RE: [coldbox:16979] Re: WireBox performance issues with object creation

The other way around is to be avoided since it would introduce scope widening.

That is correct. A hard reference from a singleton will cause the referenced object to be created only once (Upon injection) and held in memory for as long as the reference (and singleton) exists.

I can’t stress the usefulness of looking through stack traces. You might spend all day guessing at what is slow, but refreshing a few stack traces while it’s running can tell you exactly what’s consuming the majority of cycles.

Kudos on your understanding of what you’re doing. DI can be a confusing subject for people not used to working with object factories.



ColdBox Platform Evangelist
Ortus Solutions, Corp

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