From a1797a351debc2b4f1af89d9b2c02fa139eb72c6 Mon Sep 17 00:00:00 2001
From: Adrian Wielgosik <adrian.wielgosik@gmail.com>
Date: Mon, 22 May 2023 20:35:09 +0200
Subject: [PATCH] avm2: Avoid a function call on every push()

---
 core/src/avm2.rs | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/core/src/avm2.rs b/core/src/avm2.rs
index 74ee9d647..f82044f23 100644
--- a/core/src/avm2.rs
+++ b/core/src/avm2.rs
@@ -503,8 +503,11 @@ impl<'gc> Avm2<'gc> {
         }
         let mut value = value.into();
         if let Value::Object(o) = value {
-            if let Some(prim) = o.as_primitive() {
-                value = *prim;
+            // this is hot, so let's avoid a non-inlined call here
+            if let Object::PrimitiveObject(_) = o {
+                if let Some(prim) = o.as_primitive() {
+                    value = *prim;
+                }
             }
         }