Uninline RuntimeCallStatEntries::Add to save binary size.

src/counters.cc

Index: src/counters.cc
diff --git a/src/counters.cc b/src/counters.cc
index 57dad3db1d9a22409a163d3218794b384180a044..797630833a35025aa7e64de22fc04045f71b64b3 100644
--- a/src/counters.cc
+++ b/src/counters.cc
@@ -212,7 +212,10 @@ class RuntimeCallStatEntries {
     Entry("Total", total_time, total_call_count).Print(os);
   }
 
-  void Add(RuntimeCallCounter* counter) {
+  // By default, the compiler will usually inline this, which results in a large
+  // binary size increase: std::vector::push_back expands to a large amount of
+  // instructions, and this function is invoked repeatedly by macros.
+  V8_NOINLINE void Add(RuntimeCallCounter* counter) {
     if (counter->count == 0) return;
     entries.push_back(Entry(counter->name, counter->time, counter->count));
     total_time += counter->time;