Re: [htmltmpl] Dynamic Filters for cached templates forced recall ?

[Chris N. <chr...@in...>]

Oops. I've since been running an Apache/mod_perl combo with 
HTML::Template::JIT memory resident and have shifted the data population of 
the template to the mod_perl script using it a request processor as I should 
have realised originally. I'm now thinking of the template engine a bit like 
an SQL skeleton prepare statement. I was putting the data where the ? should 
have been.
Here's some interesting benchmarks for a simplistic template but shows the 
sheer power of the mod_perl/Apache combo:

Benchmark: timing 1000 iterations of cgi-cache, cgi-jit, cgi-nojit, 
modperl-cache, modperl-jit, modperl-nojit...
 cgi-cache: 257 wallclock secs ( 1.46 usr +  0.68 sys =  2.14 CPU) @ 467.29/s 
(n=1000)
   cgi-jit: 256 wallclock secs ( 1.27 usr +  0.54 sys =  1.81 CPU) @ 552.49/s 
(n=1000)
 cgi-nojit: 219 wallclock secs ( 1.15 usr +  0.52 sys =  1.67 CPU) @ 598.80/s 
(n=1000)
modperl-cache:  6 wallclock secs ( 1.39 usr +  0.47 sys =  1.86 CPU) @ 
537.63/s (n=1000)
modperl-jit:  5 wallclock secs ( 1.41 usr +  0.47 sys =  1.88 CPU) @ 531.91/s 
(n=1000)
modperl-nojit:  6 wallclock secs ( 1.45 usr +  0.51 sys =  1.96 CPU) @ 
510.20/s (n=1000)

marvellous.


On Thursday 11 July 2002 12:50, Chris Newman wrote:
> Hi,
> 	I want to be able to run HTML::Template::JIT or standard cached
> HTML::Template with a dynamic filter. I have run a filter which contains a
> call to a subroutine which does a remote data retrieval socket GET but it
> appears that HTML::Template is not dynamically re-calling this routine. I
> have looked at the Inline C for the JIT template and the remote data is
> just embedded as a normal string. Is there anyway to make this subroutine
> call be forced to be called every time (without switching off caching or
> sacrificing the JIT stuff) ?
> 	I have looked at alternatives such as building something into Apache to
> scan the delivered pages and re-parse a tag which I'd flag as dynamic but
> ideally want to be able to use the HTML::Template constructs on the dynamic
> data. Apologies if I'm missing something obvious.
>
> Chris
>
>
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