JuliaLang / julia / 1429

77%

Build Type

push

buildkite

Committed by web-flow

Commit Message

Remove `Regex` / libpcre dependency from basic `path.jl` operations (#60677)

All regular expressions in `path.jl` are replaced with corresponding
string operations, with the goal of not altering any behavior
whatsoever. The differences between windows/unix is now captured by the
function `isseparator` (and different joinpath implementations, which I
did not modify).

Performance should not be degraded. With simple tests like `@btime
joinpath("foo", "bar")`, performance is in fact improved by at least a
factor of 2 everywhere. As extreme examples, `splitdrive("foo/bar")`
goes from 250 to 12 ns and `isabspath("foo/bar")` from 100 to 8 ns (also
just tested on windows).

Run Details

69 of 98 new or added lines in 2 files covered. (70.41%)

68 existing lines in 9 files now uncovered.

62969 of 82067 relevant lines covered (76.73%)

23181663.76 hits per line