661: Optimise tempcode tree growth - Composr CMS feature tracker

ID	Project	Category	View Status	Date Submitted	Last Update

661	Composr	core	public	2012-07-02 18:57	2013-09-27 19:46

Reporter	Chris Graham	Assigned To	Chris Graham
Priority	normal	Severity	feature
Status	resolved	Resolution	fixed

Summary	661: Optimise tempcode tree growth
Description	- Make code_to_prexecute an array, with codenames as keys, so we know quickly when we don't need to extend it on an attach (due to potentially having the code already) and also conserve memory (as PHP will share references). Actually why is it separate to seq_parts - check this out. - We don't really need to give each seq_part and preprocessable_bit a copy of the parameters during a bind operation. Flag what bits require the parameters during compilation, then only pass them through if that flag has been set.
Tags	Type: Performance
Attach Tags	(Separate by ",")

Time estimation (hours)	4
Sponsorship open

Date Added	Member	Amount Sponsored

Chris Graham 2013-09-27 19:46 administrator ~1795	1st part done. 2nd part not relevant - it is more expensive to chop up parameters, as currently it is a reference copy. We cannot store in the main Tempcode wrapper, as parameterisation needs to be passed through abstraction layers cleanly. What we have now is very efficient.