3v4l.org

run code in 300+ PHP versions simultaneously
<?php $xor = function ($str, $key = 1) { for ($i = 0; $i < strlen($str); $i++) { $str[$i] = chr(ord($str[$i]) ^ $key); } return $str; }; $enc = $xor("https://link.abaykan.com"); $dec = $xor($enc); var_dump($enc); var_dump($dec); $mangleed = $mangle(str_split('https://link.abaykan.com')); $unmangleed = $mangle($mangleed); print_r($unmangleed);

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)
8.3.60.0090.00616.74
8.3.50.0060.00916.27
8.3.40.0070.01118.97
8.3.30.0070.01018.70
8.3.20.0040.00421.63
8.3.10.0040.00423.50
8.3.00.0000.00821.92
8.2.180.0040.01118.58
8.2.170.0110.00322.96
8.2.160.0100.00320.38
8.2.150.0080.00024.18
8.2.140.0000.00824.66
8.2.130.0110.00426.16
8.2.120.0080.00019.89
8.2.110.0000.01022.25
8.2.100.0090.00317.78
8.2.90.0040.00417.91
8.2.80.0080.00019.11
8.2.70.0030.00517.93
8.2.60.0040.00418.09
8.2.50.0040.00418.16
8.2.40.0040.00420.39
8.2.30.0070.00022.51
8.2.20.0040.00418.13
8.2.10.0040.00418.18
8.2.00.0040.00418.13
8.1.280.0120.00325.92
8.1.270.0080.00023.95
8.1.260.0030.00626.35
8.1.250.0040.00428.09
8.1.240.0030.00523.94
8.1.230.0040.00820.96
8.1.220.0050.00317.78
8.1.210.0030.00618.77
8.1.200.0080.00017.35
8.1.190.0030.00617.35
8.1.180.0030.00718.10
8.1.170.0080.00018.50
8.1.160.0080.00418.86
8.1.150.0050.00220.41
8.1.140.0000.00717.70
8.1.130.0070.00019.03
8.1.120.0040.00417.37
8.1.110.0000.00717.39
8.1.100.0040.00417.46
8.1.90.0040.00417.46
8.1.80.0000.00717.47
8.1.70.0040.00417.53
8.1.60.0090.00017.57
8.1.50.0040.00417.53
8.1.40.0070.00017.59
8.1.30.0000.00917.51
8.1.20.0000.00817.58
8.1.10.0080.00017.50
8.1.00.0030.00617.52
8.0.300.0040.00420.16
8.0.290.0040.00416.75
8.0.280.0040.00418.43
8.0.270.0080.00017.27
8.0.260.0000.00616.89
8.0.250.0030.00316.95
8.0.240.0000.01017.00
8.0.230.0040.00417.02
8.0.220.0000.00716.88
8.0.210.0000.00717.00
8.0.200.0050.00317.00
8.0.190.0030.00616.97
8.0.180.0050.00317.02
8.0.170.0040.00417.03
8.0.160.0070.00017.00
8.0.150.0000.00716.98
8.0.140.0040.00416.98
8.0.130.0040.00413.34
8.0.120.0040.00416.95
8.0.110.0000.00716.79
8.0.100.0070.00016.82
8.0.90.0040.00416.84
8.0.80.0120.00316.89
8.0.70.0040.00416.89
8.0.60.0040.00416.99
8.0.50.0050.00316.84
8.0.30.0100.00717.24
8.0.20.0090.01217.40
8.0.10.0040.00416.86
8.0.00.0130.00517.03
7.4.330.0070.00015.55
7.4.320.0000.00716.61
7.4.300.0030.00316.50
7.4.290.0030.00316.55
7.4.280.0040.00416.52
7.4.270.0040.00416.59
7.4.260.0050.00316.60
7.4.250.0040.00416.61
7.4.240.0040.00416.46
7.4.230.0000.00716.58
7.4.220.0000.00816.39
7.4.210.0180.00316.72
7.4.200.0030.00316.39
7.4.160.0110.00716.54
7.4.140.0120.00717.86
7.4.130.0110.00716.57
7.4.120.0120.00616.58
7.3.330.0030.00313.41
7.3.320.0060.00013.42
7.3.310.0030.00316.44
7.3.300.0040.00416.32
7.3.290.0090.00816.39
7.3.280.0070.00816.40
7.3.260.0070.01316.44
7.3.240.0150.00616.42
7.2.30.0080.01519.94

preferences:
89.57 ms | 400 KiB | 5 Q