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 *

score 13 · Accepted Answer · answered May 29 '12 at 11:47

13

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'];
}

answered May 29 '12 at 11:47

lonesomeday

Yes sir, with this code I get the keys... which is more than enough to see what I'm caching in my app – Alex May 29 '12 at 13:19
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? – user2021201 Mar 25 '16 at 16:45

score 2 · Answer 2 · answered May 29 '12 at 11:48

2

apc_cache_info() might be what you're looking for

answered May 29 '12 at 11:48

Mark Baker

ok, this isn't exactly what I am looking for. This doesn't retrieve the cached data. But thanks any way – Alex May 29 '12 at 13:13

score 1 · Answer 3 · answered May 29 '12 at 11:45

1

The APCIterator class might be what you are looking for.

answered May 29 '12 at 11:45

Samy Dindane

score -2 · Answer 4 · answered Jun 09 '14 at 05:30

APC extension is not installed on your APache.

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

if you need installation tuts. read it here.

4 Answers4