3v4l.org

run code in 300+ PHP versions simultaneously
<?php $x = new DOMDocument('1.0', 'UTF-8'); $x->loadHTML('<html><head></head><body><p>fi</p><p>fai</p><p>foe</p><p>fum</p></body></html>'); $e = $x->getElementsByTagName('p')->item(0); $y = new DOMDocument('1.0', 'UTF-8'); $y->appendChild($y->importNode($e, true)); var_dump($y->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)
8.3.60.0000.01518.43
8.3.50.0110.01122.17
8.3.40.0140.00718.96
8.3.30.0060.00919.20
8.3.20.0030.01020.43
8.3.10.0180.00322.39
8.3.00.0110.00022.59
8.2.180.0090.01217.13
8.2.170.0110.00422.96
8.2.160.0070.00721.06
8.2.150.0100.00324.18
8.2.140.0040.00424.66
8.2.130.0000.00826.16
8.2.120.0040.00819.48
8.2.110.0060.00320.58
8.2.100.0110.00018.03
8.2.90.0050.00319.34
8.2.80.0060.00317.97
8.2.70.0060.00317.63
8.2.60.0040.00418.02
8.2.50.0050.00318.07
8.2.40.0050.00318.17
8.2.30.0060.00318.18
8.2.20.0040.00417.80
8.2.10.0080.00017.70
8.2.00.0040.00417.98
8.1.280.0140.00725.92
8.1.270.0060.00322.45
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0070.00321.01
8.1.230.0040.00717.64
8.1.220.0000.00817.78
8.1.210.0000.00918.77
8.1.200.0060.00317.50
8.1.190.0060.00317.53
8.1.180.0060.00318.84
8.1.170.0080.00018.69
8.1.160.0050.00222.08
8.1.150.0000.00718.72
8.1.140.0000.00717.51
8.1.130.0040.00418.00
8.1.120.0040.00417.52
8.1.110.0000.00817.61
8.1.100.0050.00217.63
8.1.90.0040.00417.57
8.1.80.0030.00417.71
8.1.70.0040.00417.56
8.1.60.0000.00917.75
8.1.50.0000.00717.78
8.1.40.0030.00617.72
8.1.30.0040.00417.73
8.1.20.0050.00317.90
8.1.10.0040.00417.74
8.1.00.0040.00417.62
8.0.300.0000.00718.77
8.0.290.0050.00217.00
8.0.280.0000.00718.77
8.0.270.0040.00417.47
8.0.260.0000.00616.85
8.0.250.0070.00017.19
8.0.240.0040.00417.08
8.0.230.0020.00517.04
8.0.220.0000.00717.01
8.0.210.0040.00417.05
8.0.200.0000.00617.02
8.0.190.0030.00617.18
8.0.180.0090.00017.10
8.0.170.0050.00317.14
8.0.160.0000.00717.04
8.0.150.0040.00416.96
8.0.140.0030.00317.00
8.0.130.0000.00513.45
8.0.120.0030.00616.99
8.0.110.0060.00316.97
8.0.100.0050.00216.87
8.0.90.0070.00017.22
8.0.80.0060.00916.98
8.0.70.0030.00517.16
8.0.60.0000.00717.04
8.0.50.0040.00417.11
8.0.30.0130.00717.25
8.0.20.0090.00917.44
8.0.10.0000.00816.89
8.0.00.0090.00916.79
7.4.330.0050.00015.33
7.4.320.0000.00616.69
7.4.300.0070.00016.79
7.4.290.0070.00016.61
7.4.280.0030.00616.86
7.4.270.0000.00816.75
7.4.260.0030.00316.86
7.4.250.0000.00716.64
7.4.240.0020.00516.76
7.4.230.0070.00016.68
7.4.220.0120.00616.52
7.4.210.0090.00916.72
7.4.200.0080.00016.83
7.4.190.0000.00716.88
7.4.160.0060.01716.80
7.4.150.0140.01117.40
7.4.140.0060.01717.86
7.4.130.0110.01016.76
7.4.120.0100.00816.46
7.4.110.0060.01116.45
7.4.100.0090.00916.43
7.4.90.0070.01016.60
7.4.80.0130.01019.39
7.4.70.0160.00016.40
7.4.60.0100.00616.59
7.4.50.0000.00816.31
7.4.40.0060.00922.77
7.4.30.0060.01016.71
7.4.00.0060.01015.13
7.3.330.0000.00513.18
7.3.320.0050.00013.17
7.3.310.0000.00816.48
7.3.300.0070.00016.18
7.3.290.0090.00616.38
7.3.280.0090.00916.38
7.3.270.0150.00317.40
7.3.260.0120.00616.26
7.3.250.0140.00316.37
7.3.240.0070.01016.32
7.3.230.0070.01416.66
7.3.210.0120.00616.35
7.3.200.0070.01319.39
7.3.190.0090.01216.37
