diff --git a/cli/cache/module_info.rs b/cli/cache/module_info.rs
index e34b8d2bbd..959f844510 100644
--- a/cli/cache/module_info.rs
+++ b/cli/cache/module_info.rs
@@ -7,7 +7,6 @@ use deno_ast::ModuleSpecifier;
 use deno_core::error::AnyError;
 use deno_core::serde_json;
 use deno_graph::ModuleInfo;
-use deno_graph::ModuleParser;
 use deno_graph::ParserModuleAnalyzer;
 use deno_runtime::deno_webstorage::rusqlite::params;
 
@@ -15,6 +14,7 @@ use super::cache_db::CacheDB;
 use super::cache_db::CacheDBConfiguration;
 use super::cache_db::CacheFailure;
 use super::FastInsecureHasher;
+use super::ParsedSourceCache;
 
 const SELECT_MODULE_INFO: &str = "
 SELECT
@@ -136,18 +136,18 @@ impl ModuleInfoCache {
 
   pub fn as_module_analyzer<'a>(
     &'a self,
-    parser: &'a dyn ModuleParser,
+    parsed_source_cache: &'a Arc<ParsedSourceCache>,
   ) -> ModuleInfoCacheModuleAnalyzer<'a> {
     ModuleInfoCacheModuleAnalyzer {
       module_info_cache: self,
-      parser,
+      parsed_source_cache,
     }
   }
 }
 
 pub struct ModuleInfoCacheModuleAnalyzer<'a> {
   module_info_cache: &'a ModuleInfoCache,
-  parser: &'a dyn ModuleParser,
+  parsed_source_cache: &'a Arc<ParsedSourceCache>,
 }
 
 #[async_trait::async_trait(?Send)]
@@ -177,9 +177,17 @@ impl<'a> deno_graph::ModuleAnalyzer for ModuleInfoCacheModuleAnalyzer<'a> {
     }
 
     // otherwise, get the module info from the parsed source cache
-    // todo(23858): take advantage of this being async
-    let analyzer = ParserModuleAnalyzer::new(self.parser);
-    let module_info = analyzer.analyze(specifier, source, media_type).await?;
+    let module_info = deno_core::unsync::spawn_blocking({
+      let cache = self.parsed_source_cache.clone();
+      let specifier = specifier.clone();
+      move || {
+        let parser = cache.as_capturing_parser();
+        let analyzer = ParserModuleAnalyzer::new(&parser);
+        analyzer.analyze_sync(&specifier, source, media_type)
+      }
+    })
+    .await
+    .unwrap()?;
 
     // then attempt to cache it
     if let Err(err) = self.module_info_cache.set_module_info(
diff --git a/cli/graph_util.rs b/cli/graph_util.rs
index 81ae21d0da..017d6b35d6 100644
--- a/cli/graph_util.rs
+++ b/cli/graph_util.rs
@@ -470,8 +470,9 @@ impl ModuleGraphBuilder {
     }
 
     let maybe_imports = self.options.to_maybe_imports()?;
-    let parser = self.parsed_source_cache.as_capturing_parser();
-    let analyzer = self.module_info_cache.as_module_analyzer(&parser);
+    let analyzer = self
+      .module_info_cache
+      .as_module_analyzer(&self.parsed_source_cache);
     let mut loader = match options.loader {
       Some(loader) => MutLoaderRef::Borrowed(loader),
       None => MutLoaderRef::Owned(self.create_graph_loader()),
diff --git a/cli/tools/doc.rs b/cli/tools/doc.rs
index 696823a915..bebe4567f9 100644
--- a/cli/tools/doc.rs
+++ b/cli/tools/doc.rs
@@ -89,7 +89,7 @@ pub async fn doc(flags: Flags, doc_flags: DocFlags) -> Result<(), AnyError> {
   let module_info_cache = factory.module_info_cache()?;
   let parsed_source_cache = factory.parsed_source_cache();
   let capturing_parser = parsed_source_cache.as_capturing_parser();
-  let analyzer = module_info_cache.as_module_analyzer(&capturing_parser);
+  let analyzer = module_info_cache.as_module_analyzer(parsed_source_cache);
 
   let doc_nodes_by_url = match doc_flags.source_files {
     DocSourceFileFlag::Builtin => {