Awesome list of different profilers for memory, performance, and others in different operating systems
- heaptrack - A heap memory profiler for Linux
- valgrind - Valgrind is an instrumentation framework for building dynamic analysis tools.
- perf_events - An event-oriented observability tool, that can help you solve advanced performance and troubleshooting functions.
- LTTng - LTTng is an open-source tracing framework for Linux.
- Sysprof - Sysprof is a statistical, system-wide profiler for Linux.
- gprof - The GNU Profiler
- OProfile - OProfile is an open-source project that includes a statistical profiler for Linux systems, capable of profiling all running code at low overhead.
- bpftrace - High-level tracing language for Linux systems
- ftrace - Ftrace is an internal tracer designed to help developers and designers of systems to find what is going on inside the kernel.
- ltrace - ltrace intercepts and records dynamic library calls which are called by an executed process and the signals received by that process.
- strace - A diagnostic, debugging, and instructional userspace utility for Linux
- ptrace - Process trace for Linux systems
- The Python Profilers -
- pyperf - Toolkit to run Python benchmarks
- pyinstrument - Call stack profiler for Python. Shows you why your code is slow!
- py-spy - Sampling profiler for Python programs
- scalene - A high-performance, high-precision CPU, GPU, and memory profiler for Python with AI-powered optimization proposals
- pprof-rs - A Rust CPU profiler implemented with the help of backtrace-rs
- hyperfine - A command-line benchmarking tool for different operating systems