3v4l.org

run code in 300+ PHP versions simultaneously
<?php $xml = <<<XML <html> <head><title></title></head> <body> <CONTENT /> </body> </html> XML; $dom = new DOMDocument(); $dom->loadXML($xml); $c = $dom->createDocumentFragment(); $c->appendXML("<h1>heading</h1>"); $dom->replaceChild($c,$dom->getElementsByTagName("CONTENT")->item(0)); 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)
8.3.40.0070.01118.78
8.3.30.0070.00719.18
8.3.20.0000.00720.55
8.3.10.0030.00623.90
8.3.00.0080.00021.01
8.2.170.0040.01122.96
8.2.160.0100.00722.38
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0000.00720.82
8.2.110.0090.00022.42
8.2.100.0100.00317.91
8.2.90.0000.00819.34
8.2.80.0060.00318.17
8.2.70.0000.00817.88
8.2.60.0030.00618.16
8.2.50.0000.00918.07
8.2.40.0040.00418.41
8.2.30.0050.00318.37
8.2.20.0040.00417.91
8.2.10.0050.00319.70
8.2.00.0000.00818.01
8.1.270.0040.00423.92
8.1.260.0040.00426.35
8.1.250.0050.00228.09
8.1.240.0060.00323.81
8.1.230.0070.00319.26
8.1.220.0050.00317.88
8.1.210.0040.00418.77
8.1.200.0000.01017.47
8.1.190.0030.00517.66
8.1.180.0000.00918.10
8.1.170.0080.00018.60
8.1.160.0030.00522.24
8.1.150.0040.00418.82
8.1.140.0000.00717.68
8.1.130.0030.00318.04
8.1.120.0020.00517.57
8.1.110.0050.00317.52
8.1.100.0040.00417.53
8.1.90.0040.00417.67
8.1.80.0050.00317.61
8.1.70.0040.00417.62
8.1.60.0030.00517.77
8.1.50.0060.00317.77
8.1.40.0060.00317.78
8.1.30.0040.00417.93
8.1.20.0050.00317.71
8.1.10.0070.00417.75
8.1.00.0000.00717.81
8.0.300.0000.00718.77
8.0.290.0000.00717.15
8.0.280.0070.00018.47
8.0.270.0030.00317.39
8.0.260.0000.00616.93
8.0.250.0000.00717.19
8.0.240.0030.00617.20
8.0.230.0030.00517.04
8.0.220.0030.00316.98
8.0.210.0000.00717.01
8.0.200.0000.00717.21
8.0.190.0040.00417.19
8.0.180.0080.00017.11
8.0.170.0040.00416.99
8.0.160.0040.00417.13
8.0.150.0040.00416.95
8.0.140.0070.00017.05
8.0.130.0000.00613.51
8.0.120.0030.00517.07
8.0.110.0040.00416.97
8.0.100.0000.00716.85
8.0.90.0050.00317.00
8.0.80.0070.00717.16
8.0.70.0060.00317.04
8.0.60.0050.00317.15
8.0.50.0000.00717.22
8.0.30.0050.01217.21
8.0.20.0090.01017.40
8.0.10.0000.00717.28
8.0.00.0090.01116.84
7.4.330.0050.00015.30
7.4.320.0000.00716.66
7.4.300.0030.00316.82
7.4.290.0000.00716.79
7.4.280.0030.00516.81
7.4.270.0040.00416.82
7.4.260.0040.00416.70
7.4.250.0000.00716.54
7.4.240.0040.00416.73
7.4.230.0030.00316.79
7.4.220.0060.01216.76
7.4.210.0050.01016.79
7.4.200.0030.00316.75
7.4.190.0000.00816.80
7.4.160.0160.00016.69
7.4.150.0070.01017.40
7.4.140.0100.00717.86
7.4.130.0130.00716.71
7.4.120.0050.01216.70
