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authorDivy Srivastava <dj.srivastava23@gmail.com>2023-11-15 04:25:55 -0800
committerGitHub <noreply@github.com>2023-11-15 13:25:55 +0100
commit7f3902b41f68edddbc50b01ea52c697827d8516f (patch)
tree4fae66aafc0d4c81e9fa39d7e2e2117f1afcf551 /runtime/worker_bootstrap.rs
parentc67de43ff3221ae5554398095261d684b6d41dda (diff)
perf: static bootstrap options in snapshot (#21213)
Closes https://github.com/denoland/deno/issues/21133
Diffstat (limited to 'runtime/worker_bootstrap.rs')
-rw-r--r--runtime/worker_bootstrap.rs20
1 files changed, 1 insertions, 19 deletions
diff --git a/runtime/worker_bootstrap.rs b/runtime/worker_bootstrap.rs
index 3bcf45dd0..828bb3766 100644
--- a/runtime/worker_bootstrap.rs
+++ b/runtime/worker_bootstrap.rs
@@ -51,10 +51,6 @@ pub struct BootstrapOptions {
/// Sets `Deno.noColor` in JS runtime.
pub no_color: bool,
pub is_tty: bool,
- /// Sets `Deno.version.deno` in JS runtime.
- pub runtime_version: String,
- /// Sets `Deno.version.typescript` in JS runtime.
- pub ts_version: String,
// --unstable flag, deprecated
pub unstable: bool,
// --unstable-* flags
@@ -71,11 +67,10 @@ impl Default for BootstrapOptions {
.map(|p| p.get())
.unwrap_or(1);
- let runtime_version = env!("CARGO_PKG_VERSION").into();
+ let runtime_version = env!("CARGO_PKG_VERSION");
let user_agent = format!("Deno/{runtime_version}");
Self {
- runtime_version,
user_agent,
cpu_count,
no_color: !colors::use_color(),
@@ -83,7 +78,6 @@ impl Default for BootstrapOptions {
enable_op_summary_metrics: Default::default(),
enable_testing_features: Default::default(),
log_level: Default::default(),
- ts_version: Default::default(),
locale: "en".to_string(),
location: Default::default(),
unstable: Default::default(),
@@ -107,20 +101,12 @@ impl Default for BootstrapOptions {
/// Keep this in sync with `99_main.js`.
#[derive(Serialize)]
struct BootstrapV8<'a>(
- // runtime_version
- &'a str,
// location
Option<&'a str>,
- // ts_version
- &'a str,
// unstable
bool,
// granular unstable flags
&'a [i32],
- // env!("TARGET")
- &'a str,
- // v8_version
- &'a str,
// inspect
bool,
// enable_testing_features
@@ -141,13 +127,9 @@ impl BootstrapOptions {
let ser = deno_core::serde_v8::Serializer::new(&scope);
let bootstrap = BootstrapV8(
- &self.runtime_version,
self.location.as_ref().map(|l| l.as_str()),
- &self.ts_version,
self.unstable,
self.unstable_features.as_ref(),
- env!("TARGET"),
- deno_core::v8_version(),
self.inspect,
self.enable_testing_features,
self.has_node_modules_dir,