<?php require_once('Crypto.php'); // Note: By default, the runtime tests are "cached" and not re-executed for // every call. To disable this, look at the RuntimeTest() function. $start = microtime(true); for ($i = 0; $i < 1000; $i++) { $key = Crypto::CreateNewRandomKey(); } $end = microtime(true); showResults("CreateNewRandomKey()", $start, $end, 1000); $start = microtime(true); for ($i = 0; $i < 100; $i++) { $ciphertext = Crypto::Encrypt( str_repeat("A", 1024*1024), str_repeat("B", 16) ); } $end = microtime(true); showResults("Encrypt(1MB)", $start, $end, 100); $start = microtime(true); for ($i = 0; $i < 1000; $i++) { $ciphertext = Crypto::Encrypt( str_repeat("A", 1024), str_repeat("B", 16) ); } $end = microtime(true); showResults("Encrypt(1KB)", $start, $end, 1000); function showResults($type, $start, $end, $count) { $time = $end - $start; $rate = $count / $time; echo "$type: $rate calls/s\n"; } ?>