diff --git a/common/changes/@visactor/vchart/feat-optima-word-cloud-shape_2026-02-06-07-15.json b/common/changes/@visactor/vchart/feat-optima-word-cloud-shape_2026-02-06-07-15.json
new file mode 100644
index 0000000000..83a66fdc8b
--- /dev/null
+++ b/common/changes/@visactor/vchart/feat-optima-word-cloud-shape_2026-02-06-07-15.json
@@ -0,0 +1,11 @@
+{
+  "changes": [
+    {
+      "comment": "feat: optimiz word-cloud-shape",
+      "type": "none",
+      "packageName": "@visactor/vchart"
+    }
+  ],
+  "packageName": "@visactor/vchart",
+  "email": "lixuef1313@163.com"
+}
\ No newline at end of file
diff --git a/common/config/rush/pnpm-lock.yaml b/common/config/rush/pnpm-lock.yaml
index f21971055a..e0be5eeed4 100644
--- a/common/config/rush/pnpm-lock.yaml
+++ b/common/config/rush/pnpm-lock.yaml
@@ -55,8 +55,8 @@ importers:
         specifier: 1.19.0-alpha.0
         version: 1.19.0-alpha.0
       '@visactor/vutils':
-        specifier: ~1.0.12
-        version: 1.0.21
+        specifier: ~1.0.22
+        version: 1.0.22
       axios:
         specifier: ^1.4.0
         version: 1.13.2
@@ -209,8 +209,8 @@ importers:
         specifier: ~1.0.40
         version: 1.0.40
       '@visactor/vutils':
-        specifier: ~1.0.12
-        version: 1.0.21
+        specifier: ~1.0.22
+        version: 1.0.22
       react-is:
         specifier: ^18.2.0
         version: 18.3.1
@@ -300,8 +300,8 @@ importers:
         specifier: ~1.0.40
         version: 1.0.40
       '@visactor/vutils':
-        specifier: ~1.0.12
-        version: 1.0.21
+        specifier: ~1.0.22
+        version: 1.0.22
       react-is:
         specifier: ^18.2.0
         version: 18.3.1
@@ -523,11 +523,11 @@ importers:
   ../../packages/vchart:
     dependencies:
       '@visactor/vdataset':
-        specifier: ~1.0.12
-        version: 1.0.21
+        specifier: ~1.0.22
+        version: 1.0.22
       '@visactor/vlayouts':
-        specifier: ~1.0.12
-        version: 1.0.21
+        specifier: ~1.0.22
+        version: 1.0.22
       '@visactor/vrender-animate':
         specifier: ~1.0.40
         version: 1.0.40
@@ -541,11 +541,11 @@ importers:
         specifier: ~1.0.40
         version: 1.0.40
       '@visactor/vscale':
-        specifier: ~1.0.12
-        version: 1.0.21
+        specifier: ~1.0.22
+        version: 1.0.22
       '@visactor/vutils':
-        specifier: ~1.0.12
-        version: 1.0.21
+        specifier: ~1.0.22
+        version: 1.0.22
       '@visactor/vutils-extension':
         specifier: workspace:2.0.15
         version: link:../vutils-extension
@@ -686,11 +686,11 @@ importers:
         specifier: workspace:2.0.15
         version: link:../vchart
       '@visactor/vdataset':
-        specifier: ~1.0.12
-        version: 1.0.21
+        specifier: ~1.0.22
+        version: 1.0.22
       '@visactor/vlayouts':
-        specifier: ~1.0.12
-        version: 1.0.21
+        specifier: ~1.0.22
+        version: 1.0.22
       '@visactor/vrender-animate':
         specifier: ~1.0.40
         version: 1.0.40
@@ -704,8 +704,8 @@ importers:
         specifier: ~1.0.40
         version: 1.0.40
       '@visactor/vutils':
-        specifier: ~1.0.12
-        version: 1.0.21
+        specifier: ~1.0.22
+        version: 1.0.22
     devDependencies:
       '@internal/bundler':
         specifier: workspace:*
@@ -834,11 +834,11 @@ importers:
   ../../packages/vutils-extension:
     dependencies:
       '@visactor/vdataset':
-        specifier: ~1.0.12
-        version: 1.0.21
+        specifier: ~1.0.22
+        version: 1.0.22
       '@visactor/vutils':
-        specifier: ~1.0.12
-        version: 1.0.21
+        specifier: ~1.0.22
+        version: 1.0.22
     devDependencies:
       '@internal/bundler':
         specifier: workspace:*
@@ -1269,8 +1269,8 @@ importers:
         specifier: ~1.0.40
         version: 1.0.40
       '@visactor/vutils':
-        specifier: ~1.0.12
-        version: 1.0.21
+        specifier: ~1.0.22
+        version: 1.0.22
     devDependencies:
       '@internal/bundler':
         specifier: workspace:*
@@ -3061,11 +3061,11 @@ packages:
   '@visactor/vdataset@0.18.18':
     resolution: {integrity: sha512-lye23zpineMKV42JmuJaOY3fgl7aWhyDIwK9dWooqZzP14AFukPoK7ZvUeuKZihLrHxqtCg2VWEjovnh9O1RUg==}
 
