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Unified Diff: runtime/include/dart_api.h

Issue 2699853002: Sort class IDs before training AppJIT snapshots (Closed)
Patch Set: Created 3 years, 10 months ago
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Index: runtime/include/dart_api.h
diff --git a/runtime/include/dart_api.h b/runtime/include/dart_api.h
index 9aff87019e0f837eb99222f2ec70e7c76f2a1bfd..424776001ae5a2896d9d3f5d86399bb14cb69796 100644
--- a/runtime/include/dart_api.h
+++ b/runtime/include/dart_api.h
@@ -3279,6 +3279,15 @@ Dart_CreateAppAOTSnapshotAsBlobs(uint8_t** vm_snapshot_data_buffer,
/**
+ * Sorts the class-ids in depth first traversal order of the inheritance
+ * tree. This is a costly operation, but it can make method dispatch
+ * more efficient and is done before writing snapshots.
+ */
+DART_EXPORT void
Florian Schneider 2017/02/16 10:05:06 Formatting: One line?
erikcorry 2017/02/20 12:35:19 Done.
+Dart_SortClasses();
+
+
+/**
* Creates a snapshot that caches compiled code and type feedback for faster
* startup and quicker warmup in a subsequent process.
*
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