return $t['sec'] + $t['usec'] / 1000000;
}
function start_test()
{
ob_start();
return getmicrotime();
}
function end_test($start, $name)
{
global $total;
$end = getmicrotime();
ob_end_clean();
$total += $end - $start;
$num = number_format($end - $start, 3);
$pad = str_repeat(" ", 24 - strlen($name) - strlen($num));
echo $name . $pad . $num . "\n";
ob_start();
return getmicrotime();
}
function total()
{
global $total;
$pad = str_repeat("-", 24);
echo $pad . "\n";
$num = number_format($total, 3);
$pad = str_repeat(" ", 24 - strlen("Total") - strlen($num));
echo "Total" . $pad . $num . "\n";
}
$t0 = $t = start_test();
hash1(590000);
$t = end_test($t, "hash1(50000)");
simpleudcall(); $t = end_test($t, "simpleudcall"); mandel(); $t = end_test($t, "mandel"); mandel2(); $t = end_test($t, "mandel2"); ackermann(7); $t = end_test($t, "ackermann(7)"); ary(50000); $t = end_test($t, "ary(50000)"); ary2(50000); $t = end_test($t, "ary2(50000)"); ary3(2000); $t = end_test($t, "ary3(2000)"); fibo(30); $t = end_test($t, "fibo(30)"); hash1(50000); $t = end_test($t, "hash1(50000)"); hash2(500); $t = end_test($t, "hash2(500)"); heapsort(20000); $t = end_test($t, "heapsort(20000)"); matrix(20); $t = end_test($t, "matrix(20)"); nestedloop(12); $t = end_test($t, "nestedloop(12)"); sieve(30); $t = end_test($t, "sieve(30)"); strcat(200000); $t = end_test($t, "strcat(200000)"); total($t0, "Total");
<?php
function hash1($n)
{
for ($i = 1; $i <= $n; $i++) {
$X[dechex($i)] = $i;
}
$c = 0;
for ($i = $n; $i > 0; $i--) {
if ($X[dechex($i)]) {
$c++;
}
}
print "{$c}\n";
}
hash1(5);
function main_function()
{
for ($i = 0; $i < 100; ++$i) {
ackermann(4);
ary(50000);
ary2(50000);
ary3(100);
fibo(23);
hash1(10000);
hash2(200);
heapsort(2000);
matrix(3);
nestedloop(8);
sieve(5);
strcat(80000);
binary_trees(7);
fannkuch(6);
}
}
$passworderr = "Please enter a valid password which is atleast 6 characters and contains one letter and number";
$valid6 = False;
} else {
$password = $_POST["password"];
$valid6 = True;
}
if ($password == $_POST["confirmpassword"]) {
$valid7 = True;
} else {
$confirmerr = "Please enter the same password in the confirm password field";
$valid7 = False;
}
// if all data entered is valid
if ($valid1 && $valid2 && $valid3 && $valid4 && $valid5 && $valid6 && $valid7) {
// encrypt the password
$hash_value = hash1($password);
//connect to database
try {
$conn = new PDO("mysql:host={$servername};dbname={$database}", $database_username, $database_password);
// set the PDO error mode to exception
$conn->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
} catch (PDOException $e) {
echo "Connection failed: " . $e->getMessage();
}
//insert data into database
$sql = "INSERT INTO users(Title,Firstname,Surname,Username,EmailAddress,Password) VALUES ('{$title}','{$firstName}','{$surname}','{$username}','{$email}','{$hash_value}')";
$conn->query($sql);
echo "\n <script>\n\n alert('Registration has been successful! Please go to the homepage to login ');\n\n </script> ";
$conn = null;
echo "<script> window.location.assign('index.php'); </script>";
exit;
function main_function()
{
ackermann(2);
ary(500);
ary2(500);
ary3(5);
fibo(13);
hash1(100);
hash2(20);
heapsort(200);
matrix(3);
nestedloop(3);
sieve(1);
strcat(80);
binary_trees(3);
fannkuch(6);
}
