In message <[email protected]>, Gordon Schmidt writes:

>> It sounds really strange that this should have the performance
>> effect you claim...
>I didn't get the 8%-10% by minifying - the performance gain with 
>minified vcls is lower.
>Just for testing, I removed the part in the vcc_compile.c responsable 
>for adding scrbody to the compiled object to get the full performance 
>improvement.

The only thing you have done is remove the memory footprint by a
few kilobytes.

If that radically changes your performance it can only be because
it allows you to operate entirely inside the L1/L2/L3 cache of your
CPU.

That would indicate that your benchmark is so trivially simple that
it is invalid for any realistisk workload with more than one URL.
>

-- 
Poul-Henning Kamp       | UNIX since Zilog Zeus 3.20
[email protected]         | TCP/IP since RFC 956
FreeBSD committer       | BSD since 4.3-tahoe    
Never attribute to malice what can adequately be explained by incompetence.

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