BigInteger: rename generate.phps to benchmark.phps

Author: terrafrost

math/generate.phps renamed to math/benchmark.phps

@@ -91,7 +91,7 @@ <h2>Formating</h2>
   </div>
   <div class="grid_8">
     <h2>Speed Analysis</h2>
-    <p>The following <a href="http://en.wikipedia.org/wiki/Heat_map">heat map</a> shows how many <b>seconds</b> Math_BigInteger takes to perform encryption / decryption with a 2048-bit RSA key on an Intel Core i5-3320M CPU @ 2.6GHz under various environments. <a href="generate.phps">generate.phps</a> was used to generate the heatmap. col*.php are all variations of <a href="speed.phps">speed.phps</a>.</p>
+    <p>The following <a href="http://en.wikipedia.org/wiki/Heat_map">heat map</a> shows how many <b>seconds</b> Math_BigInteger takes to perform encryption / decryption with a 2048-bit RSA key on an Intel Core i5-3320M CPU @ 2.6GHz under various environments. <a href="benchmark.phps">benchmark.phps</a> was used to generate the heatmap. col*.php are all variations of <a href="speed.phps">speed.phps</a>.</p>
     <p>Math_BigInteger automatically picks the fastest settings to use depending on what extensions it has available at its disposal.</p>
     <table border="1">
       <thead>