fix(backend): only warn about a backend switch when the backend kind changes by jdx · Pull Request #14032 · jdx/mise

Instruction counts passed

benchmark	trend	instructions	Δ	wall (min)	Δ
env	`▁█▃`	27,288,250 → 27,258,210	-0.11%	19.44 → 19.69ms	+1.33%
hook-env	`▁█▅`	29,252,527 → 29,236,331	-0.06%	20.35 → 20.43ms	+0.43%
ls	`▁█▄`	30,974,125 → 30,946,490	-0.09%	21.12 → 21.55ms	+2.04%
registry	`▅█▁`	40,209,235 → 40,124,381	-0.21%	17.79 → 17.89ms	+0.58%
startup	`▁█▃`	10,885,777 → 10,872,505	-0.12%	12.32 → 12.12ms	-1.67%

No instruction-count regression above 1%.

_{Only instruction counts gate. Wall clock is shown for context — on identical hardware it moves 4-20% run to run.}

_{Measured by tak — instruction-counted CLI benchmarks, stored in this repository's git notes.}