7.4.110.0060.00916.82
7.4.100.0060.01216.74
7.4.90.0030.01516.77
7.4.80.0100.00716.64
7.4.70.0040.01416.81
7.4.60.0030.01416.79
7.4.50.0070.00016.55
7.4.40.0100.00422.77
7.4.30.0070.01016.83
7.4.10.0110.00714.95
7.4.00.0100.00715.07
7.3.330.0000.00613.41
7.3.320.0000.00513.41
7.3.310.0070.00016.49
7.3.300.0020.00516.45
7.3.290.0040.01116.41
7.3.280.0100.00516.50
7.3.270.0160.00017.40
7.3.260.0040.01416.76
7.3.250.0100.00716.69
7.3.240.0030.01316.60
7.3.230.0100.01016.59
7.3.210.0030.02016.60
7.3.200.0050.01419.39
7.3.190.0030.01216.71
7.3.180.0060.00916.43
7.3.170.0080.00816.68
7.3.160.0060.00916.63
7.3.130.0060.01214.77
7.3.120.0060.01114.70
7.3.110.0080.00814.91
7.3.100.0050.00914.86
7.3.90.0080.00514.87
7.3.80.0050.00614.96
7.3.70.0030.00914.84
7.3.60.0040.01114.89
7.3.50.0120.00514.64
7.3.40.0090.00314.82
7.3.30.0100.00514.96
7.3.20.0060.00716.46
7.3.10.0020.00916.64
7.3.00.0090.00516.53
7.2.330.0060.01216.82
7.2.320.0060.01216.89
7.2.310.0060.01316.53
7.2.300.0130.00316.74
7.2.290.0030.01316.82
7.2.260.0030.01314.93
7.2.250.0100.00815.26
7.2.240.0080.00814.94
7.2.230.0030.01015.12
7.2.220.0070.01215.19
7.2.210.0050.01014.94
7.2.200.0020.01215.08
7.2.190.0090.00815.05
7.2.180.0040.01415.01
7.2.170.0050.00614.98
7.2.160.0060.00914.95
7.2.150.0050.01016.92
7.2.140.0000.01116.86
7.2.130.0100.00316.90
7.2.120.0090.00816.90
7.2.110.0050.01017.01
7.2.100.0080.01016.85
7.2.90.0070.00616.79
7.2.80.0070.00517.04
7.2.70.0030.01317.02
7.2.60.0040.00816.89
7.2.50.0060.00616.78
7.2.40.0050.01016.92
7.2.30.0050.01116.81
7.2.20.0080.00716.74
7.2.10.0020.00817.01
7.2.00.0040.01017.75
7.1.330.0090.00615.70
7.1.320.0070.00515.68
7.1.310.0050.00615.60
7.1.300.0040.01015.66
7.1.290.0060.00915.73
7.1.280.0020.01215.79
7.1.270.0050.01015.75
7.1.260.0030.00715.72
7.1.250.0080.00615.82
7.1.240.0030.01115.80
7.1.230.0020.01015.62
7.1.220.0050.00715.74
7.1.210.0060.00615.90
7.1.200.0050.00915.85
7.1.190.0090.00315.73
7.1.180.0050.00615.71
7.1.170.0030.00915.80
7.1.160.0060.00715.74
7.1.150.0040.01015.77
7.1.140.0030.01215.58
7.1.130.0050.00815.77
7.1.120.0030.00915.85
7.1.110.0050.00715.90
7.1.100.0080.01116.55
7.1.90.0060.00515.65
7.1.80.0060.00715.75
7.1.70.0030.01116.12
7.1.60.0070.00916.92
7.1.50.0090.00716.24
7.1.40.0000.01215.48
7.1.30.0030.00715.82
7.1.20.0020.01315.65
7.1.10.0070.00715.70
7.1.00.0080.02717.91
7.0.330.0040.00815.31
7.0.320.0070.01015.50
7.0.310.0100.00515.46
7.0.300.0050.01015.31
7.0.290.0010.00815.35
7.0.280.0110.00315.47
7.0.270.0100.00115.47
7.0.260.0070.00615.44
7.0.250.0030.00715.55
