mirror of
https://github.com/denoland/deno
synced 2024-10-13 03:22:31 +00:00
161cf7cdfd
This change simplifies how we execute V8. Previously V8 Isolates jumped around threads every time they were woken up. This was overly complex and potentially hurting performance in a myriad ways. Now isolates run on their own dedicated thread and never move. - blocking_json spawns a thread and does not use a thread pool - op_host_poll_worker and op_host_resume_worker are non-operational - removes Worker::get_message and Worker::post_message - ThreadSafeState::workers table contains WorkerChannel entries instead of actual Worker instances. - MainWorker and CompilerWorker are no longer Futures. - The multi-threaded version of deno_core_http_bench was removed. - AyncOps no longer need to be Send + Sync This PR is very large and several tests were disabled to speed integration: - installer_test_local_module_run - installer_test_remote_module_run - _015_duplicate_parallel_import - _026_workers
23 lines
453 B
Rust
23 lines
453 B
Rust
use crate::isolate::ZeroCopyBuf;
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use crate::ops::CoreOp;
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pub type PluginInitFn = fn(context: &mut dyn PluginInitContext);
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pub trait PluginInitContext {
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fn register_op(
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&mut self,
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name: &str,
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op: Box<dyn Fn(&[u8], Option<ZeroCopyBuf>) -> CoreOp + 'static>,
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);
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}
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#[macro_export]
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macro_rules! init_fn {
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($fn:path) => {
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#[no_mangle]
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pub fn deno_plugin_init(context: &mut dyn PluginInitContext) {
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$fn(context)
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}
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};
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}
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