7.3.180.0060.00916.63
7.3.170.0110.00616.45
7.3.160.0090.00616.38
7.3.120.0120.00415.00
7.3.00.0070.00716.60
7.2.330.0080.01116.91
7.2.320.0060.01216.90
7.2.310.0100.00616.58
7.2.300.0100.00716.92
7.2.290.0090.00816.61
7.2.130.0070.00716.92
7.2.120.0070.00716.56
7.2.110.0090.00616.77
7.2.100.0060.00916.64
7.2.90.0120.00317.13
7.2.80.0100.00316.95
7.2.70.0040.01116.89
7.2.60.0070.01017.15
7.2.50.0040.00816.86
7.2.40.0000.01416.92
7.2.30.0040.01117.10
7.2.20.0090.00616.58
7.2.10.0000.01416.78
7.2.00.0090.00518.09
7.1.250.0040.00415.91
7.1.240.0160.00016.04
7.1.230.0080.00315.89
7.1.220.0140.00315.61
7.1.210.0030.00715.57
7.1.200.0060.00515.77
7.1.190.0070.00715.62
7.1.180.0000.00915.54
7.1.170.0100.00315.96
7.1.160.0060.00615.85
7.1.150.0030.00915.75
7.1.140.0030.00915.87
7.1.130.0040.01116.02
7.1.120.0060.01215.81
7.1.110.0030.01315.86
7.1.100.0070.00616.86
7.1.90.0030.00715.85
7.1.80.0120.00615.99
7.1.70.0020.01016.32
7.1.60.0090.00817.81
7.1.50.0080.00816.36
7.1.40.0000.00915.86
7.1.30.0030.00915.89
7.1.20.0070.00315.60
7.1.10.0070.00715.79
7.1.00.0050.04019.09
7.0.330.0110.00315.46
7.0.320.0070.00715.38
7.0.310.0100.00315.56
7.0.300.0040.00715.21
7.0.290.0070.00715.40
7.0.280.0120.00015.14
7.0.270.0030.01015.58
7.0.260.0060.00315.48
7.0.250.0000.01315.34
7.0.240.0060.00615.42
7.0.230.0040.01115.64
7.0.220.0030.00915.41
7.0.210.0030.00615.44
7.0.200.0100.00715.97
7.0.190.0000.01415.53
7.0.180.0040.00815.55
7.0.170.0040.00815.67
7.0.160.0070.00715.62
7.0.150.0060.00615.64
7.0.140.0060.03818.74
7.0.130.0070.00715.60
7.0.120.0040.02818.67
7.0.110.0050.02718.74
7.0.100.0000.04518.75
7.0.90.0050.02618.81
7.0.80.0030.02018.73
7.0.70.0030.02418.91
7.0.60.0030.02518.69
7.0.50.0050.02218.89
7.0.40.0040.03316.78
7.0.30.0050.02216.84
7.0.20.0060.02216.88
7.0.10.0090.03116.80
7.0.00.0050.02016.66
5.6.380.0100.00014.44
5.6.370.0030.00714.54
5.6.360.0070.00414.51
5.6.350.0030.00614.48
5.6.340.0120.00014.59
5.6.330.0030.00614.41
5.6.320.0000.01314.32
5.6.310.0140.00014.41
5.6.300.0060.00914.28
5.6.290.0070.00714.32
5.6.280.0080.03817.77
5.6.270.0030.02717.71
5.6.260.0030.03617.80
5.6.250.0050.02517.67
5.6.240.0080.02517.52
5.6.230.0050.02017.64
5.6.220.0000.02317.79
5.6.210.0060.02817.73
5.6.200.0020.02217.74
5.6.190.0050.03317.68
5.6.180.0030.03017.54
5.6.170.0030.03617.72
5.6.160.0050.02217.71
5.6.150.0050.02217.62
5.6.140.0060.02017.60
5.6.130.0020.02317.63
5.6.120.0030.04817.68
5.6.110.0040.02917.87
5.6.100.0050.02517.66
5.6.90.0040.03717.62
5.6.80.0070.02117.20
5.6.70.0060.03317.35
5.6.60.0020.02417.57
5.6.50.0050.02217.39
5.6.40.0060.02017.22
5.6.30.0100.02317.34
5.6.20.0050.02317.35
5.6.10.0070.02217.23
5.6.00.0080.02517.19
5.5.380.0010.04314.38
5.5.370.0050.02214.44
5.5.360.0080.01714.34
5.5.350.0020.02714.34
5.5.340.0060.01814.71
5.5.330.0060.02614.70
5.5.320.0070.04014.78
5.5.310.0030.02214.81
5.5.300.0020.02414.64
5.5.290.0070.03814.59
5.5.280.0020.02214.70
5.5.270.0000.02114.63
5.5.260.0030.02214.71
5.5.250.0060.02514.61
5.5.240.0040.04014.26
5.5.230.0050.04014.48
5.5.220.0020.02414.26
5.5.210.0050.05014.25
5.5.200.0060.02814.38
5.5.190.0030.03514.26
5.5.180.0030.02214.31
5.5.170.0060.00011.18
5.5.160.0020.02214.39
