feat: cache process runtime requirements

crates/rspack_binding_values/src/codegen_result.rs

@@ -41,7 +41,8 @@ impl From<CodeGenerationResults> for JsCodegenerationResults {
             rspack_core::RuntimeMode::Empty => {}
             rspack_core::RuntimeMode::SingleEntry => {
               runtime_map.insert(
-                get_runtime_key(runtime_result_map.single_runtime.expect("exist")),
+                get_runtime_key(runtime_result_map.single_runtime.as_ref().expect("exist"))
+                  .to_string(),
                 id_result_map
                   .get(&runtime_result_map.single_value.expect("TODO"))
                   .expect("TODO")

crates/rspack_core/src/build_chunk_graph/code_splitter.rs

@@ -15,7 +15,7 @@ use rustc_hash::{FxHashMap as HashMap, FxHashSet as HashSet, FxHasher};
 
 use crate::dependencies_block::AsyncDependenciesToInitialChunkError;
 use crate::{
-  add_connection_states, assign_depth, assign_depths, get_entry_runtime,
+  add_connection_states, assign_depth, assign_depths, get_entry_runtime, merge_runtime,
   AsyncDependenciesBlockIdentifier, ChunkGroup, ChunkGroupKind, ChunkGroupOptions, ChunkGroupUkey,
   ChunkLoading, ChunkUkey, Compilation, ConnectionId, ConnectionState, DependenciesBlock,
   EntryDependency, EntryRuntime, GroupOptions, Logger, ModuleDependency, ModuleGraph,
@@ -791,7 +791,7 @@ Or do you want to use the entrypoints '{name}' and '{runtime}' independently on
           .chunk_by_ukey
           .entry(*chunk_ukey)
           .and_modify(|chunk| {
-            chunk.runtime.extend(cgi.runtime.clone());
+            chunk.runtime = merge_runtime(&chunk.runtime, &cgi.runtime);
           });
       }
     }

crates/rspack_core/src/chunk.rs

@@ -9,7 +9,7 @@ use rspack_hash::{RspackHash, RspackHashDigest};
 use rustc_hash::{FxHashMap as HashMap, FxHashSet as HashSet, FxHasher};
 
 use crate::{
-  compare_chunk_group, get_chunk_group_from_ukey, sort_group_by_index, ChunkGraph,
+  compare_chunk_group, get_chunk_group_from_ukey, merge_runtime, sort_group_by_index, ChunkGraph,
   ChunkGroupOrderKey,
 };
 use crate::{ChunkGroupByUkey, ChunkGroupUkey, ChunkUkey, SourceType};
@@ -117,7 +117,7 @@ impl Chunk {
         new_chunk.add_group(group.ukey);
       });
     new_chunk.id_name_hints.extend(self.id_name_hints.clone());
-    new_chunk.runtime.extend(self.runtime.clone());
+    new_chunk.runtime = merge_runtime(&new_chunk.runtime, &self.runtime);
   }
 
   pub fn can_be_initial(&self, chunk_group_by_ukey: &ChunkGroupByUkey) -> bool {

crates/rspack_core/src/chunk_graph/chunk_graph_module.rs

@@ -189,7 +189,7 @@ impl ChunkGraph {
     cgm.hashes = Some(hashes);
   }
 
-  #[instrument(name = "chunk_graph:get_module_graph_hash", skip_all)]
+  #[instrument(name = "chunk_graph:get_module_graph_hash", skip_all, fields(module = ?module.identifier()))]
   pub fn get_module_graph_hash(
     &self,
     module: &dyn Module,

