MemoryProfiler
adventofcode
MemoryProfiler | adventofcode | |
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6 | 69 | |
1,659 | 14 | |
- | - | |
3.4 | 8.6 | |
11 months ago | 5 months ago | |
Ruby | Python | |
MIT License | - |
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MemoryProfiler
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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 β 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 yβall. 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.
adventofcode
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[2023 Day 04 (Part 2)][Python] Need help with recursion
I tried to model my code https://github.com/djotaku/adventofcode/blob/6c5d9c6e4f2dcbbbf7383b2923829c210faab028/2023/Day_04/Python/day_04.py (specifically lines 42-56) on my solution for Handy Haversacks in 2020 Day 7, but I'm ending up with an answer of 1 instead of 30. It seems like the problem is that my totals are not carrying up the stack, but I may have something else wrong.
- -π- 2022 Day 25 Solutions -π-
- -π- 2022 Day 20 Solutions -π-
- [2022 Day 18 (Part 1)][Python] What is wrong with my math?
- [2022 Day 15 (Part 1)] [Python] Need help with my algorithm
- -π- 2022 Day 14 Solutions -π-
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-π- 2022 Day 13 Solutions -π-
My code is here https://github.com/djotaku/adventofcode/blob/66d74babd2ed37f56858096bc5598149448b6839/2022/Day_13/Python/solution.py
- [2016 Day 25 (Part 1)][Python] I keep getting 00000 or 111111
- -π- 2022 Day 12 Solutions -π-
- -π- 2022 Day 11 Solutions -π-
What are some alternatives?
rack-mini-profiler - Profiler for your development and production Ruby rack apps.
AdventOfCode2021 - Solutions to all 25 AoC 2021 problems in Rust :crab: Less than 100 lines per day and under 1 second total execution time! :christmas_tree:
bullet - help to kill N+1 queries and unused eager loading
AdventOfCode - My Advent of Code solutions. I also upload videos of my solves: https://www.youtube.com/channel/UCuWLIm0l4sDpEe28t41WITA
Timeasure - Transparent method-level wrapper for profiling purposes in Ruby
Advent-of-Code - My solutions or attempts at solutions to the Advent of Code event.
prosopite - :mag: Rails N+1 queries auto-detection with zero false positives / false negatives
advent-of-code-cpp - C++ solutions for the Advent of Code programming puzzles - http://adventofcode.com/
perftools.rb - gperftools for ruby code
toit - Program your microcontrollers in a fast and robust high-level language.
memray - Memray is a memory profiler for Python
adventofcode - :christmas_tree: Advent of Code (2015-2023) in C#