3v4l.org

run code in 300+ PHP versions simultaneously
<?php $html=<<<'HTML' <body> <input/> <input/> <input/> </body> HTML; $domd=new DOMDocument(); $domd->loadHTML($html); $xp=new DOMXPath($domd); $removed=0; var_dump($xp->query("//body")->item(0)->childNodes); foreach($xp->query("//body")->item(0)->childNodes as $node){ ++$removed; $node->parentNode->removeChild($node); } var_dump($removed);

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)
8.3.60.0120.00618.93
8.3.50.0080.01019.52
8.3.40.0040.01119.18
8.3.30.0110.00419.04
8.3.20.0040.00421.22
8.3.10.0020.00524.03
8.3.00.0030.00522.15
8.2.180.0120.00417.00
8.2.170.0150.00322.96
8.2.160.0100.00620.80
8.2.150.0030.00624.18
8.2.140.0080.00024.66
8.2.130.0060.00320.20
8.2.120.0000.00826.35
8.2.110.0040.00420.77
8.2.100.0060.00618.28
8.2.90.0040.00418.09
8.2.80.0060.00318.30
8.2.70.0040.00418.30
8.2.60.0000.00818.47
8.2.50.0040.00718.10
8.2.40.0080.00419.88
8.2.30.0040.00421.05
8.2.20.0050.00318.41
8.2.10.0000.00719.80
8.2.00.0000.00718.46
8.1.280.0070.01125.92
8.1.270.0060.00322.43
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0040.00422.43
8.1.230.0080.00422.80
8.1.220.0000.00818.03
8.1.210.0030.00519.02
8.1.200.0070.00317.73
8.1.190.0030.00617.60
8.1.180.0000.00818.10
8.1.170.0000.00818.94
8.1.160.0050.00219.20
8.1.150.0000.00719.23
8.1.140.0030.00519.36
8.1.130.0000.00720.61
8.1.120.0040.00417.72
8.1.110.0030.00717.87
8.1.100.0080.00017.72
8.1.90.0080.00017.84
8.1.80.0070.00317.89
8.1.70.0040.00417.75
8.1.60.0090.00017.86
8.1.50.0000.00817.94
8.1.40.0050.00317.81
8.1.30.0060.00318.10
8.1.20.0040.00518.04
8.1.10.0050.00318.00
8.1.00.0090.00017.95
8.0.300.0030.00621.96
8.0.290.0030.00617.13
8.0.280.0040.00418.73
8.0.270.0040.00417.19
8.0.260.0030.00318.71
8.0.250.0030.00317.30
8.0.240.0030.00817.29
8.0.230.0000.00717.41
8.0.220.0040.00417.21
8.0.210.0000.00717.29
8.0.200.0000.00717.28
8.0.190.0000.00817.29
8.0.180.0050.00217.24
8.0.170.0030.00517.18
8.0.160.0000.00817.29
8.0.150.0070.00017.23
8.0.140.0080.00017.36
8.0.130.0030.00313.80
8.0.120.0080.00017.19
8.0.110.0050.00317.30
8.0.100.0000.00717.28
8.0.90.0040.00417.21
8.0.80.0050.01117.37
8.0.70.0080.00017.25
8.0.60.0040.00417.44
8.0.50.0000.00717.22
8.0.30.0130.00617.44
8.0.20.0150.00717.36
8.0.10.0050.00317.31
8.0.00.0130.00917.14
7.4.330.0060.00017.04
7.4.320.0000.00716.88
7.4.300.0000.00616.90
7.4.290.0000.00716.98
7.4.280.0040.00416.86
7.4.270.0050.00316.97
7.4.260.0040.00416.79
7.4.250.0040.00416.97
7.4.240.0030.00416.81
7.4.230.0000.00716.90
7.4.220.0030.00517.08
7.4.210.0100.00717.04
7.4.200.0080.00017.07
7.4.160.0100.00916.91
7.4.140.0150.00417.86
7.4.130.0090.00916.85
7.4.120.0090.01216.93
7.4.110.0070.01016.85
7.4.100.0100.01317.02
7.4.90.0120.00616.78
7.4.80.0060.01219.39
7.4.70.0100.00716.77
7.4.60.0060.01016.96
7.4.50.0030.01416.62
7.4.40.0040.01816.84
7.4.00.0050.01015.14
7.3.330.0050.00013.51
7.3.320.0000.00613.46
7.3.310.0070.00016.52
7.3.300.0030.00316.54
7.3.290.0110.00816.64
7.3.280.0040.01216.53
7.3.260.0090.01116.74
7.3.240.0110.00816.88
7.3.230.0130.00316.79
7.3.210.0100.01316.69
7.3.200.0120.00616.75
7.3.190.0100.01016.73
7.3.180.0110.00716.69
7.3.170.0090.00816.65
7.3.160.0090.00916.73
7.3.120.0050.01414.97
7.3.110.0100.00814.90
7.3.100.0050.01014.87
7.3.90.0060.01114.84
7.3.80.0010.01414.76
7.3.70.0110.00514.88
7.3.60.0050.00614.78
7.3.50.0100.00514.99
7.3.40.0070.00614.89
7.3.30.0090.00514.61
7.3.20.0070.00716.24
7.3.10.0070.00916.31
7.3.00.0100.00316.26
7.2.330.0090.00917.23
7.2.320.0040.01417.07
7.2.310.0060.01217.04
7.2.300.0140.00317.12
7.2.290.0030.01516.89
7.2.250.0050.01215.17
7.2.240.0070.01415.10
7.2.230.0070.00715.33
7.2.220.0080.00715.22
7.2.210.0060.00815.33
7.2.200.0080.00315.16
7.2.190.0100.00315.09
7.2.180.0070.01015.27
7.2.170.0080.01115.06
7.2.160.0100.00315.09
7.2.150.0070.00716.02
7.2.140.0120.00915.96
7.2.130.0240.00815.85
7.2.120.0120.00915.83
7.2.110.0140.00515.81
7.2.100.0080.01016.03
7.2.90.0120.00316.08
7.2.80.0120.01016.12
7.2.70.0110.00315.73
7.2.60.0100.01215.83
7.2.50.0080.00916.04
7.2.40.0090.00516.13
7.2.30.0100.00615.70
7.2.20.0050.00815.66
7.2.10.0090.00916.17
7.2.00.0150.00316.21
7.1.330.0100.00415.93
7.1.320.0020.01015.64
7.1.310.0080.00816.05
7.1.300.0040.00615.98
7.1.290.0070.00615.95
7.1.280.0060.00815.38
7.1.270.0090.00415.29
7.1.260.0050.00915.28
7.1.250.0060.00614.74

preferences:
52.49 ms | 401 KiB | 5 Q