perftools.rb
gperftools for ruby code (by tmm1)
MemoryProfiler
memory_profiler for ruby (by SamSaffron)
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| perftools.rb | MemoryProfiler | |
|---|---|---|
| - | 6 | |
| 1,027 | 1,658 | |
| - | - | |
| 0.0 | 3.4 | |
| over 3 years ago | 11 months ago | |
| C | Ruby | |
| - | MIT License |
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
perftools.rb
Posts with mentions or reviews of perftools.rb.
We have used some of these posts to build our list of alternatives
and similar projects.
We haven't tracked posts mentioning perftools.rb yet.
Tracking mentions began in Dec 2020.
MemoryProfiler
Posts with mentions or reviews of MemoryProfiler.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2023-01-24.
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Suggestions for how to reduce memory usage
Wire the memory_profiler into an around_action to identify your bloaty actions.
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A Deep Dive into Memory Leaks in Ruby
The memory_profiler gem offers a very simple API and a detailed (albeit a little overwhelming) allocated and retained memory report — that includes the classes of objects that are allocated, their size, and where they were allocated. It's straightforward to add to our leaky program.
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Ok y’all. How can we get this kind of real-time memory profiling in Ruby? Does it already exist? Is anyone working on this?
memory_profiler
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Advanced ActiveRecord Querying - With Benchmarks!
We don't need to rely upon a priori reasoning only, we can use memory_profiles and benchmark_ips to compare the memory consumption and iterations per second of each solution.
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Is there a more efficient way to do these permutation calculations?
Either https://github.com/tmm1/stackprof for cpu or https://github.com/SamSaffron/memory_profiler for memory. In practice profiling and removing allocations also gives a large perf boost.
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Reduce memory consumption with a custom ActiveRecord attribute
Our project has one endpoint which gets called quite often. So, I profiled it with memory profiler and saw a line pointing to hstore.rb.
What are some alternatives?
When comparing perftools.rb and MemoryProfiler you can also consider the following projects:
ruby-prof - A ruby profiler. See https://ruby-prof.github.io for more information.
rack-mini-profiler - Profiler for your development and production Ruby rack apps.
bullet - help to kill N+1 queries and unused eager loading
Peek - Take a peek into your Rails applications.
Timeasure - Transparent method-level wrapper for profiling purposes in Ruby
prosopite - :mag: Rails N+1 queries auto-detection with zero false positives / false negatives
memray - Memray is a memory profiler for Python
benchmark-ips - Provides iteration per second benchmarking for Ruby
perftools.rb vs ruby-prof
MemoryProfiler vs rack-mini-profiler
perftools.rb vs rack-mini-profiler
MemoryProfiler vs bullet
perftools.rb vs Peek
MemoryProfiler vs Timeasure
perftools.rb vs bullet
MemoryProfiler vs prosopite
perftools.rb vs Timeasure
MemoryProfiler vs memray
perftools.rb vs benchmark-ips
MemoryProfiler vs Peek