Skip to content

proffer

Profile R Code and Visualize with 'Pprof'

v0.2.2 · Nov 15, 2024 · MIT + file LICENSE

Description

Like similar profiling tools, the 'proffer' package automatically detects sources of slowness in R code. The distinguishing feature of 'proffer' is its utilization of 'pprof', which supplies interactive visualizations that are efficient and easy to interpret. Behind the scenes, the 'profile' package converts native Rprof() data to a protocol buffer that 'pprof' understands. For the documentation of 'proffer', visit <https://r-prof.github.io/proffer/>. To learn about the implementations and methodologies of 'pprof', 'profile', and protocol buffers, visit <https://github.com/google/pprof>. <https://protobuf.dev>, and <https://github.com/r-prof/profile>, respectively.

Downloads

687

Last 30 days

5416th

2K

Last 90 days

7.7K

Last year

Trend: -1.9% (30d vs prior 30d)

CRAN Check Status

14 OK
Show all 14 flavors
Flavor Status
r-devel-linux-x86_64-debian-clang OK
r-devel-linux-x86_64-debian-gcc OK
r-devel-linux-x86_64-fedora-clang OK
r-devel-linux-x86_64-fedora-gcc OK
r-devel-macos-arm64 OK
r-devel-windows-x86_64 OK
r-oldrel-macos-arm64 OK
r-oldrel-macos-x86_64 OK
r-oldrel-windows-x86_64 OK
r-patched-linux-x86_64 OK
r-release-linux-x86_64 OK
r-release-macos-arm64 OK
r-release-macos-x86_64 OK
r-release-windows-x86_64 OK

Check History

OK 14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 10, 2026

Dependency Network

Dependencies Reverse dependencies cli parallelly pingr processx profile R.utils RProtoBuf (>= 0.4.14) withr proffer

Version History

new 0.2.2 Mar 10, 2026
updated 0.2.2 ← 0.2.1 diff Nov 14, 2024
updated 0.2.1 ← 0.2.0 diff Oct 29, 2024
updated 0.2.0 ← 0.1.6 diff Oct 3, 2024
updated 0.1.6 ← 0.1.5 diff Jan 31, 2023
updated 0.1.5 ← 0.1.3 diff Jul 25, 2021
updated 0.1.3 ← 0.1.1 diff Jun 27, 2021
updated 0.1.1 ← 0.1.0 diff Jan 3, 2021
updated 0.1.0 ← 0.0.2 diff Mar 22, 2020
new 0.0.2 Dec 19, 2019