crates/rspack_core/src/compiler/compilation.rs

@@ -61,7 +61,7 @@ define_hook!(CompilationOptimizeChunkModules: AsyncSeriesBail(compilation: &mut
 define_hook!(CompilationModuleIds: SyncSeries(compilation: &mut Compilation));
 define_hook!(CompilationChunkIds: SyncSeries(compilation: &mut Compilation));
 define_hook!(CompilationRuntimeModule: AsyncSeries(compilation: &mut Compilation, module: &ModuleIdentifier, chunk: &ChunkUkey));
-define_hook!(CompilationRuntimeRequirementInModule: SyncSeriesBail(compilation: &mut Compilation, module_identifier: &ModuleIdentifier, runtime_requirements: &RuntimeGlobals, runtime_requirements_mut: &mut RuntimeGlobals));
+define_hook!(CompilationRuntimeRequirementInModule: SyncSeriesBail(compilation: &Compilation, module_identifier: &ModuleIdentifier, runtime_requirements: &RuntimeGlobals, runtime_requirements_mut: &mut RuntimeGlobals));
 define_hook!(CompilationAdditionalChunkRuntimeRequirements: SyncSeries(compilation: &mut Compilation, chunk_ukey: &ChunkUkey, runtime_requirements: &mut RuntimeGlobals));
 define_hook!(CompilationAdditionalTreeRuntimeRequirements: AsyncSeries(compilation: &mut Compilation, chunk_ukey: &ChunkUkey, runtime_requirements: &mut RuntimeGlobals));
 define_hook!(CompilationRuntimeRequirementInTree: SyncSeriesBail(compilation: &mut Compilation, chunk_ukey: &ChunkUkey, runtime_requirements: &RuntimeGlobals, runtime_requirements_mut: &mut RuntimeGlobals));
@@ -757,7 +757,7 @@ impl Compilation {
       cache_counter: &mut Option<CacheCount>,
       filter_op: impl Fn(&(ModuleIdentifier, &Box<dyn Module>)) -> bool + Sync + Send,
     ) -> Result<()> {
-      let results = compilation.code_generation_modules(
+      compilation.code_generation_modules(
         cache_counter,
         compilation
           .get_module_graph()
@@ -766,15 +766,7 @@ impl Compilation {
           .filter(filter_op)
           .map(|(id, _)| id)
           .collect(),
-      )?;
-
-      results.iter().for_each(|module_identifier| {
-        compilation
-          .code_generated_modules
-          .insert(*module_identifier);
-      });
-
-      Ok(())
+      )
     }
 
     run_iteration(self, &mut codegen_cache_counter, |(_, module)| {
@@ -796,7 +788,7 @@ impl Compilation {
     &mut self,
     cache_counter: &mut Option<CacheCount>,
     modules: IdentifierSet,
-  ) -> Result<Vec<ModuleIdentifier>> {
+  ) -> Result<()> {
     let chunk_graph = &self.chunk_graph;
     let module_graph = self.get_module_graph();
     let mut jobs = Vec::new();
@@ -860,31 +852,28 @@ impl Compilation {
           .map(|(res, runtimes, from_cache)| (module, res, runtimes, from_cache))
       })
       .collect::<Result<Vec<_>>>()?;
-    let results = results
-      .into_iter()
-      .map(|(module, codegen_res, runtimes, from_cache)| {
-        if let Some(counter) = cache_counter {
-          if from_cache {
-            counter.hit();
-          } else {
-            counter.miss();
-          }
+    for (module, codegen_res, runtimes, from_cache) in results {
+      if let Some(counter) = cache_counter {
+        if from_cache {
+          counter.hit();
+        } else {
+          counter.miss();
         }
+      }
 
-        let codegen_res_id = codegen_res.id;
+      let codegen_res_id = codegen_res.id;
+      self
+        .code_generation_results
+        .module_generation_result_map
+        .insert(codegen_res_id, codegen_res);
+      for runtime in runtimes {
         self
           .code_generation_results
-          .module_generation_result_map
-          .insert(codegen_res_id, codegen_res);
-        for runtime in runtimes {
-          self
-            .code_generation_results
-            .add(module, runtime, codegen_res_id);
-        }
-        module
-      });
-
-    Ok(results.collect())
+          .add(module, runtime, codegen_res_id);
+      }
+      self.code_generated_modules.insert(module);
+    }
+    Ok(())
   }
 
   #[instrument(name = "compilation::create_module_assets", skip_all)]
@@ -1324,52 +1313,49 @@ impl Compilation {
 
