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| author | Matt Mastracci <matthew@mastracci.com> | 2023-04-04 06:46:31 -0600 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-04-04 06:46:31 -0600 |
| commit | a1764f7690cfdc3e42724fcad29ef954b7e576a4 (patch) | |
| tree | 1b621ebd7a6ef50687eeb2061740895096136e8a /core/examples/hello_world.rs | |
| parent | 2dc20168371e827b86e2ce0d1d7787139fba68f3 (diff) | |
refactor(core): Improve ergonomics of managing ASCII strings (#18498)
This is a follow-on to the earlier work in reducing string copies,
mainly focused on ensuring that ASCII strings are easy to provide to the
JS runtime.
While we are replacing a 16-byte reference in a number of places with a
24-byte structure (measured via `std::mem::size_of`), the reduction in
copies wins out over the additional size of the arguments passed into
functions.
Benchmarking shows approximately the same if not slightly less wallclock
time/instructions retired, but I believe this continues to open up
further refactoring opportunities.
Diffstat (limited to 'core/examples/hello_world.rs')
| -rw-r--r-- | core/examples/hello_world.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/core/examples/hello_world.rs b/core/examples/hello_world.rs index 50cbe4e2c..cce6e2218 100644 --- a/core/examples/hello_world.rs +++ b/core/examples/hello_world.rs @@ -41,7 +41,7 @@ fn main() { // contains a Deno.core object with several functions for interacting with it. // You can find its definition in core.js. runtime - .execute_script( + .execute_script_static( "<usage>", r#" // Print helper function, calling Deno.core.print() |