gperftools
osxcross
gperftools | osxcross | |
---|---|---|
4 | 24 | |
8,218 | 2,761 | |
0.7% | - | |
9.5 | 5.5 | |
7 days ago | 2 months ago | |
C++ | C++ | |
BSD 3-clause "New" or "Revised" License | 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.
gperftools
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I find it's not possible to do serious C/C++ coding on latest macOS
For profiling you are right clang has no -pg that works. But there are options, since clang supports PGO the fprofile flags could be what you need. they will generated a profraw file for you. There is also gperf tools which work for more than just linux. https://github.com/gperftools/gperftools
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Why So Slow? Using Profilers to Pinpoint the Reasons of Performance Degradation
Because we couldn't identify the issue using the results we got from Callgrind, we reached for another profiler, gperftools. It's a sampling profiler and therefor it has a smaller impact on the application's performance in exchange for less accurate call statistics. After filtering out the unimportant parts and visualizing the rest with pprof, it was evident that something strange was happening with the send function. It took only 71 milliseconds with the previous implementation and more than 900 milliseconds with the new implementation of our Bolt server. It was very suspicious, but based on Callgrind, its cost was almost the same as before. We were confused as the two results seemed to conflict with each other.
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Is there a way I can visualize all the function calls made while running the project(C++) in a graphical way?
gprftools (https://github.com/gperftools/gperftools) can be easily plugged in using LD_PRELOAD and signal, and has nice go implemented visualization tool https://github.com/google/pprof.
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How do applications request for RAM from the CPU?
Google's tcmalloc
osxcross
- Darling: Run macOS Software on Linux
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How to cross Compile on Debian for: Mac / FreeBSD / OpenBSD / Android ... ?
If you actually have MacOS device and can install Xcode and so on then you can proceed here and read the instructions.
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I find it's not possible to do serious C/C++ coding on latest macOS
Have you considered using a dockerized osxcross cross compiler toolchain in your CI? Granted it is a bit clunky to setup...
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Apple just lost its lawsuit trying to ban iOS virtual machines
Technically it's possible, but possibly not legal:
https://github.com/tpoechtrager/osxcross
> Please ensure you have read and understood the Xcode license terms before continuing.
According to the EULA you may only use the SDK on Apple-branded computers. But you can use Linux to cross compile to Apple.
- Go port of SQLite without CGo
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Cross compile for ppc macs (10.4)
is there a way to cross compile without vms? something similar to https://github.com/tpoechtrager/osxcross?
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Am looking for an API guru to assess how to make a project multiplatform
If you figure out how to get SDL working, one possibility is to develop on Linux, then use mingw-w64 to cross compile from Linux to windows, then use osxcross to cross-compile from Windows to OSX.
- How To Fix Your Computer
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Rust & Cross-compiling from Linux to Mac on GitHub Actions
Thank you osxcross for creating the path forward
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A Completely Open-Source Implementation of Apple Code Signing and Notarization
This is actually a solved problem, using osxcross[0]. The experience is honestly very smooth, and we don't require any apple proprietary binaries. The only thing apple-proprietary is their SDK (containing the header files for compiling, and tbd files for linking), which can be downloaded from apple's website (at least if you have a developer account), or from various GitHub projects archiving them.
[0]: https://github.com/tpoechtrager/osxcross
What are some alternatives?
pprof - pprof is a tool for visualization and analysis of profiling data
mold - Mold: A Modern Linker ðŸ¦
jemalloc
eShopOnContainers - Cross-platform .NET sample microservices and container based application that runs on Linux Windows and macOS. Powered by .NET 7, Docker Containers and Azure Kubernetes Services. Supports Visual Studio, VS for Mac and CLI based environments with Docker CLI, dotnet CLI, VS Code or any other code editor. Moved to https://github.com/dotnet/eShop.
massif-visualizer - Visualizer for Valgrind Massif data files
fltk-rs - Rust bindings for the FLTK GUI library.
mimalloc - mimalloc is a compact general purpose allocator with excellent performance.
xcgo - Golang cross-platform builder docker image with CGo and other tooling
tracy - Frame profiler
glibc_version_header - Build portable Linux binaries without using an ancient distro
minitrace - Simple C/C++ library for producing JSON traces suitable for Chrome's built-in trace viewer (about:tracing).
docker-go-mingw - Docker image for building Go binaries with MinGW toolchain