php apc_fetch all ids

Question

Is there a way to fetch and print, all the data stored in apc's storage?

I need to do so for testing and debugging purposes.

I know I can retrieve a specific data by doing apc_fetch(id), but I don't know any way to retrieve all the data by passing (as an example) a *

Ramonitaramos

Answer 1

Yes, you can get this with APCIterator. This allows you to loop through all the items stored with APC.

$iter = new APCIterator('user');
foreach ($iter as $item) {
    echo $item['key'] . ': ' . $item['value'];
}

Communistic

Yes sir, with this code I get the keys... which is more than enough to see what I'm caching in my app – Ramonitaramos

When doing this i get " Allowed memory size of 134217728 bytes exhausted" also backtrace shows that the rewind() method is to blame. My regex matches exactly 1 entry in APC. Any idea how to fix this? – Laurenelaurens

Answer 2

apc_cache_info() might be what you're looking for

Organza

ok, this isn't exactly what I am looking for. This doesn't retrieve the cached data. But thanks any way – Ramonitaramos

Answer 3

The APCIterator class might be what you are looking for.

Cursorial

Answer 4

APC extension is not installed on your APache.

so download a APc based on your PHP version and install it.

http://downloads.php.net/pierre/

if you need installation tuts. read it here.

http://kvcodes.com/2014/06/solution-call-undefined-function-apc_fetch/

Bungalow