# Latest **URL:** https://community.rubybench.org/latest.md?page=1 [Latest](https://community.rubybench.org/latest.md) · [Categories](https://community.rubybench.org/categories.md) **Page:** 2 --- ## [What happened for ruby-2.0 now?](https://community.rubybench.org/t/what-happened-for-ruby-2-0-now/109)
**Author:** [@fantasticfears](https://community.rubybench.org/u/fantasticfears)\ **Replies:** 0\ **Last updated:** [May 6, 2016, 7:52am UTC](https://community.rubybench.org/t/what-happened-for-ruby-2-0-now/109 "2016-05-06T07:52:43Z")
It's already trashed by the MRI since 2016-02-24. ruby 2.0.0-p648 is the official last version. I saw the point for Rubybench to keep it as a reference point but I guess it's enough to keep the result from p648? Given ti… --- ## [Can we get Rails 3.X stable backfilled](https://community.rubybench.org/t/can-we-get-rails-3-x-stable-backfilled/88)
**Author:** [@sam](https://community.rubybench.org/u/sam)\ **Replies:** 9\ **Last updated:** [October 20, 2015, 12:57pm UTC](https://community.rubybench.org/t/can-we-get-rails-3-x-stable-backfilled/88 "2015-10-20T12:57:29Z")
@tgxworld noticed we are missing Rails 3.X stable benches, can we get them backfilled? --- ## [Ruby Association Grant?](https://community.rubybench.org/t/ruby-association-grant/83)
**Author:** [@system](https://community.rubybench.org/u/system)\ **Replies:** 1\ **Last updated:** [August 11, 2015, 7:32am UTC](https://community.rubybench.org/t/ruby-association-grant/83 "2015-08-11T07:32:36Z")
http://www.ruby.or.jp/en/news/20150803.html Applicant name (individual or organization) Contact person Contact e-mail address Brief biography Project title Project details Project deliverables @sam Any idea what might … --- ## [Switching Dedicated Servers](https://community.rubybench.org/t/switching-dedicated-servers/75)
**Author:** [@system](https://community.rubybench.org/u/system)\ **Replies:** 2\ **Last updated:** [August 4, 2015, 6:01pm UTC](https://community.rubybench.org/t/switching-dedicated-servers/75 "2015-08-04T18:01:53Z")
For some reason, I’m unable to connect to our server through SSH. The previous root password also stopped working and even after a fresh install and adding the pub keys. We’re still unable to SSH to the server. Support … --- ## [Performance regression in activerecord scoping](https://community.rubybench.org/t/performance-regression-in-activerecord-scoping/74)
**Author:** [@klgilbert](https://community.rubybench.org/u/klgilbert)\ **Replies:** 5\ **Last updated:** [June 12, 2015, 2:34am UTC](https://community.rubybench.org/t/performance-regression-in-activerecord-scoping/74 "2015-06-12T02:34:59Z")
I opened this issue on the performance regression with scoping in the new release of rails from 4.2. I ran memory profiler on 4.1.10 and 4.2.0. It's only portion of the output from memory profiler, but how do the res… --- ## [Rails Micro Benchmarks!](https://community.rubybench.org/t/rails-micro-benchmarks/59)
**Author:** [@system](https://community.rubybench.org/u/system)\ **Replies:** 11\ **Last updated:** [June 2, 2015, 8:56am UTC](https://community.rubybench.org/t/rails-micro-benchmarks/59 "2015-06-02T08:56:00Z")
Starting this thread to get things going! I’ve just added benchmarks for default\_scope and the results are quite shocking that I’ll review it on my local machine tomorrow. http://rubybench.org/rails/rails/releases?re… --- ## [RubyBench weekly report](https://community.rubybench.org/t/rubybench-weekly-report/43)
**Author:** [@system](https://community.rubybench.org/u/system)\ **Replies:** 5\ **Last updated:** [May 28, 2015, 3:55am UTC](https://community.rubybench.org/t/rubybench-weekly-report/43 "2015-05-28T03:55:56Z")
We’ll like to allow people to subscribe and unsubscribe to a weekly report to view all the benchmark results. Things to tie down: Report format --- ## [Timeline for GSoC - Improving RubyBench.org](https://community.rubybench.org/t/timeline-for-gsoc-improving-rubybench-org/68)
**Author:** [@klgilbert](https://community.rubybench.org/u/klgilbert)\ **Replies:** 6\ **Last updated:** [May 26, 2015, 2:38am UTC](https://community.rubybench.org/t/timeline-for-gsoc-improving-rubybench-org/68 "2015-05-26T02:38:38Z")
Three major milestones: JRuby Implementation Continuous Benchmarking System Messaging/Notification System I want to spend about a month on each milestone. So June for the JRuby implementation, July for the continuo… --- ## [Rubybench worker?](https://community.rubybench.org/t/rubybench-worker/72)
