ppx_module_timer

Ppx rewriter that records top-level module startup times
IN THIS PACKAGE
type t
val to_nanoseconds : t -> Base.Int63.t
val of_nanoseconds : Base.Int63.t -> t
module type Format = sig ... end
val format : (module Format) Base.ref

Determines the format of durations when reading am_recording_environment_variable and when printing results. Defaults to integer nanoseconds with a "ns" suffix.

Core_kernel.Time_ns overrides this to use Time_ns.Span.to_string on input and Time_ns.Span.to_string_hum on output.