package ppx_module_timer

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Ppx rewriter that records top-level module startup times

Install

Dune Dependency

github.com Readme MIT License Edit opam file Versions (5)

Authors

  1. J
    Jane Street Group, LLC

Maintainers

  1. J
    Jane Street developers

Sources

ppx_module_timer-v0.16.0.tar.gz
sha256=2aee6ebec3dc3378a88a245a2c4f7c6314e96c377a02f390622c125bcef41f74

Description

Part of the Jane Street's PPX rewriters collection.

Published: 02 Jun 2023

README

ppx_module_timer

A ppx extension to record module startup times.

Modules using ppx_module_timer (included in ppx_jane_kernel) now have instrumentation to record their startup time. If the environment variable PPX_MODULE_TIMER is set (to anything), each module records its startup time, and before exiting the process prints out all of the module times in the order they occurred.

Dependencies (7)

  1. ppxlib >= "0.28.0"
  2. dune >= "2.0.0"
  3. time_now >= "v0.16" & < "v0.17"
  4. stdio >= "v0.16" & < "v0.17"
  5. ppx_base >= "v0.16" & < "v0.17"
  6. base >= "v0.16" & < "v0.17"
  7. ocaml >= "4.14.0"

Dev Dependencies

None

Used by (1)

  1. ppx_jane >= "v0.16.0"

Conflicts

None