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-v0.15.0.tar.gz
sha256=22a8d0347cb0c7a349a316ff250f059ab90dafd20f14373f08ef04500b967c62

README.md.html

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.