Why does the parser script eat up all the RAM?

Question

PHP

After an hour or two, even if put in one thread, it turns out like this:

I read that it seems that phpQuery devours memory like this. I think XPath to put.

Answer 1

phpQuery doesn't clean up memory after itself. You need to do this through phpQuery::unloadDocuments();. Here is an example:

$pq = phpQuery::newDocument($html);

$projects =[];

foreach ($pq['.project-preview'] as $work) {
    $pqwork = pq($work);

    $projects[]['name'] = $pqwork['div']->eq(1)->text();
}

phpQuery::unloadDocuments();