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denoland-deno/cli/util
Matt Mastracci 0b4770fa7d
perf(core) Reduce script name and script code copies (#18298)
Reduce the number of copies and allocations of script code by carrying
around ownership/reference information from creation time.

As an advantage, this allows us to maintain the identity of `&'static
str`-based scripts and use v8's external 1-byte strings (to avoid
incorrectly passing non-ASCII strings, debug `assert!`s gate all string
reference paths).

Benchmark results:

Perf improvements -- ~0.1 - 0.2ms faster, but should reduce garbage
w/external strings and reduces data copies overall. May also unlock some
more interesting optimizations in the future.

This requires adding some generics to functions, but manual
monomorphization has been applied (outer/inner function) to avoid code
bloat.
2023-03-21 22:33:12 +00:00
..
progress_bar fix(npm): show a progress bar when initializing the node_modules folder (#18136) 2023-03-13 18:18:29 +00:00
checksum.rs chore: upgrade to Rust 1.67 (#17548) 2023-01-27 10:43:16 -05:00
console.rs refactor(runtime): factor out deno_io extension crate (#18001) 2023-03-05 00:39:48 +00:00
diff.rs chore: use rustfmt imports_granularity option (#17421) 2023-01-14 23:18:58 -05:00
display.rs chore: upgrade to Rust 1.67 (#17548) 2023-01-27 10:43:16 -05:00
draw_thread.rs chore: update copyright year to 2023 (#17247) 2023-01-02 21:00:42 +00:00
file_watcher.rs refactor: reland "preserve ProcState::file_fetcher between restarts" (#17636) 2023-02-03 20:15:16 +01:00
fs.rs refactor: remove usages of map_or / map_or_else (#18212) 2023-03-15 17:46:36 -04:00
logger.rs chore: update copyright year to 2023 (#17247) 2023-01-02 21:00:42 +00:00
mod.rs perf: do not depend on iana-time-zone (#18088) 2023-03-15 07:14:22 +00:00
path.rs feat: TypeScript 5.0.2 (except decorators) (#18294) 2023-03-21 15:46:40 +00:00
text_encoding.rs perf(core) Reduce script name and script code copies (#18298) 2023-03-21 22:33:12 +00:00
time.rs perf: do not depend on iana-time-zone (#18088) 2023-03-15 07:14:22 +00:00
unix.rs chore: update copyright year to 2023 (#17247) 2023-01-02 21:00:42 +00:00
v8.rs chore: upgrade to Rust 1.67 (#17548) 2023-01-27 10:43:16 -05:00
windows.rs chore: update copyright year to 2023 (#17247) 2023-01-02 21:00:42 +00:00