7.0.240.0090.00415.46
7.0.230.0050.00715.46
7.0.220.0070.00315.41
7.0.210.0070.00715.47
7.0.200.0070.00515.74
7.0.190.0070.00715.58
7.0.180.0010.00815.63
7.0.170.0040.00915.62
7.0.160.0050.00615.42
7.0.150.0070.00515.44
7.0.140.0050.02917.65
7.0.130.0080.00615.42
7.0.120.0030.00915.47
7.0.110.0070.00815.48
7.0.100.0070.00715.46
7.0.90.0160.02217.08
7.0.80.0240.03317.05
7.0.70.0200.01816.98
7.0.60.0220.02916.95
7.0.50.0190.03117.18
7.0.40.0070.03015.67
7.0.30.0050.02115.74
7.0.20.0050.03115.80
7.0.10.0050.03215.78
7.0.00.0030.02815.78
5.6.400.0020.01014.53
5.6.390.0060.00214.35
5.6.380.0060.01014.34
5.6.370.0030.01314.54
5.6.360.0070.00614.31
5.6.350.0070.00714.39
5.6.340.0080.00514.51
5.6.330.0030.01014.40
5.6.320.0030.01214.49
5.6.310.0080.00514.38
5.6.300.0040.00614.15
5.6.290.0060.00614.24
5.6.280.0060.02916.56
5.6.270.0040.01014.26
5.6.260.0070.00514.38
5.6.250.0040.01114.34
5.6.240.0070.00714.29
5.6.230.0060.02316.55
5.6.220.0060.02316.44
5.6.210.0100.02116.44
5.6.200.0100.01816.55
5.6.190.0050.02216.61
5.6.180.0100.02916.61
5.6.170.0030.03016.68
5.6.160.0030.03516.73
5.6.150.0050.02116.72
5.6.140.0040.03016.60
5.6.130.0080.03216.56
5.6.120.0080.03416.70
5.6.110.0020.02316.56
5.6.100.0090.03016.54
5.6.90.0060.03016.45
5.6.80.0090.02916.35
5.6.70.0070.02916.42
5.6.60.0040.03216.36
5.6.50.0080.02716.41
5.6.40.0070.03116.43
5.6.30.0050.01916.46
5.6.20.0060.01816.39
5.6.10.0060.03316.32
5.6.00.0030.01816.32
5.5.380.0130.00314.36
5.5.370.0060.02816.41
5.5.360.0050.02016.36
5.5.350.0050.02816.53
5.5.340.0020.02116.55
5.5.330.0080.02716.43
5.5.320.0080.01916.48
5.5.310.0070.03216.42
5.5.300.0070.02716.57
5.5.290.0060.02716.47
5.5.280.0030.02416.55
5.5.270.0050.03316.40
5.5.260.0080.02816.48
5.5.250.0080.02616.33
5.5.240.0060.02616.39
5.5.230.0090.01616.26
5.5.220.0060.02416.28
5.5.210.0060.03716.09
5.5.200.0090.02716.17
5.5.190.0080.02716.27
5.5.180.0080.01516.24
5.5.170.0050.01214.10
5.5.160.0070.02316.21
5.5.150.0080.02116.34
5.5.140.0080.03016.42
5.5.130.0070.02216.26
5.5.120.0020.02216.23
5.5.110.0080.01916.24
5.5.100.0050.03316.14
5.5.90.0050.03116.18
5.5.80.0070.02816.31
5.5.70.0040.02916.19
5.5.60.0060.03316.04
5.5.50.0070.02716.19
5.5.40.0050.02016.21
5.5.30.0070.02316.19
5.5.20.0080.02816.01
5.5.10.0060.02316.08
5.5.00.0010.03416.01
5.4.450.0030.02013.87
5.4.440.0060.02413.92
5.4.430.0050.02113.82
5.4.420.0020.02913.68
5.4.410.0060.03013.88
5.4.400.0080.02513.66
5.4.390.0080.03113.75
5.4.380.0030.02013.75
5.4.370.0040.03013.63
5.4.360.0040.02813.75
5.4.350.0080.01613.64
5.4.340.0100.01413.73
