3v4l.org

run code in 300+ PHP versions simultaneously
<?php $string = '<span/>'; $dom = new DOMDocument(); $dom->loadHTML($string); $dom->preserveWhiteSpace = false; $elements = $dom->getElementsByTagName('span'); while($span = $elements->item(0)) { $span->parentNode->removeChild($span); } 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)
8.3.60.0130.01018.68
8.3.50.0090.01222.18
8.3.40.0080.00818.91
8.3.30.0100.00319.30
8.3.20.0040.00420.38
8.3.10.0040.01122.34
8.3.00.0080.00022.59
8.2.180.0110.00317.00
8.2.170.0040.01122.96
8.2.160.0090.00621.00
8.2.150.0070.00724.18
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0040.00419.61
8.2.110.0100.00722.48
8.2.100.0070.00418.03
8.2.90.0000.00819.51
8.2.80.0030.00618.18
8.2.70.0030.00617.75
8.2.60.0030.00618.16
8.2.50.0040.00418.07
8.2.40.0060.00318.34
8.2.30.0040.00418.33
8.2.20.0040.00417.92
8.2.10.0040.00418.08
8.2.00.0050.00217.82
8.1.280.0100.01025.92
8.1.270.0030.00624.14
8.1.260.0000.00826.35
8.1.250.0110.00828.09
8.1.240.0060.00324.09
8.1.230.0030.00719.22
8.1.220.0040.00417.89
8.1.210.0060.00318.77
8.1.200.0060.00317.48
8.1.190.0040.00417.68
8.1.180.0000.00818.10
8.1.170.0060.00318.67
8.1.160.0000.00722.28
8.1.150.0040.00418.74
8.1.140.0040.00417.57
8.1.130.0000.00717.99
8.1.120.0040.00417.59
8.1.110.0000.00717.51
8.1.100.0040.00417.55
8.1.90.0040.00417.57
8.1.80.0040.00417.58
8.1.70.0000.00717.60
8.1.60.0040.00717.73
8.1.50.0000.00817.70
8.1.40.0050.00317.62
8.1.30.0040.00417.74
8.1.20.0000.00817.79
8.1.10.0000.00817.84
8.1.00.0050.00317.73
8.0.300.0080.00018.77
8.0.290.0000.00717.43
8.0.280.0070.00018.56
8.0.270.0030.00317.52
8.0.260.0050.00517.00
8.0.250.0030.00317.24
8.0.240.0000.00717.15
8.0.230.0000.00717.02
8.0.220.0030.00317.05
8.0.210.0030.00316.93
8.0.200.0030.00317.08
8.0.190.0030.00517.05
8.0.180.0000.00717.07
8.0.170.0080.00017.12
8.0.160.0000.00717.07
8.0.150.0040.00416.94
8.0.140.0050.00316.88
8.0.130.0030.00313.44
8.0.120.0040.00416.99
8.0.110.0040.00416.98
8.0.100.0000.00717.12
8.0.90.0000.00717.03
8.0.80.0040.01817.01
8.0.70.0000.00716.86
8.0.60.0040.00417.12
8.0.50.0040.00417.14
8.0.30.0110.01517.37
8.0.20.0080.01017.47
8.0.10.0040.00417.30
8.0.00.0120.01017.10
7.4.330.0030.00315.39
7.4.320.0000.00616.77
7.4.300.0000.00616.67
7.4.290.0080.00016.55
7.4.280.0030.00316.72
7.4.270.0040.00416.69
7.4.260.0030.00316.66
7.4.250.0050.00316.69
7.4.240.0040.00316.75
7.4.230.0000.00716.89
7.4.220.0030.01516.82
7.4.210.0100.00416.84
7.4.200.0030.00316.47
7.4.190.0030.00516.46
7.4.160.0040.01116.63
7.4.150.0100.00717.40
7.4.140.0050.01317.86
7.4.130.0200.01716.70
7.4.120.0100.00716.57
7.4.110.0100.00716.68
7.4.100.0120.00616.60
7.4.90.0130.00316.48
7.4.80.0160.00016.60
7.4.70.0100.00716.73
7.4.60.0150.00016.59
7.4.50.0000.00716.59
7.4.40.0030.00922.77
7.4.30.0070.01116.46
7.4.00.0040.01215.10
7.3.330.0020.00213.20
7.3.320.0020.00213.29
7.3.310.0030.00316.48
7.3.300.0040.00416.47
7.3.290.0080.00616.38
7.3.280.0110.00616.44
7.3.270.0080.00817.40
7.3.260.0200.00616.47
7.3.250.0100.01116.70
7.3.240.0180.00416.48
7.3.230.0070.01216.42
7.3.210.0030.01316.55
7.3.200.0040.01719.39
7.3.190.0090.00916.58
7.3.180.0140.00316.65