     let logger = self.get_logger("rspack.Compilation");
     let start = logger.time("runtime requirements.modules");
-    let mut module_runtime_requirements = modules
+    let results: Vec<(ModuleIdentifier, RuntimeSpec, RuntimeGlobals)> = modules
       .into_par_iter()
-      .filter_map(|module_identifier| {
-        if self
+      .filter(|module| self.chunk_graph.get_number_of_module_chunks(*module) > 0)
+      .flat_map(|module| {
+        self
           .chunk_graph
-          .get_number_of_module_chunks(module_identifier)
-          > 0
-        {
-          let mut module_runtime_requirements: Vec<(RuntimeSpec, RuntimeGlobals)> = vec![];
-          for runtime in self
-            .chunk_graph
-            .get_module_runtimes(module_identifier, &self.chunk_by_ukey)
-            .values()
-          {
-            let runtime_requirements = self
+          .get_module_runtimes(module, &self.chunk_by_ukey)
+          .into_values()
+          .map(|runtime| (module, runtime))
+          .collect::<Vec<_>>()
+      })
+      .map(|(module, runtime)| {
+        let runtime_requirements = self
+          .old_cache
+          .process_runtime_requirements_occasion
+          .use_cache(module, &runtime, self, |module, runtime| {
+            let mut runtime_requirements = self
               .code_generation_results
-              .get_runtime_requirements(&module_identifier, Some(runtime));
-            module_runtime_requirements.push((runtime.clone(), runtime_requirements));
-          }
-          return Some((module_identifier, module_runtime_requirements));
-        }
-        None
+              .get_runtime_requirements(&module, Some(runtime));
+            process_runtime_requirement_hook(
+              &mut runtime_requirements,
+              |runtime_requirements, runtime_requirements_mut| {
+                plugin_driver
+                  .compilation_hooks
+                  .runtime_requirement_in_module
+                  .call(
+                    self,
+                    &module,
+                    runtime_requirements,
+                    runtime_requirements_mut,
+                  )?;
+                Ok(())
+              },
+            )?;
+            Ok(runtime_requirements)
+          })?;
+        Ok((module, runtime, runtime_requirements))
       })
-      .collect::<Vec<_>>();
-
-    for (module_identifier, runtime_requirements) in module_runtime_requirements.iter_mut() {
-      for (runtime, requirements) in runtime_requirements.iter_mut() {
-        process_runtime_requirement_hook(
-          requirements,
-          |runtime_requirements, runtime_requirements_mut| {
-            plugin_driver
-              .compilation_hooks
-              .runtime_requirement_in_module
-              .call(
-                self,
-                module_identifier,
-                runtime_requirements,
-                runtime_requirements_mut,
-              )?;
-            Ok(())
-          },
-        )?;
-        self
-          .chunk_graph
-          .add_module_runtime_requirements(*module_identifier, runtime, *requirements)
-      }
+      .collect::<Result<_>>()?;
+    for (module, runtime, runtime_requirements) in results {
+      self
+        .chunk_graph
+        .add_module_runtime_requirements(module, &runtime, runtime_requirements);
     }
     logger.time_end(start);
 

crates/rspack_core/src/compiler/hmr.rs

@@ -27,14 +27,14 @@ where
     let (old_all_modules, old_runtime_modules) = collect_changed_modules(old.compilation)?;
     // TODO: should use `records`
 
-    let mut all_old_runtime: RuntimeSpec = Default::default();
-    for entry_ukey in old.compilation.get_chunk_graph_entries() {
-      if let Some(runtime) = get_chunk_from_ukey(&entry_ukey, &old.compilation.chunk_by_ukey)
-        .map(|entry_chunk| entry_chunk.runtime.clone())
-      {
-        all_old_runtime.extend(runtime);
-      }
-    }
+    let all_old_runtime = RuntimeSpec::from_iter(
+      old
+        .compilation
+        .get_chunk_graph_entries()
+        .into_iter()
+        .filter_map(|entry_ukey| get_chunk_from_ukey(&entry_ukey, &old.compilation.chunk_by_ukey))
+        .flat_map(|entry_chunk| entry_chunk.runtime.clone()),
+    );
 
     let mut old_chunks: Vec<(String, RuntimeSpec)> = vec![];
     for (_, chunk) in old.compilation.chunk_by_ukey.iter() {

crates/rspack_core/src/compiler/module_executor/execute.rs

@@ -100,11 +100,7 @@ impl Task<MakeTaskContext> for ExecuteTask {
 
     chunk.id = chunk.name.clone();
     chunk.ids = vec![chunk.id.clone().expect("id is set")];
-    let runtime = {
-      let mut runtime = RuntimeSpec::default();
-      runtime.insert("build time".into());
-      runtime
-    };
+    let runtime = RuntimeSpec::from_iter(once("build time".into()));
 
     chunk.runtime = runtime.clone();
 
@@ -163,21 +159,12 @@ impl Task<MakeTaskContext> for ExecuteTask {
 
     compilation.create_module_hashes(modules.par_iter().copied())?;
 