**Author:** [@system](https://community.rubybench.org/u/system)\ **Replies:** 0\ **Last updated:** [May 15, 2015, 7:44am UTC](https://community.rubybench.org/t/rubybench-worker/72 "2015-05-15T07:44:54Z")
I think we need keep the logs for each benchmark that we run. We probably want something similar to what Travis CI provides. A live stream of logs and eventually store the logs some where. The motivation stems from the … --- ## [Another regression caught by RubyBench!](https://community.rubybench.org/t/another-regression-caught-by-rubybench/70)
**Author:** [@system](https://community.rubybench.org/u/system)\ **Replies:** 0\ **Last updated:** [May 7, 2015, 1:05am UTC](https://community.rubybench.org/t/another-regression-caught-by-rubybench/70 "2015-05-07T01:05:52Z")
https://bugs.ruby-lang.org/issues/11080 http://rubybench.org/ruby/ruby/commits?result\_type=so\_concatenate&display\_count=1000 Just wanted to show another example of why RubyBench matters :smile: --- ## [Feature Idea: Listing Latest Regressions, Improvements](https://community.rubybench.org/t/feature-idea-listing-latest-regressions-improvements/66)
**Author:** [@fny](https://community.rubybench.org/u/fny)\ **Replies:** 2\ **Last updated:** [April 28, 2015, 2:30am UTC](https://community.rubybench.org/t/feature-idea-listing-latest-regressions-improvements/66 "2015-04-28T02:30:03Z")
I'm thinking that providing lists of regressions and improvements instead of having to dive in feature by feature would increase the usability of RubyBench dramatically. For instance, one could pick two versions to compa… --- ## [Bundle cache on AWS S3](https://community.rubybench.org/t/bundle-cache-on-aws-s3/67)
**Author:** [@shatrov](https://community.rubybench.org/u/shatrov)\ **Replies:** 2\ **Last updated:** [April 27, 2015, 9:02pm UTC](https://community.rubybench.org/t/bundle-cache-on-aws-s3/67 "2015-04-27T21:02:07Z")
I proposed to use a snippet to put bundle cache on AWS S3. Benefits we get: bundle speedup on every build avoiding commited gems to the repo (https://github.com/ruby-bench/ruby-bench-docker/tree/master/ruby/ruby\_rele… --- ## [Comparing all Rails benchmarks to raw counterparts](https://community.rubybench.org/t/comparing-all-rails-benchmarks-to-raw-counterparts/60)
**Author:** [@sam](https://community.rubybench.org/u/sam)\ **Replies:** 1\ **Last updated:** [April 22, 2015, 6:53am UTC](https://community.rubybench.org/t/comparing-all-rails-benchmarks-to-raw-counterparts/60 "2015-04-22T06:53:47Z")
A general pattern I want us to follow is include a "baseline" for almost all Rails benchmarks that shows how long "raw" would take compared to AR. The would provide two very important functions: It provides the team w… --- ## [Why is the destroy benchmark Activerecord/sqlite3 destroy bench creating](https://community.rubybench.org/t/why-is-the-destroy-benchmark-activerecord-sqlite3-destroy-bench-creating/61)
**Author:** [@sam](https://community.rubybench.org/u/sam)\ **Replies:** 3\ **Last updated:** [April 21, 2015, 10:04pm UTC](https://community.rubybench.org/t/why-is-the-destroy-benchmark-activerecord-sqlite3-destroy-bench-creating/61 "2015-04-21T22:04:35Z")
Benchmark.rails("activerecord/sqlite3\_destroy", time: 10) do user = User.create!(attributes) user.destroy end This looks really weird to me. Why is the destroy benchmark creating, its not benchmarking the correc… --- ## [\[GSoC15\] Idea: crete a REST API for all operations](https://community.rubybench.org/t/gsoc15-idea-crete-a-rest-api-for-all-operations/57)
**Author:** [@odarriba](https://community.rubybench.org/u/odarriba)\ **Replies:** 2\ **Last updated:** [March 28, 2015, 12:24pm UTC](https://community.rubybench.org/t/gsoc15-idea-crete-a-rest-api-for-all-operations/57 "2015-03-28T12:24:53Z")
The last "new" idea I wrote on the proposal is to make all the data and operations available through a REST API. The basis of this idea is to make available the data for any other service/program (maybe even some Nagio… --- ## [\[GSoC15\] Idea: possibility of switching to MongoDB](https://community.rubybench.org/t/gsoc15-idea-possibility-of-switching-to-mongodb/56)
