Tools for peering inside R objects and understanding R's memory usage and internal behavior.
pryr is an R package that provides tools for inspecting R's internal behavior and memory usage. It helps developers understand how R objects are structured, track memory consumption, and debug complex code by revealing implementation details that are typically hidden from users.
R developers and data scientists who need to debug memory issues, optimize performance, or understand the internal behavior of their R code and objects.
pryr offers a unique set of practical inspection tools that make R's internals accessible without requiring deep knowledge of the language's C implementation, helping developers write more efficient and reliable code.
Pry open the covers of R
Open-Awesome is built by the community, for the community. Submit a project, suggest an awesome list, or help improve the catalog on GitHub.
Provides functions like object() and address() to examine the internal structure of R objects, making hidden details accessible for debugging and learning.
Offers tools like mem_used() and mem_change() to track memory usage and identify leaks, which is crucial for optimizing performance in data-heavy R applications.
Bridges everyday programming with advanced concepts by revealing how R manages environments and function evaluation, aiding in deeper language understanding.
Officially marked as superseded with no updates or bug fixes, making it risky for production use and unreliable for future R versions.
Functionality is now split across rlang, lobstr, and sloop, requiring users to learn and depend on several packages instead of one integrated solution.
May not keep pace with modern R features or best practices, leading to compatibility issues and suboptimal performance compared to newer alternatives.