3 files changed, 30 insertions, 0 deletions
diff --git a/source/slang/slang-api.cpp b/source/slang/slang-api.cpp
index a4ae92bf9..250b9edf3 100644
--- a/source/slang/slang-api.cpp
+++ b/source/slang/slang-api.cpp
@@ -798,6 +798,16 @@ SLANG_API SlangResult spCompileRequest_getEntryPoint(
     return request->getEntryPoint(entryPointIndex, outEntryPoint);
 }
 
+/*! @see slang::ICompileRequest::getCompileTimeProfile */
+SLANG_API SlangResult spGetCompileTimeProfile(
+    slang::ICompileRequest* request,
+    ISlangProfiler** compileTimeProfile,
+    bool shouldClear)
+{
+    SLANG_ASSERT(request);
+    return request->getCompileTimeProfile(compileTimeProfile, shouldClear);
+}
+
 // Get the output code associated with a specific translation unit
 SLANG_API char const* spGetTranslationUnitSource(
     slang::ICompileRequest*    /*request*/,
diff --git a/source/slang/slang-compiler.h b/source/slang/slang-compiler.h
index fd12a71a3..16f1b9187 100755
--- a/source/slang/slang-compiler.h
+++ b/source/slang/slang-compiler.h
@@ -2782,6 +2782,7 @@ namespace Slang
         virtual SLANG_NO_THROW void SLANG_MCALL setSkipSPIRVValidation(bool value) SLANG_OVERRIDE;
         virtual SLANG_NO_THROW void SLANG_MCALL setTargetUseMinimumSlangOptimization(int targetIndex, bool value) SLANG_OVERRIDE;
         virtual SLANG_NO_THROW void SLANG_MCALL setIgnoreCapabilityCheck(bool value) SLANG_OVERRIDE;
+        virtual SLANG_NO_THROW SlangResult SLANG_MCALL getCompileTimeProfile(ISlangProfiler** compileTimeProfile, bool isClear);
 
         void setTrackLiveness(bool v);
 
diff --git a/source/slang/slang.cpp b/source/slang/slang.cpp
index 66e75a282..f820bf8cd 100644
--- a/source/slang/slang.cpp
+++ b/source/slang/slang.cpp
@@ -6245,6 +6245,25 @@ void const* EndToEndCompileRequest::getEntryPointCode(int entryPointIndex, size_
     return (void*)blob->getBufferPointer();
 }
 
+SlangResult EndToEndCompileRequest::getCompileTimeProfile(ISlangProfiler** compileTimeProfile, bool shouldClear)
+{
+    if (compileTimeProfile == nullptr)
+    {
+        return SLANG_E_INVALID_ARG;
+    }
+
+    SlangProfiler* profiler = new SlangProfiler(PerformanceProfiler::getProfiler());
+
+    if (shouldClear)
+    {
+        PerformanceProfiler::getProfiler()->clear();
+    }
+
+    ComPtr<ISlangProfiler> result(profiler);
+    *compileTimeProfile = result.detach();
+    return SLANG_OK;
+}
+
 static SlangResult _getEntryPointResult(
     EndToEndCompileRequest* req,
     int                     entryPointIndex,