Project

General

Profile

Actions
Copy link

Feature #4982

closed

Print difference of benchmark runs for `make benchmark`

Added by drbrain (Eric Hodel) almost 13 years ago. Updated almost 13 years ago.

Status:
Closed
Assignee:
-
Target version:
-
[ruby-core:37822]

Description

The attached patch adds printing of the difference in time between BASERUBY and RUNRUBY when make benchmark is run.

This makes it easy to quickly determine if changes have increased or decreased the speed of ruby.

Files

benchmark-driver.rb.difference.patch (1.08 KB) benchmark-driver.rb.difference.patch drbrain (Eric Hodel), 07/06/2011 01:19 PM
Actions
Copy link
 #1 [ruby-core:37825]

Updated by kosaki (Motohiro KOSAKI) almost 13 years ago

This sound good idea.
'make benchmark' result is not stable. then, I always use "-r 5". So, It would be better if we can compare average performance.

Actions
Copy link
 #2

Updated by drbrain (Eric Hodel) almost 13 years ago

  • Status changed from Open to Closed
  • % Done changed from 0 to 100

This issue was solved with changeset r32430.
Eric, thank you for reporting this issue.
Your contribution to Ruby is greatly appreciated.
May Ruby be with you.

  • benchmark/driver.rb: Add difference column to report that averages
    across all runs of a benchmark. [Ruby 1.9 - Feature #4982]
Actions
Copy link

Also available in: Atom PDF

Like0
Like0Like0