00016.82
7.2.60.0060.01117.04
7.2.50.0090.00916.68
7.2.40.0100.00716.99
7.2.30.0080.00816.87
7.2.20.0080.01217.09
7.2.10.0090.00916.93
7.2.00.0020.00817.96
7.1.330.0030.01415.89
7.1.320.0110.00415.73
7.1.310.0090.00315.55
7.1.300.0000.01215.65
7.1.290.0040.00415.90
7.1.280.0070.00715.76
7.1.270.0000.00915.71
7.1.260.0110.00315.74
7.1.250.0040.00715.77
7.1.100.0040.00817.80
7.1.70.0000.00916.87
7.1.60.0110.00719.30
7.1.50.0060.00616.71
7.1.00.0000.04722.56
7.0.200.0050.00316.83
7.0.140.0100.06322.17
7.0.120.0030.06022.06
7.0.60.0070.04719.98
7.0.50.0100.07017.88
7.0.40.0170.08020.06
7.0.30.0500.07320.23
7.0.20.0270.06720.40
7.0.10.0070.04020.26
7.0.00.0070.04320.08
5.6.280.0100.06720.95
5.6.210.0030.04020.82
5.6.200.0170.02718.20
5.6.190.0000.05020.42
5.6.180.0230.06020.53
5.6.170.0200.07020.46
5.6.160.0070.07320.68
5.6.150.0030.04018.18
5.6.140.0100.04718.27
5.6.130.0030.06018.24
5.6.120.0100.03721.07
5.6.110.0100.08321.15
5.6.100.0100.07021.01
5.6.90.0030.06021.14
5.6.80.0000.05020.48
5.5.350.0030.08720.52
5.5.340.0130.05017.99
5.5.330.0070.08320.26
5.5.320.0230.04720.35
5.5.310.0300.04020.32
5.5.300.0130.07318.05
5.5.290.0000.07318.09
5.5.280.0100.05020.92
5.5.270.0330.02720.93
5.5.260.0070.08321.00
5.5.250.0170.07020.75
5.5.240.0200.07720.38
5.4.450.0030.06019.49
5.4.440.0100.07719.57
5.4.430.0070.06719.50
5.4.420.0070.07719.37
5.4.410.0070.07019.39
5.4.400.0070.07318.89
5.4.390.0130.07319.16
5.4.380.0130.06719.12
5.4.370.0200.03319.21
5.4.360.0100.05018.88
5.4.350.0130.07019.21
5.4.340.0070.05019.16
5.4.320.0070.07719.19
5.4.310.0000.05319.21
5.4.300.0130.04719.24
5.4.290.0030.08019.25
5.4.280.0000.09019.07
5.4.270.0100.07718.86
5.4.260.0070.07719.23
5.4.250.0070.06318.84
5.4.240.0030.07318.98
5.4.230.0070.08018.96
5.4.220.0030.08018.84
5.4.210.0000.07319.24
5.4.200.0100.07018.87
5.4.190.0130.07018.84
5.4.180.0070.06719.20
5.4.170.0070.06319.21
5.4.160.0000.06019.19
5.4.150.0200.06318.84
5.4.140.0030.05316.39
5.4.130.0170.06016.40
5.4.120.0130.06716.43
5.4.110.0030.08016.51
5.4.100.0030.07716.45
5.4.90.0000.06716.43
5.4.80.0030.06716.34
5.4.70.0100.06316.45
5.4.60.0030.07316.40
5.4.50.0130.06316.40
5.4.40.0070.03316.40
5.4.30.0100.03016.52
5.4.20.0030.04016.32
5.4.10.0100.05716.36
5.4.00.0100.04715.81
5.3.290.0070.07714.75
5.3.280.0070.08014.61
5.3.270.0070.07014.67
5.3.260.0100.04014.65
5.3.250.0030.07014.57
5.3.240.0070.08014.61
5.3.230.0070.08014.61
5.3.220.0070.05014.52
5.3.210.0070.06714.58
5.3.200.0170.06714.57
5.3.190.0030.08314.59
5.3.180.0100.04314.55
5.3.170.0030.04014.62
5.3.160.0100.06314.63
5.3.150.0100.04314.57
5.3.140.0070.04314.55
5.3.130.0130.05314.59
5.3.120.0000.04714.61
5.3.110.0030.08314.61
5.3.100.0030.05014.09
5.3.90.0200.06014.06
5.3.80.0100.06314.02
5.3.70.0130.05314.09
5.3.60.0100.03714.02
5.3.50.0030.04014.04
5.3.40.0000.04013.85
5.3.30.0000.03713.97
5.3.20.0030.03713.80
5.3.10.0030.03313.82
5.3.00.0000.03713.66
5.2.170.0030.03011.14
5.2.160.0030.02711.09
5.2.150.0100.02711.21
5.2.140.0030.03011.24
5.2.130.0070.03011.14
5.2.120.0000.03011.14
5.2.110.0070.02311.16
5.2.100.0000.03011.32
5.2.90.0000.03311.05
5.2.80.0000.03011.17
5.2.70.0070.02311.16
5.2.60.0000.03311.27
5.2.50.0000.03311.07
5.2.40.0030.02711.21
5.2.30.0030.02711.00
5.2.20.0030.02710.98
5.2.10.0000.03310.98
5.2.00.0070.02310.82
5.1.60.0030.02310.07
5.1.50.0030.0239.96
5.1.40.0030.02310.07
5.1.30.0030.02310.43
5.1.20.0030.03310.27
5.1.10.0000.03010.16
5.1.00.0000.02710.15
5.0.50.0000.0208.64
5.0.40.0000.0208.50
5.0.30.0000.0308.36
5.0.20.0030.0178.31
5.0.10.0000.0278.25
5.0.00.0000.0308.28
4.4.90.0000.0177.91
4.4.80.0070.0107.91
4.4.70.0030.0137.91
4.4.60.0030.0137.91
4.4.50.0030.0137.91
4.4.40.0000.0237.91
4.4.30.0000.0177.91
4.4.20.0000.0177.91
4.4.10.0000.0177.91
4.4.00.0000.0237.91
4.3.110.0030.0137.91
4.3.100.0000.0137.91
4.3.90.0000.0177.91
4.3.80.0000.0237.91
4.3.70.0000.0137.91
4.3.60.0000.0177.91
4.3.50.0000.0177.91
4.3.40.0000.0237.91
4.3.30.0000.0137.91
4.3.20.0000.0177.91
4.3.10.0000.0177.91
4.3.00.0000.0177.91

preferences:
52.35 ms | 401 KiB | 5 Q