Beefy Boxes and Bandwidth Generously Provided by pair Networks
Your skill will accomplish
what the force of many cannot
 
PerlMonks  

Answer: How do I find the memory used by a particular hash (NOT including perl itself)?

( #344539=categorized answer: print w/ replies, xml ) Need Help??

Q&A > programs and processes > How do I find the memory used by a particular hash (NOT including perl itself)? contributed by QwertyD

Use the Devel::Size module.

For example, to determine the amount of memory in bytes used by a hash named %hash:

use Devel::Size qw(total_size); my $memory_used = total_size(\%hash);

If the hash contains any references to other variables, the memory those variables use will be added as well.

Comment on Answer: How do I find the memory used by a particular hash (NOT including perl itself)?
Download Code
Log In?
Username:
Password:

What's my password?
Create A New User
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others scrutinizing the Monastery: (9)
As of 2015-04-27 21:17 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    Who makes your decisions?







    Results (511 votes), past polls