feat: compiler-phase timing flamegraphs from tracing spans - #13300

Draft

TomAFrench wants to merge 3 commits into

tf/compiler-span-flamegraph

Commits on Jul 7, 2026

feat: add tracing spans for individual SSA passes and parsing
TomAFrench
committed
c433c60
feat(profiler): add spans subcommand for compiler-phase flamegraphs
TomAFrench
committed
1ccf09f
chore: move compiler-phase profiling out of noir-profiler into a dedicated internal crate
TomAFrench
committed
c309dd0