**Author:** [@odarriba](https://community.rubybench.org/u/odarriba)\ **Replies:** 2\ **Last updated:** [March 28, 2015, 12:16pm UTC](https://community.rubybench.org/t/gsoc15-idea-possibility-of-switching-to-mongodb/56 "2015-03-28T12:16:08Z")
Another idea I have exposed in my GSoC proposal is the possibility of switching to a NoSQL database storage like MongoDB. @sam told me that he doesn't like the idea, but also said that I could explain it here. In my … --- ## [\[GSoC15\] Idea: Modernize the UI and make it responsive](https://community.rubybench.org/t/gsoc15-idea-modernize-the-ui-and-make-it-responsive/55)
**Author:** [@odarriba](https://community.rubybench.org/u/odarriba)\ **Replies:** 2\ **Last updated:** [March 27, 2015, 3:36pm UTC](https://community.rubybench.org/t/gsoc15-idea-modernize-the-ui-and-make-it-responsive/55 "2015-03-27T15:36:38Z")
Hi! This is the first of 3 threads talking about some improvements I've thought (and read here) about how to focus my proposal for GSoC. One of the points I'd like to take care of is about modernising the UI and maki… --- ## [Rails accepted into Google Summer of Code](https://community.rubybench.org/t/rails-accepted-into-google-summer-of-code/44)
**Author:** [@sam](https://community.rubybench.org/u/sam)\ **Replies:** 12\ **Last updated:** [March 23, 2015, 11:48am UTC](https://community.rubybench.org/t/rails-accepted-into-google-summer-of-code/44 "2015-03-23T11:48:08Z")
Rails was just accepted into Google Summer of Code, one of the projects on the list is improving rubybench which myself and @schneems will be mentoring. @tgxworld has already put a tremendous amount of effort into the… --- ## [Deployment to Digital Ocean](https://community.rubybench.org/t/deployment-to-digital-ocean/52)
**Author:** [@system](https://community.rubybench.org/u/system)\ **Replies:** 1\ **Last updated:** [March 18, 2015, 8:39pm UTC](https://community.rubybench.org/t/deployment-to-digital-ocean/52 "2015-03-18T20:39:24Z")
Hi @sam, I’m going to free up some time tomorrow to move deployment to Digital Ocean. I saw your post regarding the use of discourse\_docker, will it still work with mina or capistrano? I’m not too sure since I’ve almost … --- ## [Store compiled Rubies to reduce time backfilling](https://community.rubybench.org/t/store-compiled-rubies-to-reduce-time-backfilling/40)
**Author:** [@system](https://community.rubybench.org/u/system)\ **Replies:** 6\ **Last updated:** [March 10, 2015, 1:03pm UTC](https://community.rubybench.org/t/store-compiled-rubies-to-reduce-time-backfilling/40 "2015-03-10T13:03:33Z")
We have to current recompile Ruby each time we re-run a benchmark for a certain commit. It would be nice if we could just compile once and store it somewhere, use it when required instead of re-compiling everytime. This … --- ## [Discourse keeps changing, can we freeze the version of discourse bench](https://community.rubybench.org/t/discourse-keeps-changing-can-we-freeze-the-version-of-discourse-bench/42)
**Author:** [@sam](https://community.rubybench.org/u/sam)\ **Replies:** 1\ **Last updated:** [March 4, 2015, 7:39am UTC](https://community.rubybench.org/t/discourse-keeps-changing-can-we-freeze-the-version-of-discourse-bench/42 "2015-03-04T07:39:10Z")
@tgxworld we keep doing perf work on Discourse, at the moment it is totally unclear what version of Discourse the actual benches are on. Can we Freeze the version somehow for benchmarking purposes Have a "hash" of … --- ## [Click to commit feature](https://community.rubybench.org/t/click-to-commit-feature/39)
**Author:** [@sam](https://community.rubybench.org/u/sam)\ **Replies:** 2\ **Last updated:** [February 17, 2015, 2:53am UTC](https://community.rubybench.org/t/click-to-commit-feature/39 "2015-02-17T02:53:13Z")
@tgxworld instead of taking you straight to the commit, clicking should show a window with surrounding commits, since we are not testing every build its very likely this will not take you to the right place. Instead on c… --- ## [Discourse Categories Benchmark](https://community.rubybench.org/t/discourse-categories-benchmark/38)