7.3.170.0090.00616.79
7.3.160.0030.01316.44
7.3.120.0040.01114.73
7.3.10.0070.00616.49
7.3.00.0040.00816.69
7.2.330.0110.00616.68
7.2.320.0070.01116.70
7.2.310.0100.01317.02
7.2.300.0140.00716.73
7.2.290.0090.00917.11
7.2.130.0100.00516.87
7.2.120.0070.00617.07
7.2.110.0060.01016.80
7.2.100.0070.00416.94
7.2.90.0050.00816.97
7.2.80.0050.01016.94
7.2.70.0060.00816.91
7.2.60.0020.01216.92
7.2.50.0050.00817.01
7.2.40.0070.00816.95
7.2.30.0050.00916.91
7.2.20.0030.01117.07
7.2.10.0070.00516.91
7.2.00.0030.01017.63
7.1.250.0100.00515.76
7.1.240.0080.00415.89
7.1.230.0070.00715.88
7.1.220.0000.01515.97
7.1.210.0040.01115.79
7.1.200.0060.01015.97
7.1.190.0130.00315.65
7.1.180.0060.00915.98
7.1.170.0030.01015.92
7.1.160.0070.00716.07
7.1.150.0050.00815.94
7.1.140.0040.00415.75
7.1.130.0030.01216.04
7.1.120.0040.00716.02
7.1.110.0130.00015.78
7.1.100.0040.00916.99
7.1.90.0060.01015.96
7.1.80.0030.00715.88
7.1.70.0050.00616.53
7.1.60.0110.00817.71
7.1.50.0080.00416.34
7.1.40.0070.00715.82
7.1.30.0000.00715.94
7.1.20.0000.01315.92
7.1.10.0070.00715.77
7.1.00.0010.04419.18
7.0.320.0030.01015.30
7.0.310.0030.01015.22
7.0.300.0040.00815.50
7.0.290.0100.00315.28
7.0.280.0030.00615.27
7.0.270.0000.00815.61
7.0.260.0120.00015.34
7.0.250.0000.01015.32
7.0.240.0000.01215.36
7.0.230.0000.01515.56
7.0.220.0000.01115.43
7.0.210.0040.00815.50
7.0.200.0050.00716.12
7.0.190.0000.01015.48
7.0.180.0070.00415.63
7.0.170.0030.01315.38
7.0.160.0080.00415.23
7.0.150.0080.00515.53
7.0.140.0050.04118.79
7.0.130.0100.00315.37
7.0.120.0100.00315.69
7.0.110.0070.00715.60
7.0.100.0100.00315.60
7.0.90.0070.00415.70
7.0.80.0050.00415.49
7.0.70.0060.04418.57
7.0.60.0060.04118.63
7.0.50.0030.04518.87
7.0.40.0070.04116.89
7.0.30.0050.03916.87
7.0.20.0060.02516.81
7.0.10.0100.03216.88
7.0.00.0040.03116.87
5.6.380.0050.00514.83
5.6.370.0100.00314.36
5.6.360.0090.00314.85
5.6.350.0090.00314.24
5.6.340.0100.00314.92
5.6.330.0090.00614.55
5.6.320.0120.00314.79
5.6.310.0030.01014.77
5.6.300.0080.00814.44
5.6.290.0080.00814.17
5.6.280.0070.00714.41
5.6.270.0080.00314.23
5.6.260.0000.01014.36
5.6.250.0030.01014.49
5.6.240.0060.01014.48
5.6.230.0100.00314.23
5.6.220.0000.03817.57
5.6.210.0050.04417.51
5.6.200.0030.03117.71
5.6.190.0050.04817.76
5.6.180.0130.03517.89
5.6.170.0060.04517.58
5.6.160.0120.03917.68
5.6.150.0030.04717.84
5.6.140.0100.02517.82
5.6.130.0020.03617.74
5.6.120.0020.04717.64
5.6.110.0050.04217.70
5.6.100.0050.04317.63
5.6.90.0050.03817.76
5.6.80.0030.03617.40
5.6.70.0040.02517.53
5.6.60.0080.04517.34
5.6.50.0070.03817.32
5.6.40.0030.03317.49
5.6.30.0080.03717.22
5.6.20.0050.04117.38
5.6.10.0030.04417.38
5.6.00.0040.03017.43
5.5.380.0040.00811.18
5.5.370.0070.00011.10
5.5.360.0070.03715.79
5.5.350.0030.03115.80
5.5.340.0060.04516.05
5.5.330.0000.04416.01
5.5.320.0050.04016.19
5.5.310.0030.03716.07
5.5.300.0030.03716.00
5.5.290.0080.03116.01
5.5.280.0060.03815.94
5.5.270.0050.04215.99
5.5.260.0020.04216.20
5.5.250.0050.04415.95
5.5.240.0050.02815.76
5.5.230.0050.01915.70
5.5.220.0060.02315.78
5.5.210.0000.05715.72
5.5.200.0020.02415.57
5.5.190.0020.02815.67
5.5.180.0030.04215.76
5.5.170.0000.00814.07