5.5.150.0010.03014.38
5.5.140.0060.03714.38
5.5.130.0030.02314.31
5.5.120.0020.03714.38
5.5.110.0030.04214.31
5.5.100.0030.04214.33
5.5.90.0070.03714.41
5.5.80.0050.04114.24
5.5.70.0030.02514.32
5.5.60.0010.04314.25
5.5.50.0020.02114.32
5.5.40.0030.02014.19
5.5.30.0030.02014.40
5.5.20.0030.02414.32
5.5.10.0030.02414.13
5.5.00.0060.02014.30
5.4.450.0000.02715.27
5.4.440.0070.01615.26
5.4.430.0030.02515.30
5.4.420.0020.03215.39
5.4.410.0000.03615.21
5.4.400.0050.03015.19
5.4.390.0040.01815.10
5.4.380.0030.03815.18
5.4.370.0000.04415.23
5.4.360.0060.02815.18
5.4.350.0000.02515.16
5.4.340.0020.02515.25
5.4.330.0000.00611.18
5.4.320.0060.03315.10
5.4.310.0050.04115.11
5.4.300.0020.02915.18
5.4.290.0050.04115.09
5.4.280.0050.03815.07
5.4.270.0100.03215.10
5.4.260.0080.04015.12
5.4.250.0030.04215.09
5.4.240.0050.02315.18
5.4.230.0020.04215.10
5.4.220.0030.03815.11
5.4.210.0030.02315.10
5.4.200.0030.02015.18
5.4.190.0030.01715.09
5.4.180.0020.02415.17
5.4.170.0030.01815.26
5.4.160.0000.02015.10
5.4.150.0060.01615.13
5.4.140.0050.02013.86
5.4.130.0030.01813.80
5.4.120.0050.01513.93
5.4.110.0080.01313.81
5.4.100.0000.01813.88
5.4.90.0000.02013.88
5.4.80.0050.01813.82
5.4.70.0030.02113.89
5.4.60.0070.01313.88
5.4.50.0020.01813.68
5.4.40.0060.01813.80
5.4.30.0020.02013.79
5.4.20.0000.02013.86
5.4.10.0020.02313.75
5.4.00.0040.01513.47
5.3.290.0070.03612.96
5.3.280.0030.03912.88
5.3.270.0020.02312.94
5.3.260.0020.01912.88
5.3.250.0060.01312.93
5.3.240.0020.01812.85
5.3.230.0030.01612.93
5.3.220.0040.01512.94
5.3.210.0020.01712.83
5.3.200.0080.02012.92
5.3.190.0000.01812.89
5.3.180.0000.02012.91
5.3.170.0030.01612.88
5.3.160.0050.01512.92
5.3.150.0060.01912.84
5.3.140.0050.01312.85
5.3.130.0020.02112.84
5.3.120.0040.01712.84
5.3.110.0030.01812.95
5.3.100.0000.01912.56
5.3.90.0030.01612.64
5.3.80.0020.01812.58
5.3.70.0000.02212.67
5.3.60.0080.01312.55
5.3.50.0050.01512.56
5.3.40.0050.02012.54
5.3.30.0020.02012.59
5.3.20.0000.02212.47
5.3.10.0020.03812.46
5.3.00.0000.03912.41
5.2.170.0030.01211.23
5.2.160.0040.01211.16
5.2.150.0010.01511.18
5.2.140.0000.01611.17
5.2.130.0020.01511.17
5.2.120.0000.01811.14
5.2.110.0030.03311.20
5.2.100.0080.02711.15
5.2.90.0000.02911.14
5.2.80.0020.03211.21
5.2.70.0030.03511.25
5.2.60.0030.03811.14
5.2.50.0050.02511.16
5.2.40.0050.02811.15
5.2.30.0050.03111.19
5.2.20.0030.03311.06
5.2.10.0070.02711.00
5.2.00.0050.03011.05
5.1.60.0010.02110.70
5.1.50.0040.02510.59
5.1.40.0020.02810.55
5.1.30.0060.02810.76
5.1.20.0050.03010.77
5.1.10.0060.02010.74
5.1.00.0030.03010.74
5.0.50.0020.01410.41
5.0.40.0030.02210.41
5.0.30.0030.03410.41
5.0.20.0020.01310.41
5.0.10.0030.01810.41
5.0.00.0020.01910.41
4.4.90.0020.01510.41
4.4.80.0000.01910.41
4.4.70.0040.01610.41
4.4.60.0030.02010.41
4.4.50.0000.00810.41
4.4.40.0020.01310.41
4.4.30.0060.01310.41
4.4.20.0030.01610.41
4.4.10.0000.02210.41
4.4.00.0030.02510.41
4.3.110.0020.01710.41
4.3.100.0060.01310.41
4.3.90.0030.02110.41
4.3.80.0030.01310.41
4.3.70.0010.01010.41
4.3.60.0020.01210.41
4.3.50.0020.01010.41
4.3.40.0020.01510.41
4.3.30.0020.01210.41
4.3.20.0020.00810.41
4.3.10.0030.00810.41
4.3.00.0020.01310.41

preferences:
45.32 ms | 401 KiB | 5 Q