benchmark
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benchmark | gdb-frontend | |
---|---|---|
19 | 76 | |
8,402 | 2,758 | |
2.0% | - | |
8.8 | 3.2 | |
12 days ago | 5 months ago | |
C++ | JavaScript | |
Apache License 2.0 | GNU General Public License v3.0 only |
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.
benchmark
- How can I check the execution time of a program rendered in SFML?
- How to Perf profile functions?
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how do you properly benchmark?
I'm aware of one by Google that I used a couple times, but IMO it's better to capture real runtime data from a fully-operational process than to carve out the benchmarkable bits and test them in isolation, so I track information during program testing and print it all to a log instead of using things like that.
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Benchmarking my data structure
If you just want to do some quick benchmarks, you can just use std::chrono::high_resolution_clock::now(). Call it before the code that you are benchmarking and then immediately after. Take them away and you have your duration. If you want to use a proper benchmarking tool then I can totally recommend Google Benchmark. Fantastic benchmarking tool. Honourable mention would be Quick Bench which is an online tool that uses Google Benchmark.
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Google benchmark : No rule to make Target***
I tried to install google benchmark(https://github.com/google/benchmark) in my ubuntu machine by :
- Best accurate way to measure/compare elapsed time in C++
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Don’t Be Scared Of Functional Programming
We don't know if it's a lie until we verify it and that's not difficult, you have a quicksort implementation in a couple of languages, you'll need to pass the necessary parameters to show the time needed by a function call to execute to the compiler or interpreter or you may use use a library(like benchmark for C++) and you're good to go.
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How to identify inefficient method calls?
If you are uncertain about the performance characteristics of a function you should ALWAYS benchmark it. Googles Benchmark library is wonderful for quick micro benchmarks. For more complex things, perhaps look into profiling and then look at invocation counts of copy constructors.
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Is there any fast allocator in std lib / boost for fixed size objects (not at compile time) but has deallocation methods?
Your compiler may be optimising away your loop, there. I typically use a micro-benchmarking tool for these types of tests. You could try Google Benchmark. It’s available in most OS’ package managers, but pretty easy to build from source if not
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Calculate Your Code Performance
C++: C++ has quite a number of benchmarking libraries some of the recent ones involving C++ 20's flexibility. The most notable being Google Bench and UT. C does not have many specific benchmarking libraries, but you can easily integrate C code with C++ benchmarking libraries in order to test the performance of your C code.
gdb-frontend
- GDB-front end: GDB front end with a browser-based UI
- Recommendations for a visual debugger on Linux?
- Hey guys, I wanted to share with you that GDBFrontend v0.11.3-beta is now available! This version includes some crucial bug fixes and enhancements, as well as support for MacOS x86_64. Although, we still need to give it a test run on an x64 MacOS since I only have an M1. 😬
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Visualization tools for Data Structures?
GDBFrontend is a web-based (yeah, I know) frontend for gdb that can do that.
- What are some linux utilities/tools/apps you would want to have, that don't exist and think would be really useful.
- Hi, I just released GDBFrontend v0.11.3-beta that has important bugfixes/improvements and MacOS x86_64 support (we still need to test on an x64 MacOS since I have M1 one)
- Hi, I just released GDBFrontend v0.11.3-beta that has important bugfixes/improvements and MacOS x86_64 support (we still need to test on an x64 MacOS since I have M1 one 🙀)
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Which Linux IDE recommended.
VSCode as editor and GDBFrontend as debugger. Also you can use debugme.online for quick development.
What are some alternatives?
Catch - A modern, C++-native, test framework for unit-tests, TDD and BDD - using C++14, C++17 and later (C++11 support is in v2.x branch, and C++03 on the Catch1.x branch)
gdbgui - Browser-based frontend to gdb (gnu debugger). Add breakpoints, view the stack, visualize data structures, and more in C, C++, Go, Rust, and Fortran. Run gdbgui from the terminal and a new tab will open in your browser.
Google Test - GoogleTest - Google Testing and Mocking Framework
gdb-dashboard - Modular visual interface for GDB in Python
Celero - C++ Benchmark Authoring Library/Framework
voltron - A hacky debugger UI for hackers
hayai - C++ benchmarking framework
CppUTest - CppUTest unit testing and mocking framework for C/C++
Nonius - A C++ micro-benchmarking framework
Unity Test API - Simple Unit Testing for C
easy_profiler - Lightweight profiler library for c++
backward-cpp - A beautiful stack trace pretty printer for C++