From a23b2c082fe5b169b82bc478bbff5001ac145c09 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E9=81=87=E8=A7=81=E5=90=8C=E5=AD=A6?= <1875694521@qq.com>
Date: Tue, 22 Jul 2025 22:29:55 +0800
Subject: [PATCH] perf: delete unnecessary calculations (#54443)

---
 components/_util/placements.ts | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/components/_util/placements.ts b/components/_util/placements.ts
index a456dc657a..aa095ec973 100644
--- a/components/_util/placements.ts
+++ b/components/_util/placements.ts
@@ -152,6 +152,12 @@ export default function getPlacements(config: PlacementsConfig) {
 
   const placementMap: BuildInPlacements = {};
 
+  // Dynamic offset
+  const arrowOffset = getArrowOffsetToken({
+    contentRadius: borderRadius,
+    limitVerticalRadius: true,
+  });
+
   Object.keys(PlacementAlignMap).forEach((key: PlacementType) => {
     const template =
       (arrowPointAtCenter && ArrowCenterPlacementAlignMap[key]) || PlacementAlignMap[key];
@@ -195,12 +201,6 @@ export default function getPlacements(config: PlacementsConfig) {
         break;
     }
 
-    // Dynamic offset
-    const arrowOffset = getArrowOffsetToken({
-      contentRadius: borderRadius,
-      limitVerticalRadius: true,
-    });
-
     if (arrowPointAtCenter) {
       switch (key) {
         case 'topLeft':