-    let code_generation_results =
-      compilation.code_generation_modules(&mut None, modules.clone())?;
-
-    code_generation_results
-      .iter()
-      .for_each(|module_identifier| {
-        compilation
-          .code_generated_modules
-          .insert(*module_identifier);
-      });
+    compilation.code_generation_modules(&mut None, modules.clone())?;
 
     Handle::current().block_on(async {
       compilation
         .process_runtime_requirements(
-          modules.clone(),
+          Vec::from_iter(modules.iter().copied()),
           once(chunk_ukey),
           once(chunk_ukey),
           compilation.plugin_driver.clone(),

crates/rspack_core/src/old_cache/mod.rs

@@ -12,13 +12,16 @@ mod local;
 mod occasion;
 mod storage;
 pub use local::*;
-use occasion::{CodeGenerateOccasion, CreateChunkAssetsOccasion};
+use occasion::{
+  CodeGenerateOccasion, CreateChunkAssetsOccasion, ProcessRuntimeRequirementsOccasion,
+};
 use storage::new_storage;
 
 #[derive(Debug)]
 pub struct Cache {
   is_idle: AtomicBool,
   pub code_generate_occasion: CodeGenerateOccasion,
+  pub process_runtime_requirements_occasion: ProcessRuntimeRequirementsOccasion,
   pub create_chunk_assets_occasion: CreateChunkAssetsOccasion,
 }
 
@@ -27,6 +30,9 @@ impl Cache {
     Self {
       is_idle: true.into(),
       code_generate_occasion: CodeGenerateOccasion::new(new_storage(&options.cache)),
+      process_runtime_requirements_occasion: ProcessRuntimeRequirementsOccasion::new(new_storage(
+        &options.cache,
+      )),
       create_chunk_assets_occasion: CreateChunkAssetsOccasion::new(new_storage(&options.cache)),
     }
   }

crates/rspack_core/src/old_cache/occasion/code_generate.rs

@@ -16,6 +16,7 @@ impl CodeGenerateOccasion {
     Self { storage }
   }
 
+  #[tracing::instrument(skip_all, fields(module = ?job.module))]
   pub fn use_cache(
     &self,
     job: CodeGenerationJob,

crates/rspack_core/src/old_cache/occasion/mod.rs

@@ -1,4 +1,6 @@
 mod code_generate;
 pub use code_generate::*;
+mod process_runtime_requirements;
+pub use process_runtime_requirements::*;
 mod create_chunk_assets;
 pub use create_chunk_assets::*;

crates/rspack_core/src/old_cache/occasion/process_runtime_requirements.rs

@@ -0,0 +1,52 @@
+use rspack_collections::Identifier;
+use rspack_error::Result;
+
+use crate::old_cache::storage;
+use crate::{get_runtime_key, Compilation, ModuleIdentifier, RuntimeGlobals, RuntimeSpec};
+
+type Storage = dyn storage::Storage<RuntimeGlobals>;
+
+#[derive(Debug)]
+pub struct ProcessRuntimeRequirementsOccasion {
+  storage: Option<Box<Storage>>,
+}
+
+impl ProcessRuntimeRequirementsOccasion {
+  pub fn new(storage: Option<Box<Storage>>) -> Self {
+    Self { storage }
+  }
+
+  #[tracing::instrument(skip_all, fields(module = ?module))]
+  pub fn use_cache(
+    &self,
+    module: ModuleIdentifier,
+    runtime: &RuntimeSpec,
+    compilation: &Compilation,
+    provide: impl Fn(ModuleIdentifier, &RuntimeSpec) -> Result<RuntimeGlobals>,
+  ) -> Result<RuntimeGlobals> {
+    let storage = match &self.storage {
+      Some(s) => s,
+      None => {
+        let res = provide(module, runtime)?;
+        return Ok(res);
+      }
+    };
+    let hash = compilation
+      .chunk_graph
+      .get_module_hash(module, runtime)
+      .expect("should have cgm hash in process_runtime_requirements");
+    let cache_key = Identifier::from(format!(
+      "{}|{}|{}",
+      module,
+      hash.encoded(),
+      get_runtime_key(runtime)
+    ));
+    if let Some(value) = storage.get(&cache_key) {
+      Ok(value)
+    } else {
+      let res = provide(module, runtime)?;
+      storage.set(cache_key, res);
+      Ok(res)
+    }
+  }
+}