diff --git a/server/TracyWorker.cpp b/server/TracyWorker.cpp
index af2cdbfe..a2400fff 100644
--- a/server/TracyWorker.cpp
+++ b/server/TracyWorker.cpp
@@ -8974,13 +8974,8 @@ bool Worker::IsFrameExternal( StringIdx filename, StringIdx image ) const
     return IsFrameExternalImpl( GetString( filename ), image.Active() ? GetString( image ) : nullptr );
 }
 
-bool Worker::IsImageExternal( StringIdx image, unordered_flat_map<uint32_t, bool>& cache, uint32_t& last ) const
+bool Worker::IsImageExternalBody( StringIdx image, uint32_t key, unordered_flat_map<uint32_t, bool>& cache, uint32_t& last ) const
 {
-    assert( image.Active() );
-    const auto key = image.Raw();
-
-    if( ( last & 0x00FFFFFF ) == key ) return last >> 24;
-
     auto it = cache.find( key );
     if( it != cache.end() )
     {
@@ -8995,12 +8990,8 @@ bool Worker::IsImageExternal( StringIdx image, unordered_flat_map<uint32_t, bool
     return res;
 }
 
-bool Worker::IsSourceExternal( StringIdx filename, unordered_flat_map<uint32_t, bool>& cache, uint32_t& last ) const
+bool Worker::IsSourceExternalBody( StringIdx filename, uint32_t key, unordered_flat_map<uint32_t, bool>& cache, uint32_t& last ) const
 {
-    const auto key = filename.Raw();
-
-    if( ( last & 0x00FFFFFF ) == key ) return last >> 24;
-
     auto it = cache.find( key );
     if( it != cache.end() )
     {
diff --git a/server/TracyWorker.hpp b/server/TracyWorker.hpp
index 111a95ea..7cbd5f7f 100644
--- a/server/TracyWorker.hpp
+++ b/server/TracyWorker.hpp
@@ -704,8 +704,21 @@ public:
 
     void CacheSourceFiles();
     bool IsFrameExternal( StringIdx filename, StringIdx image ) const;
-    bool IsImageExternal( StringIdx image, unordered_flat_map<uint32_t, bool>& cache, uint32_t& last ) const;
-    bool IsSourceExternal( StringIdx filename, unordered_flat_map<uint32_t, bool>& cache, uint32_t& last ) const;
+
+    tracy_force_inline bool IsImageExternal( StringIdx image, unordered_flat_map<uint32_t, bool>& cache, uint32_t& last ) const
+    {
+        assert( image.Active() );
+        const auto key = image.Raw();
+        if( ( last & 0x00FFFFFF ) == key ) return last >> 24;
+        return IsImageExternalBody( image, key, cache, last );
+    }
+
+    tracy_force_inline bool IsSourceExternal( StringIdx filename, unordered_flat_map<uint32_t, bool>& cache, uint32_t& last ) const
+    {
+        const auto key = filename.Raw();
+        if( ( last & 0x00FFFFFF ) == key ) return last >> 24;
+        return IsSourceExternalBody( filename, key, cache, last );
+    }
 
     StringLocation StoreString( const char* str, size_t sz );
 
@@ -1001,6 +1014,9 @@ private:
     int64_t GetZoneEndImpl( const ZoneEvent& ev ) const;
     int64_t GetZoneEndImpl( const GpuEvent& ev ) const;
 
+    bool IsImageExternalBody( StringIdx image, uint32_t key, unordered_flat_map<uint32_t, bool>& cache, uint32_t& last ) const;
+    bool IsSourceExternalBody( StringIdx filename, uint32_t key,unordered_flat_map<uint32_t, bool>& cache, uint32_t& last ) const;
+
     void UpdateMbps( int64_t td );
 
     int64_t ReadTimeline( FileRead& f, Vector<short_ptr<ZoneEvent>>& vec, uint32_t size, int64_t refTime, int32_t& childIdx );