diff --git a/example.php b/example.php
index f17e6a5..6687122 100644
--- a/example.php
+++ b/example.php
@@ -8,5 +8,30 @@ if ( empty($config) || empty($config['key']) || empty($config['input']) ) {
     exit(1);
 }
 
+ini_set('memory_limit','1G');
+
+function limitStringSize($str, $amount = 20) {
+    if (strlen($str) > $amount)
+        $str = substr($str, 0, $amount) . '...';
+    return $str;
+}
+
 // Echo out the results
-echo $encryptedData = encryptData($config['input'], $config['key'], 'AES-256-CBC', TRUE);
\ No newline at end of file
+$encryptedData = encryptData($config['input'], $config['key'], 'AES-256-CBC', TRUE);
+
+echo "Encrypted: " . limitStringSize($encryptedData);
+echo "\n";
+echo "Decrypted: " . limitStringSize(decryptData($encryptedData, $config['key']));
+echo "\n";
+echo "Peak Memory: " . memory_get_peak_usage() / 1024 / 1024 . "Mb"; // Check the memory in kb
+echo "\n\n";
+
+// Calculate the string size increse
+$inputSize  = strlen($config['input']); // Bytes
+$outputSize = strlen($encryptedData); // Bytes
+
+// Echo out sizing information
+echo "Sizeof input: "           . strlen($config['input']) . "\n"; // Bytes
+echo "Sizeof output:"           . strlen($encryptedData) . "\n"; // Bytes
+
+echo "\n";
\ No newline at end of file