Noam Ross • 5/2/2013

Improved R Profiling Summaries

This technical article presents proftable(), an enhanced alternative to R's summaryRprof() for profiling code performance. It explains how the function processes Rprof() output to create a readable table of the most time-consuming calls, including full call stacks and line numbers (using R 3.0.0+ features). The post includes example output and code, and encourages collaboration via GitHub.

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#github #profiling #performance optimization