[bug-notifications] [ruby18 0004897]: ruby 18 on sparc poorly optimized

Mantis Bug Tracker noreply at opencsw.org
Tue Feb 14 01:48:37 CET 2012


A NOTE has been added to this issue. 
====================================================================== 
https://www.opencsw.org/mantis/view.php?id=4897 
====================================================================== 
Reported By:                phil
Assigned To:                bwalton
====================================================================== 
Project:                    ruby18
Issue ID:                   4897
Category:                   regular use
Reproducibility:            always
Severity:                   major
Priority:                   normal
Status:                     feedback
====================================================================== 
Date Submitted:             2012-02-13 20:49 CET
Last Modified:              2012-02-14 01:48 CET
====================================================================== 
Summary:                    ruby 18 on sparc poorly optimized
Description: 
On the same sparc machine, on solaris 10, running the same test
(http://www.thebuzzmedia.com/ruby-19-quick-speed-test/)
takes 3 times as long as a locally compiled ruby.
====================================================================== 

---------------------------------------------------------------------- 
 (0009602) phil (reporter) - 2012-02-14 01:48
 https://www.opencsw.org/mantis/view.php?id=4897#c9602 
---------------------------------------------------------------------- 
oh.  well, the default deploy is for gcc, anyways.

I guess the only difference I see on my side looking at configs, etc. is v8
vs v8plus.

But that doesnt explain the x86 performance difference.

then again...
-xarch=386 (and SOS11)

vs just regular xO2.. and SOS12?
But both x86 executables are type
ELF 32-bit LSB executable 80386 Version 1 [FPU], dynamically linked



More information about the bug-notifications mailing list