Module profile 

Lightweight span profiler. Enabled by setting ITE_PROFILE=<output-path>; when unset, spans cost one branch. The dump is a plain-text table.

Structs

Registry

Collects labeled durations and renders a summary table.

Span

Times a scope and records it in GLOBAL on drop (no-op when disabled).

Stats

Summary statistics over a set of durations.

Statics

GLOBAL

Functions

enabled

format_duration

Adaptive human-readable duration: ns, µs, ms, or s.

output_path

The output path from ITE_PROFILE, if profiling is enabled.

span