perf: CallFrame 构造 this 判别位并入 bool 组省 8 字节

2026-10-26 11:41:13 +08:00 · 2026-10-13 08:18:34 +00:00
parent 07d72c00de
commit e154b12126
11 changed files with 71 additions and 36 deletions
@@ -852,7 +852,8 @@ fn reset_clears_runtime_state_like_rerun() {
        arguments_obj: JsValue::undefined(),
        construct_result_reg: None,
        strict: false,
-        constructed_this: None,
+        constructed_this: JsValue::undefined(),
+        has_constructed_this: false,
        is_derived_constructor: false,
        super_called: false,
        continuation: crate::vm::FrameContinuation::None,