Updated: Comment #0

Problem/Motivation

In #1862202-341: Objectify the language system the following argument was raised:

[PathProcessorLanguage] This looks like a lot of runtime overhead in the critical path?
Can we find a way to prepare this information ahead of time; e.g., in a new Container CompilerPass? [...]
That said, the dependent code in this class is manually probing whether $processors[$type] is set already, which could be inlined (once) into the initProcessors() method.
[...]
Paths/URLs definitely depend on the current (sub-)request [think ESI], so any kind of static cache can very easily not be a given and not reliable/performant anymore.

Proposed resolution

TBD

Remaining tasks

User interface changes

TBD

API changes

TBD

Comments

plach’s picture

plach
he/him
Primary language Italian
Location Venezia
CreditAttribution: plach commented

From #1862202-349: Objectify the language system

Why? It's statically cached and the loop is executed on an average of just one plugin. I did some profiling earlier and I couldn't spot evident performance changes with the patch applied. IIRC adding that in a compiler pass was tricky because retrieving plugin definitions while building the container resulted in lots of problems.
[...]
Manually probing outside the method saves one method call for each url generation and might be a worthy optimization: we'd need to profile that to see whether keeping it makes any sense.

plach’s picture

plach
he/him
Primary language Italian
Location Venezia
CreditAttribution: plach commented
Issue summary: View changes
plach’s picture

plach
he/him
Primary language Italian
Location Venezia
CreditAttribution: plach commented
Issue summary: View changes

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