From a151fce1ca1f1432cdc60b6676ffea5e1a6107c7 Mon Sep 17 00:00:00 2001
From: Charles Dick <cwdick@fb.com>
Date: Wed, 22 Feb 2017 11:14:26 -0800
Subject: [PATCH] refactor jscMemoryMetrics to use HeapStats

Reviewed By: amnn

Differential Revision: D4558963

fbshipit-source-id: 8b729c6ce288d30b8d069be34f9db7572d8b3ec4
---
 ReactCommon/cxxreact/JSCPerfStats.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/ReactCommon/cxxreact/JSCPerfStats.cpp b/ReactCommon/cxxreact/JSCPerfStats.cpp
index bf53100e7..1729cfd91 100644
--- a/ReactCommon/cxxreact/JSCPerfStats.cpp
+++ b/ReactCommon/cxxreact/JSCPerfStats.cpp
@@ -25,6 +25,10 @@ static JSValueRef nativeGetHeapStats(
   result.setProperty("extra_size", {ctx, Value::makeNumber(ctx, heapStats.extraSize)});
   result.setProperty("capacity", {ctx, Value::makeNumber(ctx, heapStats.capacity)});
   result.setProperty("object_count", {ctx, Value::makeNumber(ctx, heapStats.objectCount)});
+  result.setProperty("object_size", {ctx, Value::makeNumber(ctx, heapStats.objectSizeAfterLastCollect)});
+  result.setProperty("object_capacity", {ctx, Value::makeNumber(ctx, heapStats.objectCapacityAfterLastCollect)});
+  result.setProperty("block_size", {ctx, Value::makeNumber(ctx, heapStats.blockSize)});
+  result.setProperty("malloc_size", {ctx, Value::makeNumber(ctx, heapStats.mallocSize)});
 
   return (JSObjectRef) result;
 }