On 09/11/2019 15:14, Michael Van Canneyt wrote:
On Sat, 9 Nov 2019, J. Gareth Moreton wrote:
Competitions aside, there are times where space is a premium, whether
it be from distributing an application on a DVD, bandwidth or data
limits (even some first world countries are still on dial-up in
places, or are otherwise monopolised by a single, bad-quality
provider), the smaller capacity of solid-state hard drives
(especially on some laptops) and can otherwise be a money saver
sometimes.
I tend to think more size gains can be obtained from more aggressive
smartlinking.
The smartlinking is sometimes disabled by the way code is written.
To give an example, pas2js has a switch to convert published to public
sections. As a result, the published sections are suddenly reduced to
what is actually used in code. This produces significant size gains.
Michael.
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That's true. That's mentioned in the "size matters" article. I didn't
know about 'published' until then. Presumably, if that switch doesn't
exist (like with most of the LCL), I gather the only way to strip out
those unused published sections is some very intelligent whole-program
optimisation, and even then it may not work if a string (to access a
property name) is not deterministic.
Gareth aka. Kit
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