Groups

ruby optimization

1–30 of 30

ruby-prof and other stuff for ruby runtime speed optimization

0 selected

Nilo Redini, rogerdpack4

2/16/16

Method arguments in ruby-prof info

suggest creating a github issue those get looked at, move the conversation there :) On Friday,

unread,

Method arguments in ruby-prof info

suggest creating a github issue those get looked at, move the conversation there :) On Friday,

2/16/16

Radosław Bułat2

2/23/15

Lost time in ruby-prof results?

Problem solved. If you are interested in details look at the discussion: https://github.com/ruby-prof

unread,

Lost time in ruby-prof results?

Problem solved. If you are interested in details look at the discussion: https://github.com/ruby-prof

2/23/15

Thomas Thomassen, … Roger Pack6

10/9/14

Pre-built binary gem for Windows?

OK any other followers feel free to chime in here, I guess I just haven't done precompiled in so

unread,

Pre-built binary gem for Windows?

OK any other followers feel free to chime in here, I guess I just haven't done precompiled in so

10/9/14

Grant Schoep, … Roger Pack8

6/9/14

Using ruby-prof, not seeing most of my own method/object names

i wonder how that caused a recursion issue...hmm... On Sun, Jun 8, 2014 at 10:51 AM, Grant Schoep

unread,

Using ruby-prof, not seeing most of my own method/object names

i wonder how that caused a recursion issue...hmm... On Sun, Jun 8, 2014 at 10:51 AM, Grant Schoep

6/9/14

Kristine Jennings, Roger Pack2

4/24/14

ruby-prof --mode=memory against ruby 2.0.0 has no useful results

I know it supported it with the 1.9.x and a "patched' GC I wonder if the patch still works [

unread,

ruby-prof --mode=memory against ruby 2.0.0 has no useful results

I know it supported it with the 1.9.x and a "patched' GC I wonder if the patch still works [

4/24/14

John Gallagher, Roger Pack2

1/6/14

Can I use ruby-prof to track down a memory leak?

So you basically want something like 20.times { run_my_program } ObjectSpace.each_object{|o| p o.

unread,

Can I use ruby-prof to track down a memory leak?

So you basically want something like 20.times { run_my_program } ObjectSpace.each_object{|o| p o.

1/6/14

Holger Schmeisky2

9/10/13

uninitialized constant Rack::RubyProf

For the googlers: I added require 'ruby-prof' to the production.rb, that helped. Maybe there

unread,

uninitialized constant Rack::RubyProf

For the googlers: I added require 'ruby-prof' to the production.rb, that helped. Maybe there

9/10/13

Ponnusamy K, Roger Pack2

9/9/13

How can get my object's memory usage size and method load time?

What do you mean by an object's "memory size usage"? Are you looking for memory

unread,

How can get my object's memory usage size and method load time?

What do you mean by an object's "memory size usage"? Are you looking for memory

9/9/13

Holger Schmeisky, Piotr Szotkowski4

8/29/13

Problem running tests

Hi, someone already fixed this by the same solution. https://github.com/ruby-prof/ruby-prof/pull/126

unread,

Problem running tests

Hi, someone already fixed this by the same solution. https://github.com/ruby-prof/ruby-prof/pull/126

8/29/13

goo...@schmeisky.com, … Roger Pack14

8/6/13

Adding Yourkit-style printer

Hi, to correctly implement this, the call_info.children and call_info.parent would have to point not

unread,

Adding Yourkit-style printer

Hi, to correctly implement this, the call_info.children and call_info.parent would have to point not

8/6/13

Tim Carey-Smith

8/1/13

Running RubyProf for specific threads

Hi all, I have been looking into whether it is possible to invert the behavior of the excluded

unread,

Running RubyProf for specific threads

Hi all, I have been looking into whether it is possible to invert the behavior of the excluded

8/1/13

rogerdpack, Nikolai Derzhak2

1/7/13

Re: New Relic RPM gem and ruby-prof peformance

Yes. I am testing both now. When both are enabled is something fun in ruby-prof logs :). What I see

unread,

Re: New Relic RPM gem and ruby-prof peformance

Yes. I am testing both now. When both are enabled is something fun in ruby-prof logs :). What I see

1/7/13

10/23/12

Re: Does RubyProf::ALLOCATIONS work on 1.9.x??

I am guessing that it is related to this bug here: https://github.com/rdp/ruby-prof/issues/86 Which

unread,

Re: Does RubyProf::ALLOCATIONS work on 1.9.x??

