3v4l.org

run code in 300+ PHP versions simultaneously
<?php $html = '<!DOCTYPE HTML><html><head></head><body> Hello World </body></html>'; $domd=new DOMDocument(); $domd->loadHTML($html); $serialized=serialize($domd); // O:11:"DOMDocument":0:{} $unserialized=unserialize($serialized); var_dump($domd->textContent); // Hello World var_dump($unserialized->textContent); // null... and a Warning: main(): Invalid State Error

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)
8.3.60.0160.00316.75
8.3.50.0110.00716.44
8.3.40.0110.00419.13
8.3.30.0090.00618.96
8.3.20.0080.00024.18
8.3.10.0040.00424.66
8.3.00.0040.00426.16
8.2.180.0140.00325.92
8.2.170.0070.01319.21
8.2.160.0070.00722.96
8.2.150.0040.00425.66
8.2.140.0070.00024.66
8.2.130.0090.00026.16
8.2.120.0050.00321.37
8.2.110.0030.00720.71
8.2.100.0100.00318.03
8.2.90.0030.00618.16
8.2.80.0000.00817.97
8.2.70.0100.00017.88
8.2.60.0050.00317.89
8.2.50.0060.00318.07
8.2.40.0000.00918.35
8.2.30.0050.00318.21
8.2.20.0080.00018.11
8.2.10.0040.00419.53
8.2.00.0020.00519.54
8.1.280.0170.00925.92
8.1.270.0080.00023.90
8.1.260.0060.00326.35
8.1.250.0000.00828.09
8.1.240.0030.00624.03
8.1.230.0120.00022.74
8.1.220.0030.00617.91
8.1.210.0000.00818.90
8.1.200.0060.00317.47
8.1.190.0030.00517.48
8.1.180.0080.00018.10
8.1.170.0040.00418.78
8.1.160.0000.00718.91
8.1.150.0000.00719.03
8.1.140.0040.00419.00
8.1.130.0040.00417.60
8.1.120.0050.00217.65
8.1.110.0040.00417.51
8.1.100.0060.00317.65
8.1.90.0030.00617.48
8.1.80.0040.00417.66
8.1.70.0030.00517.50
8.1.60.0040.00417.77
8.1.50.0040.00417.62
8.1.40.0060.00317.57
8.1.30.0060.00317.82
8.1.20.0000.00917.78
8.1.10.0040.00417.69
8.1.00.0050.00217.81
8.0.300.0090.00020.18
8.0.290.0060.00558.55
8.0.280.0030.00318.62
8.0.270.0050.00218.28
8.0.260.0070.00017.00
8.0.250.0050.00517.14
8.0.240.0030.00317.17
8.0.230.0040.00417.08
8.0.220.0040.00417.01
8.0.210.0070.00017.00
8.0.200.0030.00317.06
8.0.190.0070.00017.19
8.0.180.0000.00716.99
8.0.170.0000.00917.06
8.0.160.0000.00717.12
8.0.150.0000.00817.07
8.0.140.0110.00017.09
8.0.130.0030.00313.48
8.0.120.0000.00916.97
8.0.110.0050.00216.93
8.0.100.0020.00617.09
8.0.90.0040.00417.00
8.0.80.0040.00417.04
8.0.70.0030.00517.04
8.0.60.0040.00417.05
8.0.50.0030.00417.04
8.0.30.0030.00517.04
8.0.20.0030.00417.10
8.0.10.0040.00417.13
8.0.00.0030.00517.20
7.4.330.0000.00615.55
7.4.320.0060.00016.76
7.4.300.0080.00016.66
7.4.290.0000.00716.45
7.4.280.0030.00516.73
7.4.270.0030.00316.56
7.4.260.0000.00513.46
7.4.250.0030.00316.74
7.4.240.0000.00716.64
7.4.230.0050.00216.71
7.4.220.0020.00516.66
7.4.210.0020.00516.68
7.4.200.0040.00316.66
7.4.190.0030.00416.75
7.4.180.0030.00416.76
7.4.160.0040.00416.67
7.4.150.0040.00316.63
7.4.140.0020.00516.60
7.4.130.0040.00316.47
7.4.120.0030.00516.58
7.4.110.0020.00516.50
7.4.100.0040.00316.69
7.4.90.0020.00516.58
7.4.80.0040.00416.56
7.4.70.0050.00216.56
7.4.60.0040.00416.61
7.4.50.0030.00416.46
7.4.40.0030.00416.42
7.4.30.0040.00316.55
7.4.20.0020.00516.54
7.4.10.0040.00316.54
7.4.00.0040.00416.55
7.3.330.0030.00316.32
7.3.320.0030.00313.32
7.3.310.0000.00816.40
7.3.300.0050.00316.40
7.3.290.0030.00416.34
7.3.280.0040.00316.40
7.3.270.0040.00316.40
7.3.260.0020.00516.36
7.3.250.0030.00416.41
7.3.240.0040.00316.37
7.3.230.0030.00416.40
7.3.220.0030.00416.38
7.3.210.0030.00416.29
7.3.200.0050.00216.31
7.3.190.0040.00216.31
7.3.180.0050.00316.33
7.3.170.0030.00416.32
7.3.160.0020.00516.35
7.3.150.0040.00316.32
7.3.140.0030.00416.31
7.3.130.0030.00416.31
7.3.120.0040.00316.31
7.3.110.0030.00416.25
7.3.100.0020.00516.26
7.3.90.0040.00316.59
7.3.80.0030.00416.30
7.3.70.0040.00316.35
7.3.60.0030.00416.39
7.3.50.0030.00416.41
7.3.40.0020.00516.40
7.3.30.0030.00416.44
7.3.20.0050.00317.34
7.3.10.0030.00517.29
7.3.00.0040.00317.27

preferences:
31.54 ms | 400 KiB | 5 Q