test-fast-2.php

<?php 
 
function fib($n)
{
    if ($n <= 2)
        return 1;
    else
        return fib($n-1) + fib($n-2);
} 
 
function microtime_float()
{
   list($usec, $sec) = explode(" ", microtime());
   return ((float)$usec + (float)$sec);
}
 
 
function medir()
{ 
 
    $a=microtime(true);
    //echo $a." <br> ";
    //echo " <br> ";echo " <br> ";
    test();
    $b=microtime(true);
    //echo $b." <br> ";
    //echo " <br> ";echo " <br> ";
    //echo " <br> ";echo " <br> "; 
 
    informe($b-$a);
    
}
  
 
function test()
{
    $n = 32;
    printf("fib(%d) = %d\n", $n, fib($n, 2));
    echo " <br> ";echo " <br> ";
}
 
 
 
function informe($r)
{
    echo " <br> ";echo " <br> ";
    echo "PERFORMANCE ".($r); 
 
 
    $ipServer = $_SERVER['SERVER_NAME']; 
    $urlRootAPACHE = "http:\/\/" . $ipServer . "/"; 
    $urlRootHHVM = "http:\/\/" . $ipServer . ":8080/"; 
 
 
    echo " <br> ";
    echo " <br> ";
    echo " <br> ";
    echo "APACHE + ";   
    echo "<a href='./opc.php' > OPCACHE </a>";
    echo " <br> ";
    echo "<a href='" . $urlRootAPACHE . "test-fast.php' > TEST 1 </a>";
    echo " <br> ";
    echo "<a href='" . $urlRootAPACHE . "test-fast-2.php' > TEST 2 </a>";
    echo " <br> ";
    echo " <br> ";
    echo " <br> ";
    echo "HHVM  ";    
    echo " <br> ";
    echo "<a href='" . $urlRootHHVM . "test-fast.php' > TEST 1 </a>";
    echo " <br> ";
    echo "<a href='" . $urlRootHHVM . "test-fast-2.php' > TEST 2 </a>";
}
 
 
 
 
medir();