3v4l.org

run code in 300+ PHP versions simultaneously
<?php $x = '<?xml version="1.0" encoding="utf-8"><!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd"><div> </div> <div> <h1>headline</h1> </div>'; $doc = new DOMDocument('1.0', 'UTF-8'); $doc->preserveWhiteSpace = false; $doc->formatOutput = false; $doc->loadHTML($x); print $doc->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)
8.3.60.0070.00717.00
8.3.50.0090.00817.63
8.3.40.0120.00319.13
8.3.30.0120.00919.14
8.3.20.0040.00418.76
8.3.10.0030.00620.73
8.3.00.0060.00319.63
8.2.180.0070.00716.88
8.2.170.0030.01422.96
8.2.160.0110.00720.89
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0000.00726.16
8.2.120.0060.00319.20
8.2.110.0040.00421.13
8.2.100.0060.00617.84
8.2.90.0100.00019.78
8.2.80.0000.00719.46
8.2.70.0030.00517.88
8.2.60.0040.00718.18
8.2.50.0090.00018.07
8.2.40.0000.00818.41
8.2.30.0000.01218.33
8.2.20.0030.00619.68
8.2.10.0040.00417.88
8.2.00.0050.00217.96
8.1.280.0070.00725.92
8.1.270.0070.00024.66
8.1.260.0030.00526.35
8.1.250.0000.00728.09
8.1.240.0080.00420.66
8.1.230.0000.01221.21
8.1.220.0000.00818.05
8.1.210.0000.00918.97
8.1.200.0040.00417.48
8.1.190.0000.00717.76
8.1.180.0050.00318.10
8.1.170.0050.00319.07
8.1.160.0040.00419.00
8.1.150.0040.00418.77
8.1.140.0050.00217.66
8.1.130.0000.00718.02
8.1.120.0030.00617.55
8.1.110.0050.00317.63
8.1.100.0080.00017.54
8.1.90.0050.00217.59
8.1.80.0000.00817.70
8.1.70.0030.00317.61
8.1.60.0130.00017.75
8.1.50.0040.00417.64
8.1.40.0030.00517.77
8.1.30.0030.00517.74
8.1.20.0040.00417.80
8.1.10.0000.00817.75
8.1.00.0000.00817.63
8.0.300.0000.00720.11
8.0.290.0070.00017.00
8.0.280.0000.00718.72
8.0.270.0030.00317.44
8.0.260.0030.00317.07
8.0.250.0040.00417.13
8.0.240.0060.00317.27
8.0.230.0000.00717.20
8.0.220.0030.00317.09
8.0.210.0000.00717.11
8.0.200.0070.00017.07
8.0.190.0000.00717.11
8.0.180.0040.00417.04
8.0.170.0050.00317.10
8.0.160.0040.00417.03
8.0.150.0000.00717.00
8.0.140.0060.00316.95
8.0.130.0000.00513.39
8.0.120.0000.00716.96
8.0.110.0000.00716.87
8.0.100.0030.00517.14
8.0.90.0040.00417.14
8.0.80.0060.01617.01
8.0.70.0040.00417.04
8.0.60.0040.00416.95
8.0.50.0030.00517.01
8.0.30.0140.00417.36
8.0.20.0090.00917.23
8.0.10.0050.00317.09
8.0.00.0090.00916.87
7.4.330.0050.00013.12
7.4.320.0070.00016.73
7.4.300.0000.00716.66
7.4.290.0030.00316.72
7.4.280.0000.00816.68
7.4.270.0000.00716.66
7.4.260.0060.00013.59
7.4.250.0030.00616.55
7.4.240.0040.00416.68
7.4.230.0030.00316.45
7.4.220.0140.01116.83
7.4.210.0100.01016.88
7.4.200.0030.00616.64
7.4.190.0000.00716.93
7.4.160.0090.00916.73
7.4.150.0090.00916.61
7.4.140.0140.00316.80
7.4.130.0180.00616.95
7.4.120.0100.00716.68
7.4.110.0070.01316.54
7.4.100.0120.00616.74
7.4.90.0100.01416.81
7.4.80.0080.00919.39
7.4.70.0160.00016.57
7.4.60.0120.00416.79
7.4.50.0030.00516.84
7.4.40.0060.00616.55
7.4.30.0050.01116.69
7.4.00.0070.00715.13
7.3.330.0060.00013.20
7.3.320.0000.00613.23
7.3.310.0050.00216.46
7.3.300.0000.00716.27
7.3.290.0040.01116.44
7.3.280.0050.01216.51
7.3.270.0210.00416.74
7.3.260.0100.00716.62
7.3.250.0110.00916.52
7.3.240.0060.01016.52
7.3.230.0140.00816.72
7.3.210.0140.00416.41
7.3.200.0100.00716.66
7.3.190.0100.01016.74
7.3.180.0110.00616.75
7.3.170.0100.01316.49
7.3.160.0120.00616.70
7.3.120.0000.01015.04
7.2.330.0060.01116.99
7.2.320.0170.00716.97
7.2.310.0070.01716.57
7.2.300.0130.00316.67
7.2.290.0130.00316.98
7.1.70.0030.00717.00
7.1.60.0090.01519.31
7.1.50.0070.01716.80
7.1.00.0000.03722.41
7.0.200.0000.00716.56
7.0.140.0070.07022.16
7.0.120.0100.06022.06
