Add prepared statements performance optimization to increase observation performance x2 - #535

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maksimuimin:perf

Commits on Nov 26, 2025

WIP: skip flacky test
Maxim Uymin
committed
d8dd7c7

Commits on Dec 7, 2025

fix: make Shared:make_key a Lua table method
Maxim Uymin
committed
459a24a
perf: add label_keys feature to histogram
Maxim Uymin
committed
4e80bd0
perf: add label_keys feature to summary
Maxim Uymin
committed
fc5d4e1
perf: introduce prepared statements feature to reduce `make_key()` usage and GC preassure
Maxim Uymin
committed
8dc98c8