**Author:** [@sam](https://community.rubybench.org/u/sam)\ **Replies:** 0\ **Last updated:** [February 16, 2015, 4:49am UTC](https://community.rubybench.org/t/discourse-categories-benchmark/38 "2015-02-16T04:49:46Z")
@tgxworld something seems odd with this bench: http://rubybench.org/ruby/ruby/releases?result\_type=discourse\_categories \[image\] How come 2.1.5 is slowest? Can you confirm this? If its a measuring bug how can we en… --- ## [Performance of incremental GC](https://community.rubybench.org/t/performance-of-incremental-gc/37)
**Author:** [@system](https://community.rubybench.org/u/system)\ **Replies:** 1\ **Last updated:** [February 10, 2015, 12:33pm UTC](https://community.rubybench.org/t/performance-of-incremental-gc/37 "2015-02-10T12:33:26Z")
ruby 2.1.5p273 (2014-11-13 revision 48405) \[x86\_64-linux\] Your Results: (note for timings- percentile is first, duration is second in millisecs) --- categories\_admin: 50: 86 75: 91 90: 99 99: 161 home\_admin: 50… --- ## [How to run benchmarks](https://community.rubybench.org/t/how-to-run-benchmarks/29)
**Author:** [@Jack](https://community.rubybench.org/u/Jack)\ **Replies:** 3\ **Last updated:** [February 9, 2015, 4:06pm UTC](https://community.rubybench.org/t/how-to-run-benchmarks/29 "2015-02-09T16:06:03Z")
I am trying to run ruby-bench-docker. Here are the steps I took: a) cd into base/ folder and ran: \>sudo docker build --no-cache -t tgxworld/ruby\_releases\_base b) cd into ruby\_benchmarks/ruby\_releases/ruby\_benchmarks … --- ## [We need a spot for microbenchmarks](https://community.rubybench.org/t/we-need-a-spot-for-microbenchmarks/33)
**Author:** [@sam](https://community.rubybench.org/u/sam)\ **Replies:** 6\ **Last updated:** [February 6, 2015, 2:01pm UTC](https://community.rubybench.org/t/we-need-a-spot-for-microbenchmarks/33 "2015-02-06T14:01:40Z")
@tgxworld I would like to add a few micro benchmarks, which lead me to thinking about organisation of benchmarks. I feel we need a single place for all our benchmarks that accepts PRs for improving on them, you can th… --- ## [Memory usage on aobench looks a bit odd](https://community.rubybench.org/t/memory-usage-on-aobench-looks-a-bit-odd/12)
**Author:** [@sam](https://community.rubybench.org/u/sam)\ **Replies:** 6\ **Last updated:** [February 6, 2015, 11:00am UTC](https://community.rubybench.org/t/memory-usage-on-aobench-looks-a-bit-odd/12 "2015-02-06T11:00:31Z")
Looking at: http://rubybench.org/tgxworld/ruby/releases?result\_type=app\_aobench memory usage is at say 96kb on 2.2.0 When running locally I notice sam@ubuntu ruby-bench % ps aux | grep aob sam 1301 79.3 0… --- ## [Ruby Bench Web FE](https://community.rubybench.org/t/ruby-bench-web-fe/35)
**Author:** [@Jack](https://community.rubybench.org/u/Jack)\ **Replies:** 7\ **Last updated:** [February 5, 2015, 4:27am UTC](https://community.rubybench.org/t/ruby-bench-web-fe/35 "2015-02-05T04:27:18Z")
Hi, I am trying to run the ruby-bench-web frontend locally on my host machine but I’m getting some errors: bundle install rails server Error: =\> Booting Puma =\> Rails 4.2.0 application starting in development on h… --- ## [Summary scores: performance at a glance](https://community.rubybench.org/t/summary-scores-performance-at-a-glance/32)
**Author:** [@xianpants](https://community.rubybench.org/u/xianpants)\ **Replies:** 6\ **Last updated:** [February 3, 2015, 10:33am UTC](https://community.rubybench.org/t/summary-scores-performance-at-a-glance/32 "2015-02-03T10:33:20Z")
Have you considered any aggregate performance scores for rubybench? There are a couple interesting questions... Which tests are most relevant, that is, which tests best reflect ruby performance under different circumst… --- ## [Comparison of values for Ruby releases](https://community.rubybench.org/t/comparison-of-values-for-ruby-releases/30)
**Author:** [@system](https://community.rubybench.org/u/system)\ **Replies:** 1\ **Last updated:** [January 28, 2015, 2:12am UTC](https://community.rubybench.org/t/comparison-of-values-for-ruby-releases/30 "2015-01-28T02:12:52Z")
I had a discussion with my friends and it might be interesting for others to chime in too. I like the suggestion that we should allow the user to select the version of Ruby that they are using and see how if fairs aga… [Previous page](https://community.rubybench.org/latest.md) [Next page](https://community.rubybench.org/latest.md?page=2)