perf: cut executed instructions on parameter guards, per-element array work and key lookups - #10378

Closed

proggeramlug wants to merge 15 commits into

mainfrom

perf/hit-path-wave2

Commits on Sep 16, 2026

perf(runtime): skip re-registering a class parent edge that is unchanged
Ralph Küpper
committed
4457958
perf(runtime): flush store plans on a pop only when it retires a proof
Ralph Küpper
committed
2ea8c45
perf(codegen): prove an all-number class parameter nominally
Ralph Küpper
committed
4e79e5a
perf(codegen): stop letting a loop license a per-element guard walk
Ralph Küpper
committed
33f9b2d
perf(codegen): build a rest bundle the way an array literal is built
Ralph Küpper
committed
9d8f416
perf(runtime): resolve the map result's header once per element
Ralph Küpper
committed
4464ac4
perf(runtime): gate the numeric push guard's observation on feedback being on
Ralph Küpper
committed
212572a
perf(codegen): read the packed loop's element base from the hoisted receiver
Ralph Küpper
committed
c9bf05e
perf(codegen): the packed loop's counter read shades no GC root
Ralph Küpper
committed
dd12c47
perf(runtime): answer an ASCII string index from the value
Ralph Küpper
committed
8f6ea64
perf(runtime): resolve the recorded prototype only where it is read
Ralph Küpper
committed
75c7908
perf(codegen): let the concat chain format the parts it already formats
Ralph Küpper
committed
9768145
perf(codegen): give a constant-key `in` a presence inline cache
Ralph Küpper
committed
6ee4968
perf(runtime): latch the instanceof prototype-override escape hatch
Ralph Küpper
committed
84258c0
docs: changelog fragment for #10378
Ralph Küpper
committed
c54f34a