Ok. I'm confused. I hope one of the more knowledgable internals monks is able to explain why storing a variable in the symbol table is so much more expensive than in a hash. My gut instinct is that it has something to do with the fact that storing something in the symbol table involves more overhead due to reserving a GLOB or something along those lines, but I just tested it on my box, and it's 3 times the memory for a symbolic ref than it is for a hash value. Is it something along those lines, is the fact that the container is the symbol table instead of an actual "container object" causing perl to do more work that a pedestrian monk such as myself wouldn't usually encounter? Am I at least on the right track?
-
Are you posting in the right place? Check out Where do I post X? to know for sure.
-
Posts may use any of the Perl Monks Approved HTML tags. Currently these include the following:
<code> <a> <b> <big>
<blockquote> <br /> <dd>
<dl> <dt> <em> <font>
<h1> <h2> <h3> <h4>
<h5> <h6> <hr /> <i>
<li> <nbsp> <ol> <p>
<small> <strike> <strong>
<sub> <sup> <table>
<td> <th> <tr> <tt>
<u> <ul>
-
Snippets of code should be wrapped in
<code> tags not
<pre> tags. In fact, <pre>
tags should generally be avoided. If they must
be used, extreme care should be
taken to ensure that their contents do not
have long lines (<70 chars), in order to prevent
horizontal scrolling (and possible janitor
intervention).
-
Want more info? How to link
or How to display code and escape characters
are good places to start.
|