diff --git a/src/compiler/checker.ts b/src/compiler/checker.ts
index bde439b0382..34e8a6336ae 100644
--- a/src/compiler/checker.ts
+++ b/src/compiler/checker.ts
@@ -298,6 +298,7 @@ namespace ts {
         let typeCount = 0;
         let symbolCount = 0;
         let enumCount = 0;
+        let totalInstantiationCount = 0;
         let instantiationCount = 0;
         let instantiationDepth = 0;
         let constraintDepth = 0;
@@ -348,6 +349,7 @@ namespace ts {
             getIdentifierCount: () => sum(host.getSourceFiles(), "identifierCount"),
             getSymbolCount: () => sum(host.getSourceFiles(), "symbolCount") + symbolCount,
             getTypeCount: () => typeCount,
+            getInstantiationCount: () => totalInstantiationCount,
             getRelationCacheSizes: () => ({
                 assignable: assignableRelation.size,
                 identity: identityRelation.size,
@@ -13775,6 +13777,7 @@ namespace ts {
                 error(currentNode, Diagnostics.Type_instantiation_is_excessively_deep_and_possibly_infinite);
                 return errorType;
             }
+            totalInstantiationCount++;
             instantiationCount++;
             instantiationDepth++;
             const result = instantiateTypeWorker(type, mapper);
diff --git a/src/compiler/program.ts b/src/compiler/program.ts
index 4675ae8493d..3519e07ab46 100644
--- a/src/compiler/program.ts
+++ b/src/compiler/program.ts
@@ -946,6 +946,7 @@ namespace ts {
             getIdentifierCount: () => getDiagnosticsProducingTypeChecker().getIdentifierCount(),
             getSymbolCount: () => getDiagnosticsProducingTypeChecker().getSymbolCount(),
             getTypeCount: () => getDiagnosticsProducingTypeChecker().getTypeCount(),
+            getInstantiationCount: () => getDiagnosticsProducingTypeChecker().getInstantiationCount(),
             getRelationCacheSizes: () => getDiagnosticsProducingTypeChecker().getRelationCacheSizes(),
             getFileProcessingDiagnostics: () => fileProcessingDiagnostics,
             getResolvedTypeReferenceDirectives: () => resolvedTypeReferenceDirectives,
diff --git a/src/compiler/types.ts b/src/compiler/types.ts
index 74cd04d7674..36c3f44268d 100644
--- a/src/compiler/types.ts
+++ b/src/compiler/types.ts
@@ -3235,6 +3235,7 @@ namespace ts {
         getIdentifierCount(): number;
         getSymbolCount(): number;
         getTypeCount(): number;
+        getInstantiationCount(): number;
         getRelationCacheSizes(): { assignable: number, identity: number, subtype: number, strictSubtype: number };
 
         /* @internal */ getFileProcessingDiagnostics(): DiagnosticCollection;
@@ -3557,6 +3558,7 @@ namespace ts {
         /* @internal */ getIdentifierCount(): number;
         /* @internal */ getSymbolCount(): number;
         /* @internal */ getTypeCount(): number;
+        /* @internal */ getInstantiationCount(): number;
         /* @internal */ getRelationCacheSizes(): { assignable: number, identity: number, subtype: number, strictSubtype: number };
 
         /* @internal */ isArrayType(type: Type): boolean;
diff --git a/src/executeCommandLine/executeCommandLine.ts b/src/executeCommandLine/executeCommandLine.ts
index 6ce8e90a1df..e66b55d9b55 100644
--- a/src/executeCommandLine/executeCommandLine.ts
+++ b/src/executeCommandLine/executeCommandLine.ts
@@ -639,6 +639,7 @@ namespace ts {
             reportCountStatistic("Identifiers", program.getIdentifierCount());
             reportCountStatistic("Symbols", program.getSymbolCount());
             reportCountStatistic("Types", program.getTypeCount());
+            reportCountStatistic("Instantiations", program.getInstantiationCount());
 
             if (memoryUsed >= 0) {
                 reportStatisticalValue("Memory used", Math.round(memoryUsed / 1000) + "K");
diff --git a/tests/baselines/reference/api/tsserverlibrary.d.ts b/tests/baselines/reference/api/tsserverlibrary.d.ts
index 45f4d38414e..03a59f53345 100644
--- a/tests/baselines/reference/api/tsserverlibrary.d.ts
+++ b/tests/baselines/reference/api/tsserverlibrary.d.ts
@@ -1952,6 +1952,7 @@ declare namespace ts {
         getIdentifierCount(): number;
         getSymbolCount(): number;
         getTypeCount(): number;
+        getInstantiationCount(): number;
         getRelationCacheSizes(): {
             assignable: number;
             identity: number;
diff --git a/tests/baselines/reference/api/typescript.d.ts b/tests/baselines/reference/api/typescript.d.ts
index 83e2a6ac5d4..469e9e5b6aa 100644
--- a/tests/baselines/reference/api/typescript.d.ts
+++ b/tests/baselines/reference/api/typescript.d.ts
@@ -1952,6 +1952,7 @@ declare namespace ts {
         getIdentifierCount(): number;
         getSymbolCount(): number;
         getTypeCount(): number;
+        getInstantiationCount(): number;
         getRelationCacheSizes(): {
             assignable: number;
             identity: number;