Memray is a memory profiler for Python

A memory profiler for Linux.

MTuner is a C/C++ memory profiler and memory leak finder for Windows, PlayStation 3/4/5, Nintendo Switch, Android and other platforms

Visual Python and C++ nanosecond profiler, logger, tests enabler

📏 next generation CRuby profiler

Profiling and inspecting memory in pytorch

Memory profiler for PHP. Helps finding memory leaks in PHP scripts.

A Python memory profiler for data processing and scientific computing applications

A memory visualizer in Rust (ptrace + userfaultfd)

DEPRECATED StackImpact Python Profiler - Production-Grade Performance Profiler: CPU, memory allocations, blocking calls, exceptions, metrics, and more

allocscope - a memory tracking tool

A sampling profiler or a memory usage profiler for PHP written in PHP, which reads information about running PHP VM from outside the process. You can find performance bottlenecks or memory leaks of your scripts without changing the target script or loading extensions.

Golang application performance data monitoring.

pytest plugin for easy integration of memray memory profiler

DEPRECATED StackImpact Go Profiler - Production-Grade Performance Profiler: CPU, memory allocations, blocking calls, errors, metrics, and more

Real-time Go struct memory layout visualization and optimization for VS Code. Analyze padding, alignment, and cache performance with one-click field reordering.

Visualize Valgrind Massif memory consumption online.

DEPRECATED StackImpact Node.js Profiler - Production-Grade Performance Profiler: CPU, memory allocations, async calls, errors, metrics, and more

Research on advanced profiling of high-performance web applications (primarily WebGL applications).

🔧 R package: profmem - Simple Memory Profiling for R