5.5.160.0060.03015.59
5.5.150.0030.04315.60
5.5.140.0020.04515.68
5.5.130.0050.04215.68
5.5.120.0030.04115.75
5.5.110.0000.04815.83
5.5.100.0120.03515.53
5.5.90.0040.03115.62
5.5.80.0000.04515.63
5.5.70.0020.03215.58
5.5.60.0080.03515.56
5.5.50.0060.02615.63
5.5.40.0070.03815.46
5.5.30.0050.04015.54
5.5.20.0040.02815.62
5.5.10.0080.03815.69
5.5.00.0030.03815.56
5.4.450.0050.02915.22
5.4.440.0020.04215.31
5.4.430.0070.04215.20
5.4.420.0050.04015.40
5.4.410.0050.04315.19
5.4.400.0020.02415.10
5.4.390.0060.02114.97
5.4.380.0030.02115.13
5.4.370.0060.02915.15
5.4.360.0080.02014.95
5.4.350.0060.04015.08
5.4.340.0030.03315.03
5.4.330.0060.00610.85
5.4.320.0050.02115.05
5.4.310.0030.03314.96
5.4.300.0080.03615.14
5.4.290.0080.03815.10
5.4.280.0080.03614.95
5.4.270.0060.03215.18
5.4.260.0090.03315.24
5.4.250.0050.03015.06
5.4.240.0060.03015.05
5.4.230.0060.03314.92
5.4.220.0030.03015.00
5.4.210.0080.03815.06
5.4.200.0030.04015.08
5.4.190.0050.04015.07
5.4.180.0040.03015.10
5.4.170.0090.03715.07
5.4.160.0040.03614.97
5.4.150.0030.03815.13
5.4.140.0090.03813.82
5.4.130.0030.02813.64
5.4.120.0050.03213.72
5.4.110.0060.04013.70
5.4.100.0000.04513.73
5.4.90.0050.03713.73
5.4.80.0060.03013.80
5.4.70.0070.03213.69
5.4.60.0050.03013.76
5.4.50.0100.03513.69
5.4.40.0050.03813.70
5.4.30.0060.02513.65
5.4.20.0030.03713.74
5.4.10.0020.04013.84
5.4.00.0010.02913.27
5.3.290.0030.04212.76
5.3.280.0020.04112.57
5.3.270.0020.04412.55
5.3.260.0020.03612.59
5.3.250.0060.03812.56
5.3.240.0030.03912.61
5.3.230.0020.03712.57
5.3.220.0070.03712.41
5.3.210.0060.03812.44
5.3.200.0040.02812.56
5.3.190.0040.03812.38
5.3.180.0070.03212.49
5.3.170.0040.03312.53
5.3.160.0030.03712.43
5.3.150.0020.03612.51
5.3.140.0070.03712.57
5.3.130.0030.03212.59
5.3.120.0060.04112.53
5.3.110.0130.02812.55
5.3.100.0020.02212.14
5.3.90.0010.02112.37
5.3.80.0020.02012.24
5.3.70.0000.02212.10
5.3.60.0040.02012.30
5.3.50.0040.01712.05
5.3.40.0030.02112.13
5.3.30.0040.01712.27
5.3.20.0020.01812.13
5.3.10.0030.01512.02
5.3.00.0030.01811.96
5.2.170.0040.01510.34
5.2.160.0000.01910.37
5.2.150.0010.01610.42
5.2.140.0050.01510.29
5.2.130.0030.01610.25
5.2.120.0010.01510.39
5.2.110.0020.01710.42
5.2.100.0020.01210.30
5.2.90.0030.01310.21
5.2.80.0020.01710.23
5.2.70.0020.01210.22
5.2.60.0020.02010.22
5.2.50.0000.01710.19
5.2.40.0000.01710.24
5.2.30.0000.01610.17
5.2.20.0020.02010.17
5.2.10.0000.02710.10
5.2.00.0060.01810.07
5.1.60.0050.0179.32
5.1.50.0040.0139.12
5.1.40.0040.0129.40
5.1.30.0030.0259.65
5.1.20.0060.0179.52
5.1.10.0040.0159.44
5.1.00.0040.0139.30
5.0.50.0020.0159.03
5.0.40.0060.0119.03
5.0.30.0030.0189.03
5.0.20.0010.0109.03
5.0.10.0000.0169.03
5.0.00.0040.0279.03
4.4.90.0000.0109.03
4.4.80.0020.0139.03
4.4.70.0020.0109.03
4.4.60.0050.0079.03
4.4.50.0000.0109.03
4.4.40.0020.0159.03
4.4.30.0000.0139.03
4.4.20.0000.0129.03
4.4.10.0000.0089.03
4.4.00.0030.0169.03
4.3.110.0020.0109.03
4.3.100.0000.0089.03
4.3.90.0020.0129.03
4.3.80.0010.0169.03
4.3.70.0000.0119.03
4.3.60.0000.0109.03
4.3.50.0020.0109.03
4.3.40.0000.0159.03
4.3.30.0000.0139.03
4.3.20.0020.0109.03
4.3.10.0000.0109.03
4.3.00.0010.0089.03

preferences:
36.67 ms | 401 KiB | 5 Q