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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
25 lines
630 B
Rust
25 lines
630 B
Rust
// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
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use crate::compilers::CompiledModule;
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use crate::compilers::CompiledModuleFuture;
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use crate::file_fetcher::SourceFile;
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use futures::future::FutureExt;
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use std::pin::Pin;
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use std::str;
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pub struct JsCompiler {}
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impl JsCompiler {
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pub fn compile_async(
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&self,
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source_file: SourceFile,
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) -> Pin<Box<CompiledModuleFuture>> {
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let module = CompiledModule {
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code: str::from_utf8(&source_file.source_code)
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.unwrap()
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.to_string(),
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name: source_file.url.to_string(),
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};
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futures::future::ok(module).boxed()
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}
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}
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