Re: [ebxmlms-develop] logging remark

[Patrick Y. <kc...@ce...>]

Thank you for you suggestion. We are doing logging restrucuring recently. So
it is the right time to take care this.

I am not too sure at one point: why xml -> string conversion is needed when
using logger? Is this specific to your messaging system only?

Cheers, -Patrick

----- Original Message -----
From: "Ronald van Kuijk" <rv...@ab...>
To: "freebxml" <ebx...@li...>
Sent: Saturday, March 29, 2003 08:29 AM
Subject: [ebxmlms-develop] logging remark


> Hi,
>
> I've seen that all logging is done without checking whether the
> specified loglevel is even configured. We've seen in our Messaging
> System that first checking if a certain loglevel is configured gave us
> 3-7% performance gain. This was due to the fact that on man ocasions xml
> -> string conversions were needed as well as string
creation/concatenation.
>
> So instead of
>
> logger.debug("A message");
>
> we now do
>
> if (logger.isDebugEnabled()) {
>     logger.debug("A message");
> }
>
> I do not know what the gain will be in hermes since i've not looked
> through all the code. It's probably not that much since debug info is
> not that detailed, but I thought I'd just mention it.
>
> Ronald
>
>
>
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