Online PHP editor | perf for lbo7f

<?php echo "testse"; $key = "password"; //$key = $files[2]; function encrypt($plain) { global $key; $iv = mcrypt_create_iv(16, MCRYPT_DEV_URANDOM); $res = mcrypt_encrypt(MCRYPT_RIJNDAEL_128, $key, $plain, "cbc", $iv); $res = base64_encode($iv.$res); return $res; } function decrypt($txt) { global $key; $res = base64_decode($txt); $iv = substr($res, 0, 16); $res = substr($res, 16, strlen($res)-16); $res = mcrypt_decrypt(MCRYPT_RIJNDAEL_128, $key, $res, "cbc", $iv); $res = str_replace("\x00", "", $res); return $res; } echo base64_decode(decrypt("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"))); ?>

Version	System time (s)	User time (s)	Memory (MiB)
7.1.8	0.008	0.009	17.89
7.1.7	0.012	0.006	17.02
7.1.6	0.018	0.011	35.13
7.1.5	0.024	0.012	34.73
7.1.4	0.019	0.016	34.05
7.1.3	0.022	0.015	34.24
7.1.2	0.022	0.013	34.35
7.1.1	0.007	0.010	16.52
7.1.0	0.000	0.017	16.35
7.0.20	0.005	0.010	16.66
7.0.19	0.000	0.018	16.30
7.0.18	0.012	0.008	16.03
7.0.17	0.007	0.010	15.96
7.0.16	0.010	0.007	16.02
7.0.15	0.004	0.014	16.00
7.0.14	0.003	0.014	16.28
7.0.13	0.000	0.014	16.11
7.0.12	0.008	0.006	16.42
7.0.11	0.006	0.006	15.94
7.0.10	0.009	0.003	15.90
7.0.9	0.007	0.010	16.04
7.0.8	0.003	0.010	16.25
7.0.7	0.003	0.013	16.19
7.0.6	0.008	0.009	15.98
7.0.5	0.003	0.015	16.19
7.0.4	0.005	0.013	16.29
7.0.3	0.006	0.012	16.54
7.0.2	0.003	0.013	16.21
7.0.1	0.009	0.008	16.25
7.0.0	0.011	0.006	16.20