06/11: gnu: Add ruby-memory-profiler.

[guix-commits]

efraim pushed a commit to branch master
in repository guix.

commit f499e12486cf69643ec8baa23530d9caad13502b
Author: Efraim Flashner <efraim@flashner.co.il>
AuthorDate: Wed Feb 17 12:07:32 2021 +0200

    gnu: Add ruby-memory-profiler.
    
    * gnu/packages/ruby.scm (ruby-memory-profiler): New variable.
---
 gnu/packages/ruby.scm | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)

diff --git a/gnu/packages/ruby.scm b/gnu/packages/ruby.scm
index 8dab0b6..3294b4e 100644
--- a/gnu/packages/ruby.scm
+++ b/gnu/packages/ruby.scm
@@ -7700,6 +7700,29 @@ Profiling multiple threads simultaneously is supported.
     (home-page "https://github.com/ruby-prof/ruby-prof";)
     (license license:bsd-2)))
 
+(define-public ruby-memory-profiler
+  (package
+    (name "ruby-memory-profiler")
+    (version "1.0.0")
+    (source
+      (origin
+        (method git-fetch)
+        (uri (git-reference
+               (url "https://github.com/SamSaffron/memory_profiler";)
+               (commit (string-append "v" version))))
+        (file-name (git-file-name name version))
+        (sha256
+         (base32
+          "07yqv11q68xg2fqkrhs6ysngryk8b9zq6qzh24rgx9xqv6qfnj0w"))))
+    (build-system ruby-build-system)
+    (native-inputs
+     `(("ruby-rake" ,ruby-rake)))
+    (synopsis "Memory profiling routines for Ruby")
+    (description
+     "This package provides memory profiling routines for Ruby.")
+    (home-page "https://github.com/SamSaffron/memory_profiler";)
+    (license license:expat)))
+
 (define-public ruby-cucumber-messages
   (package
     (name "ruby-cucumber-messages")