5.4.330.0020.00611.11
5.4.320.0060.01513.68
5.4.310.0040.02213.87
5.4.300.0030.02113.80
5.4.290.0060.01913.79
5.4.280.0050.02213.70
5.4.270.0070.01513.81
5.4.260.0050.02513.65
5.4.250.0040.02013.80
5.4.240.0030.02013.64
5.4.230.0020.03013.77
5.4.220.0070.01613.81
5.4.210.0020.02113.93
5.4.200.0060.02813.75
5.4.190.0070.02513.63
5.4.180.0050.02113.88
5.4.170.0040.02113.66
5.4.160.0060.02213.78
5.4.150.0050.02713.69
5.4.140.0060.01712.98
5.4.130.0060.02712.97
5.4.120.0070.01512.74
5.4.110.0070.02512.86
5.4.100.0050.02812.94
5.4.90.0040.01812.89
5.4.80.0050.03012.88
5.4.70.0030.01812.79
5.4.60.0030.01912.72
5.4.50.0070.02112.96
5.4.40.0080.01312.90
5.4.30.0040.01612.93
5.4.20.0030.02412.97
5.4.10.0040.02012.87
5.4.00.0010.02412.64
5.3.290.0020.02012.19
5.3.280.0070.01412.04
5.3.270.0040.02512.03
5.3.260.0040.01912.04
5.3.250.0070.01312.06
5.3.240.0040.01612.04
5.3.230.0050.02812.07
5.3.220.0060.02812.09
5.3.210.0040.01712.06
5.3.200.0040.01811.94
5.3.190.0040.02312.08
5.3.180.0070.01612.09
5.3.170.0050.01712.09
5.3.160.0080.01912.04
5.3.150.0060.02912.09
5.3.140.0030.02012.12
5.3.130.0040.01712.12
5.3.120.0050.01412.05
5.3.110.0040.03012.06
5.3.100.0150.00911.93
5.3.90.0040.01611.95
5.3.80.0020.02811.74
5.3.70.0050.02711.90
5.3.60.0030.01711.83
5.3.50.0020.01711.83
5.3.40.0040.01711.79
5.3.30.0050.02811.85
5.3.20.0060.02811.77
5.3.10.0040.02611.72
5.3.00.0040.02911.72
5.2.170.0000.05313.55
5.2.160.0030.02713.55
5.2.150.0100.02313.55
5.2.140.0000.04313.55
5.2.130.0030.06313.55
5.2.120.0130.05713.55
5.2.110.0100.05313.55
5.2.100.0030.06713.55
5.2.90.0070.06013.55
5.2.80.0000.06713.55
5.2.70.0170.05313.55
5.2.60.0070.05013.55
5.2.50.0070.05713.55
5.2.40.0070.05713.55
5.2.30.0100.06013.55
5.2.20.0100.05713.55
5.2.10.0030.06313.55
5.2.00.0070.05713.55
5.1.60.0000.04013.55
5.1.50.0070.04713.55
5.1.40.0030.04313.55
5.1.30.0070.05013.55
5.1.20.0070.05313.55
5.1.10.0030.04713.55
5.1.00.0000.05713.55
5.0.50.0030.04313.55
5.0.40.0070.04013.55
5.0.30.0070.05713.55
5.0.20.0070.04013.55
5.0.10.0030.03713.55
5.0.00.0030.04713.55
4.4.90.0030.03713.55
4.4.80.0030.03313.55
4.4.70.0000.03013.55
4.4.60.0070.03013.55
4.4.50.0000.03713.55
4.4.40.0070.05013.55
4.4.30.0000.03713.55
4.4.20.0030.03713.55
4.4.10.0070.01313.55
4.4.00.0070.04013.55
4.3.110.0030.02713.55
4.3.100.0000.03313.55
4.3.90.0030.03313.55
4.3.80.0030.05013.55
4.3.70.0070.02313.55
4.3.60.0070.03013.55
4.3.50.0030.03313.55
4.3.40.0000.05313.55
4.3.30.0030.03313.55
4.3.20.0000.03013.55
4.3.10.0000.02313.55
4.3.00.0070.03313.55

preferences:
46.8 ms | 400 KiB | 5 Q