aprof
Amdahl's Profiler, Directed Optimization Made Easy
Description
Assists the evaluation of whether and where to focus code optimization, using Amdahl's law and visual aids based on line profiling. Amdahl's profiler organizes profiling output files (including memory profiling) in a visually appealing way. It is meant to help to balance development vs. execution time by helping to identify the most promising sections of code to optimize and projecting potential gains. The package is an addition to R's standard profiling tools and is not a wrapper for them.
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CRAN Check Status
Show all 13 flavors
| Flavor | Status |
|---|---|
| r-devel-linux-x86_64-debian-clang | NOTE |
| r-devel-linux-x86_64-debian-gcc | NOTE |
| r-devel-linux-x86_64-fedora-clang | NOTE |
| r-devel-linux-x86_64-fedora-gcc | NOTE |
| 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 details (4 non-OK)
CRAN incoming feasibility
Maintainer: ‘Marco D. Visser <marco.d.visser@gmail.com>’
No Authors@R field in DESCRIPTION.
Please add one, modifying
Authors@R: person(given = c("Marco", "D."),
family = "Visser",
role = c("aut", "cre"),
email = "marco.d.visser@gmail.com")
as necessary.
CRAN incoming feasibility
Maintainer: ‘Marco D. Visser <marco.d.visser@gmail.com>’
No Authors@R field in DESCRIPTION.
Please add one, modifying
Authors@R: person(given = c("Marco", "D."),
family = "Visser",
role = c("aut", "cre"),
email = "marco.d.visser@gmail.com")
as necessary.
dependencies in R code
Namespace in Imports field not imported from: ‘testthat’ All declared Imports should be used.
dependencies in R code
Namespace in Imports field not imported from: ‘testthat’ All declared Imports should be used.
Check History
NOTE 10 OK · 4 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 10, 2026
CRAN incoming feasibility
Maintainer: ‘Marco D. Visser <marco.d.visser@gmail.com>’
No Authors@R field in DESCRIPTION.
Please add one, modifying
Authors@R: person(given = c("Marco", "D."),
family = "Visser",
role = c("aut", "cre"),
email = "marco.d.visser@gmail.com")
as necessary.
CRAN incoming feasibility
Maintainer: ‘Marco D. Visser <marco.d.visser@gmail.com>’
No Authors@R field in DESCRIPTION.
Please add one, modifying
Authors@R: person(given = c("Marco", "D."),
family = "Visser",
role = c("aut", "cre"),
email = "marco.d.visser@gmail.com")
as necessary.
dependencies in R code
Namespace in Imports field not imported from: ‘testthat’ All declared Imports should be used.
dependencies in R code
Namespace in Imports field not imported from: ‘testthat’ All declared Imports should be used.