On 10/24/10 9:17 PM, Alex Balashov wrote:
On 10/24/2010 03:16 PM, Daniel-Constantin Mierla wrote:
If you use the perl module, then the perl interpreter is embedded,
nothing is spawn. Same is with app_lua module and Lua scripts -
execution should be very fast.
If you invoke other applications via exec() (exec module) then is
spawning.
I did not mean the invocation of the interpreter; I just meant that
there is always overhead when data interchange to an outside process
is involved.
what do you mean by outside process?
For example, with app_lua, the interpreter is linked to the code, so is
no external process, it is like cfg interpreter, just that it resides in
a module, not in core.
Cheers.
Daniel
On the other hand, it gives you the ability to use the full
capabilities of Perl, of course, instead of being limited to Kamailio
script.
--
Daniel-Constantin Mierla
http://www.asipto.com
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