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@@ -0,0 +1,80 @@
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+<?php
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+
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+//$db = new mysqli('p:tfb-database', 'benchmarkdbuser', 'benchmarkdbpass', 'hello_world');
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+
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+
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+function db()
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+{
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+ global $db;
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+
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+ $statement = $db->prepare('SELECT id,randomNumber FROM World WHERE id=?');
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+
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+ if ( ! isset($_GET['queries'])) {
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+ $id = mt_rand(1, 10000);
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+ $statement->bind_param('i', $id);
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+ $statement->execute();
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+ return json_encode($statement->get_result()->fetch_assoc(), JSON_NUMERIC_CHECK);
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+ }
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+
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+ $query_count = 1;
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+ if ($_GET['queries'] > 1) {
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+ $query_count = min($_GET['queries'], 500);
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+ }
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+
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+ while ($query_count--) {
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+ $id = mt_rand(1, 10000);
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+ $statement->bind_param('i', $id);
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+ $statement->execute();
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+ $arr[] = $statement->get_result()->fetch_assoc();
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+ }
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+
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+ return json_encode($arr, JSON_NUMERIC_CHECK);
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+}
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+
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+function fortune()
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+{
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+ global $db;
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+
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+ $arr = $db->query('SELECT id,message FROM Fortune')->fetch_all(MYSQLI_NUM);
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+ $arr[] = [0 => 0, 1 => 'Additional fortune added at request time.'];
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+ usort($arr, function($a, $b){return strcmp($a[1], $b[1]);});
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+
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+ $html = '';
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+ foreach ($arr as $item) {
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+ $message = htmlspecialchars($item[1], ENT_QUOTES, 'UTF-8');
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+ $html .= "<tr><td>$item[0]</td><td>$message</td></tr>";
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+ }
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+
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+ return '<!DOCTYPE html><html><head><title>Fortunes</title></head><body><table><tr><th>id</th><th>message</th></tr>'
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+ .$html.
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+ '</table></body></html>';
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+}
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+
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+function update()
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+{
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+ global $db;
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+
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+ $query_count = 1;
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+ if ($_GET['queries'] > 1) {
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+ $query_count = min($_GET['queries'], 500);
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+ }
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+
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+ $statement = $db->prepare('SELECT randomNumber FROM World WHERE id=?');
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+ $updateStatement = $db->prepare('UPDATE World SET randomNumber=? WHERE id=?');
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+
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+ while ($query_count--) {
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+ $id = mt_rand(1, 10000);
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+ $statement->bind_param('i', $id);
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+ $statement->execute();
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+
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+ $world = ['id' => $id, 'randomNumber' => $statement->get_result()->fetch_row()];
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+
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+ $update = mt_rand(1, 10000);
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+ $updateStatement->bind_param('ii',$update, $id);
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+ $updateStatement->execute();
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+
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+ $arr[] = ['id' => $id, 'randomNumber' => $update];
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+ }
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+
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+ return json_encode($arr, JSON_NUMERIC_CHECK);
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+}
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Joan Miquel