Visualizes line profiling results in R to help identify performance bottlenecks in code.
lineprof is an R package that visualizes line profiling results to help developers identify performance bottlenecks in their code. It takes raw profiling data generated by R's profiling tools and presents it in a graphical format that makes it easier to see which lines of code are consuming the most execution time.
R developers and data scientists who need to optimize their code's performance and want visual tools to analyze profiling results.
It provides a visual alternative to numerical profiling reports, making it easier to spot performance issues quickly without manually interpreting raw data tables.
Visualise line profiling results in R
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Transforms raw R profiling data into graphical formats, making it easier to identify time-consuming lines of code without manual interpretation of numerical tables.
Works directly with R's built-in profiling tools, allowing users to quickly visualize performance data with minimal setup or configuration.
Provides intuitive visual insights that help in teaching performance analysis concepts, as highlighted by its use in identifying bottlenecks in R scripts.
Explicitly marked as deprecated in the README in favor of profvis, meaning no updates, bug fixes, or support are available, rendering it obsolete for new projects.
Lacks advancements found in profvis, such as interactive visualizations, better handling of complex code, or integration with contemporary R development workflows.
May not work reliably with newer R versions or other packages, as maintenance has ceased, leading to possible errors or inaccurate profiling results.