7.0.60.0130.06021.78
7.0.50.0030.07317.86
7.0.40.0070.04020.35
7.0.30.0270.03320.27
7.0.20.0230.04020.27
7.0.10.0000.04720.16
7.0.00.0030.04020.27
5.6.280.0030.07320.98
5.6.210.0100.07720.69
5.6.200.0030.08318.26
5.6.190.0100.07720.87
5.6.180.0270.07720.75
5.6.170.0430.06720.47
5.6.160.0030.05320.45
5.6.150.0100.07718.26
5.6.140.0130.05018.18
5.6.130.0130.07718.22
5.6.120.0170.06721.13
5.6.110.0100.07021.14
5.6.100.0070.08321.11
5.6.90.0070.06720.98
5.6.80.0030.07720.58
5.5.350.0100.08320.35
5.5.340.0100.04717.99
5.5.330.0070.08320.36
5.5.320.0470.06720.40
5.5.310.0170.06020.37
5.5.300.0130.07318.09
5.5.290.0100.07318.05
5.5.280.0000.06720.99
5.5.270.0030.08720.68
5.5.260.0070.04320.80
5.5.250.0100.07320.70
5.5.240.0230.07720.30
5.4.450.0070.04019.55
5.4.440.0100.07719.54
5.4.430.0030.06019.40
5.4.420.0070.07019.48
5.4.410.0030.07719.40
5.4.400.0030.06319.21
5.4.390.0030.06719.24
5.4.380.0000.06719.21
5.4.370.0030.07319.19
5.4.360.0070.07719.25
5.4.350.0030.08019.23
5.4.340.0130.06319.04
5.4.320.0100.07019.22
5.4.310.0130.07018.87
5.4.300.0070.07718.88
5.4.290.0100.03319.23
5.4.280.0000.04719.29
5.4.270.0100.07019.26
5.4.260.0100.07018.87
5.4.250.0030.06019.14
5.4.240.0130.07018.88
5.4.230.0170.07318.88
5.4.220.0000.09019.25
5.4.210.0100.03319.25
5.4.200.0130.03019.21
5.4.190.0000.08019.27
5.4.180.0100.06719.32
5.4.170.0030.06719.05
5.4.160.0030.06718.86
5.4.150.0070.04319.07
5.4.140.0070.06716.40
5.4.130.0100.07316.43
5.4.120.0070.04316.39
5.4.110.0030.07316.43
5.4.100.0070.07716.49
5.4.90.0100.06016.39
5.4.80.0100.04016.40
5.4.70.0170.05016.52
5.4.60.0170.06016.50
5.4.50.0130.04316.43
5.4.40.0030.03716.41
5.4.30.0030.04316.48
5.4.20.0000.03716.38
5.4.10.0030.03316.31
5.4.00.0000.03715.82
5.3.290.0170.04314.66
5.3.280.0100.06714.64
5.3.270.0070.07714.77
5.3.260.0100.05014.65
5.3.250.0070.06314.60
5.3.240.0030.05714.61
5.3.230.0030.06314.67
5.3.220.0000.05014.52
5.3.210.0070.08014.58
5.3.200.0130.07314.57
5.3.190.0030.08314.43
5.3.180.0070.06714.59
5.3.170.0100.06314.57
5.3.160.0070.07714.56
5.3.150.0070.05014.43
5.3.140.0030.04714.57
5.3.130.0100.03014.54
5.3.120.0070.04314.62
5.3.110.0130.03014.61
5.3.100.0030.03713.90
5.3.90.0070.04013.98
5.3.80.0030.03714.09
5.3.70.0000.04014.18
5.3.60.0070.03314.07
5.3.50.0030.03313.97
5.3.40.0030.04013.96
5.3.30.0030.03313.82
5.3.20.0000.03713.72
5.3.10.0070.03013.68
5.3.00.0170.06013.59
5.2.170.0000.03011.22
5.2.160.0030.02711.15
5.2.150.0000.03711.12
5.2.140.0000.03311.22
5.2.130.0070.02711.05
5.2.120.0000.04011.11
5.2.110.0030.03011.07
5.2.100.0000.03011.18
5.2.90.0030.02711.14
5.2.80.0000.04311.05
5.2.70.0030.03011.09
5.2.60.0030.02711.00
5.2.50.0000.03310.94
5.2.40.0000.03011.09
5.2.30.0070.03011.05
5.2.20.0000.03010.88
5.2.10.0000.03010.93
5.2.00.0030.03010.68
5.1.60.0000.03010.06
5.1.50.0030.02310.11
5.1.40.0000.02710.05
5.1.30.0030.02310.34
5.1.20.0000.02710.43
5.1.10.0000.0279.98
5.1.00.0000.02710.21
5.0.50.0000.0208.62
5.0.40.0000.0238.50
5.0.30.0000.0308.30
5.0.20.0000.0208.31
5.0.10.0000.0208.23
5.0.00.0030.0278.20
4.4.90.0000.0208.20
4.4.80.0000.0178.20
4.4.70.0000.0178.20
4.4.60.0000.0178.20
4.4.50.0070.0108.20
4.4.40.0030.0238.20
4.4.30.0000.0178.20
4.4.20.0000.0178.20
4.4.10.0030.0138.20
4.4.00.0100.0208.20
4.3.110.0030.0138.20
4.3.100.0000.0178.20
4.3.90.0000.0178.20
4.3.80.0030.0208.20
4.3.70.0000.0138.20
4.3.60.0000.0138.20
4.3.50.0030.0138.20
4.3.40.0030.0208.20
4.3.30.0000.0178.20
4.3.20.0000.0178.20
4.3.10.0000.0178.20
4.3.00.0000.0178.20

preferences:
127.98 ms | 401 KiB | 5 Q