> This patch improves `UnixPath.encode` by reusing `JLA.getBytesNoRepl` (which > has fast-paths for common encoding) and avoiding a `toCharArray` call on the > input by refactoring the `normalizeNativePath` code to operate on `String`. > This might have a cost on files on Mac that need additional native > normalization. > > This removes another `ThreadLocal` and a source of `SoftReference`s. Together > with the UTF-8 fast-path my UTF-8 encoded file system see substantial > speed-ups in a trivial `new File(str).toPath()` microbenchmark.
Claes Redestad has updated the pull request incrementally with one additional commit since the last revision: Fold ToPath into FileOpen, add root benchmarks to keep mix comparable ------------- Changes: - all: https://git.openjdk.java.net/jdk/pull/2135/files - new: https://git.openjdk.java.net/jdk/pull/2135/files/27a55ee0..18c3105b Webrevs: - full: https://webrevs.openjdk.java.net/?repo=jdk&pr=2135&range=01 - incr: https://webrevs.openjdk.java.net/?repo=jdk&pr=2135&range=00-01 Stats: 128 lines in 2 files changed: 50 ins; 72 del; 6 mod Patch: https://git.openjdk.java.net/jdk/pull/2135.diff Fetch: git fetch https://git.openjdk.java.net/jdk pull/2135/head:pull/2135 PR: https://git.openjdk.java.net/jdk/pull/2135