I am guessing that it is related to this bug here: https://github.com/rdp/ruby-prof/issues/86 Which

10/23/12

7/10/12

Re: Rails (rails 3 and ruby 1.9.3) and ruby-prof

I think you're seeing the same thing as this other fella did: https://groups.google.com/forum/?hl

unread,

Re: Rails (rails 3 and ruby 1.9.3) and ruby-prof

I think you're seeing the same thing as this other fella did: https://groups.google.com/forum/?hl

7/10/12

Craig, Roger Pack4

5/28/12

undefined method `to_s' in graph_html_printer.rb:56:in `inspect'

What about older versions like 0.9'ish? On Mon, May 28, 2012 at 8:37 PM, Craig Walker <craig@

unread,

undefined method `to_s' in graph_html_printer.rb:56:in `inspect'

What about older versions like 0.9'ish? On Mon, May 28, 2012 at 8:37 PM, Craig Walker <craig@

5/28/12

Alon Burg, … Caleb Clausen15

5/17/12

where is all the time going on ruby-prof

Hey Caleb, Thank you for the in-depth investigation and response. Indeed Mongoid is taking some

unread,

where is all the time going on ruby-prof

Hey Caleb, Thank you for the in-depth investigation and response. Indeed Mongoid is taking some

5/17/12

rogerdpack, … Caleb Clausen4

6/3/11

On 06/02/2011 08:42 PM, Roger Pack wrote: > Interesting. Actually my current thoughts were

unread,

On 06/02/2011 08:42 PM, Roger Pack wrote: > Interesting. Actually my current thoughts were

6/3/11

4/25/11

Re: Re: Ruby Enterprise Edition 1.9.x or Copy on Write friendliness in (MRI) Ruby 1.9.x?

On Sat, Apr 23, 2011 at 12:41 AM, Kurt Stephens <kur...@gmail.com> wrote: Sorry, forgot to

unread,

Re: Re: Ruby Enterprise Edition 1.9.x or Copy on Write friendliness in (MRI) Ruby 1.9.x?

On Sat, Apr 23, 2011 at 12:41 AM, Kurt Stephens <kur...@gmail.com> wrote: Sorry, forgot to

4/25/11

rogerdpack, … Caleb Clausen33

7/7/10

"Charles Oliver Nutter" <hea...@headius.com> wrote: > Caleb Clausen <caleb@

unread,

"Charles Oliver Nutter" <hea...@headius.com> wrote: > Caleb Clausen <caleb@

7/7/10

rogerdpack, … Charles Oliver Nutter7

6/30/10

another thought on how to implement namespaces

On Fri, Jun 18, 2010 at 11:46 AM, Roger Pack <roger...@gmail.com> wrote: >> namespace

unread,

another thought on how to implement namespaces

On Fri, Jun 18, 2010 at 11:46 AM, Roger Pack <roger...@gmail.com> wrote: >> namespace

6/30/10

rogerdpack, … Caleb Clausen14

5/19/10

[ruby-optimization] more macros thoughts

Roger Pack wrote: >> # coding: utf-8 >> Polyglot.dialect :macro >> Macro.require

unread,

[ruby-optimization] more macros thoughts

Roger Pack wrote: >> # coding: utf-8 >> Polyglot.dialect :macro >> Macro.require

5/19/10

rogerdpack, … Roger Pack3

5/13/10

[ruby-optimization] poor link

Yeah It's something in the admin stuffs for rubyforge...somewhere... On Thu, May 13, 2010 at 4:23

unread,

[ruby-optimization] poor link

Yeah It's something in the admin stuffs for rubyforge...somewhere... On Thu, May 13, 2010 at 4:23

5/13/10

Caleb Clausen, Roger Pack6

3/24/10

>> Yeah if you use the GoogleHashSparseIntToInt it's said to use "2 bits >> per

unread,

>> Yeah if you use the GoogleHashSparseIntToInt it's said to use "2 bits >> per

3/24/10

3/15/10

So it turns out that blocks *are* optimizable...well, certain ones are at least :) It appears from

unread,

So it turns out that blocks *are* optimizable...well, certain ones are at least :) It appears from

3/15/10

2/2/10

> Bad news: > it blew up (size wise) with larger arrays. > http://groups.google.com/group/

unread,

> Bad news: > it blew up (size wise) with larger arrays. > http://groups.google.com/group/

2/2/10

rogerdpack, … Roger Pack4

1/28/10

Nope that's the one :) Speaking of optimizations...I saw some interesting rubinius benchmarks the

unread,

Nope that's the one :) Speaking of optimizations...I saw some interesting rubinius benchmarks the

1/28/10

Roger Pack, … rogerdpack7

12/26/09

re: ruby-talk about google hash

> ... > with a "cheat" to not have to call #hash on the object itself: > > case

unread,

re: ruby-talk about google hash

> ... > with a "cheat" to not have to call #hash on the object itself: > > case

12/26/09

12/22/09

Optimization thought...

After experimenting a bit with the ruby2cext/crystalizer [1] I'm wondering if what it does wouldn

unread,

Optimization thought...

After experimenting a bit with the ruby2cext/crystalizer [1] I'm wondering if what it does wouldn

12/22/09

12/19/09

ann: release google_hash

As an attempt to optimize for MRI's GC and move elements into hash, my first attempt is

unread,

ann: release google_hash

As an attempt to optimize for MRI's GC and move elements into hash, my first attempt is

12/19/09

rogerdpack, Caleb Clausen4

11/18/09

plans for world domination [ruby style]

rogerdpack wrote: > My next question is...why is regex lookup on 1.9 twice the speed of > 1.8?

unread,

plans for world domination [ruby style]

rogerdpack wrote: > My next question is...why is regex lookup on 1.9 twice the speed of > 1.8?

11/18/09

Search

Clear search

Close search

Google apps

Main menu