opcache-largest-offenders.php

<?php
// This code checks for largest opcache consumers

$status = opcache_get_status();

// remap
foreach ($status['scripts'] as $path => $script) {
  $sizes[$path] = $script['memory_consumption'];
}

// Sort in descending order
arsort($sizes);

// Show top 20 cache users
$sortedSizes = array_slice($sizes, 0, 20);

?>

<h1>Top 20 Largest OpCached files</h1>
<pre>
  <?php var_dump($sortedSizes); ?>
</pre>