-  '@visactor/vdataset@1.0.21':
-    resolution: {integrity: sha512-ZY1LFZsiZ3lHnDydQGoVJfuVAk6WWddSQXrWxFM4g+59OeByNJwLCf+46QtbJIjeRrJU7qgr+L2mlI4Mz3qeWQ==}
+  '@visactor/vdataset@1.0.22':
+    resolution: {integrity: sha512-B+Xd7UuXNNLWRsH0ySd9LsvFFBz/S+lFN7ha7GU7SdTYr9P0ZExYyumQPntaa5iOMLxKysFxJw7t/Or70ZA6hQ==}
 
-  '@visactor/vlayouts@1.0.21':
-    resolution: {integrity: sha512-PWHAU8nEMIW8VDRIfITqH1NtDAs3stQoWCVhhqMn0fs3MAn6FCzKrWNS6OHq8BYdN63NSQgQ8Q8hxQkwzoDndg==}
+  '@visactor/vlayouts@1.0.22':
+    resolution: {integrity: sha512-iTPJeROqmwBOBDoewDHYdEAe6MlDPgJ/1V1j+FcWr3zWGPDOSduoIDyjhB/FpkLaUQyhYCTCfCH3p2BDs3Wy4g==}
 
   '@visactor/vmind@1.2.4-alpha.5':
     resolution: {integrity: sha512-8Z/MFLN0bMLUMofurQ4175AHA5+Yln9CwA6ub1pMzsa+xTjGKALj3D7SseHUi4LSKSB3UGFwckqhKlKynrOfsA==}
@@ -3100,8 +3100,8 @@ packages:
   '@visactor/vscale@0.18.18':
     resolution: {integrity: sha512-iRG4kv+5Fv4KX3AxEfV95XU3I6OmF0QizyAhqHxKa7L1MaT+MRvDDk5zHWf1E8gialLbL2xDe3GnT6g/4u5jhA==}
 
-  '@visactor/vscale@1.0.21':
-    resolution: {integrity: sha512-TIc5QyCfH/cvRMi6Mxi+D6KIUMIOfI9WsWidSKSCh3T1gNw2CdwiLLasayQyxqNdMbRjGzGV06A8g4TsjVHxEA==}
+  '@visactor/vscale@1.0.22':
+    resolution: {integrity: sha512-DCCqBA9gBZexCsfYmUjRZM1OBp2Qr8dRIGOqWcFerINIDtpQatSS4c8Ah2r8pqkgiizSNeKgDoXOtsiPe9zqBQ==}
 
   '@visactor/vscale@1.0.4':
     resolution: {integrity: sha512-mXuX0gbQ5dmsU+dOfrDfFT45ijTZrFh1wYeIY44cdMhFo4v+tVdeihN0F+3CEI7oSZiZENbpJ7dXvxnu04xG/g==}
@@ -3130,8 +3130,8 @@ packages:
   '@visactor/vutils@0.19.7':
     resolution: {integrity: sha512-1SSnkZgX1p/rSVIFEibrpN6rDdLfdETSI6lJI5JwV8I2paluM1mqz3jEeT3McmWygd/wyUVKAyoRxGXFKAsKEw==}
 
-  '@visactor/vutils@1.0.21':
-    resolution: {integrity: sha512-mZ9pu53zI961RAwTBUd9BXpczE0Mk22zNX2x9ALX6iy0Uhlmw+vtewJiDWBeY73W+rVCHz7ziAKOVnv3LIo+Gw==}
+  '@visactor/vutils@1.0.22':
+    resolution: {integrity: sha512-n+lKEeSQl1wGqRG829oQ4SwU6UysUiP9rpp0K87TwmERVMupSy6C0KcM2SGXGBLvnp1Cyjjciw5ZtYQXv3ZfKQ==}
 
   '@visactor/vutils@1.0.4':
     resolution: {integrity: sha512-GE149SM5WAc9DMNV7bGtPD4xHP68vbHMRuxGPJ3ndzAGLC/KuXpClteMw6bTY1fRX1vDLY/tQ/GVthgeOx4kDw==}
@@ -14977,12 +14977,12 @@ snapshots:
       simplify-geojson: 1.0.5
       topojson-client: 3.1.0
 
-  '@visactor/vdataset@1.0.21':
+  '@visactor/vdataset@1.0.22':
     dependencies:
       '@turf/flatten': 6.5.0
       '@turf/helpers': 6.5.0
       '@turf/rewind': 6.5.0
-      '@visactor/vutils': 1.0.21
+      '@visactor/vutils': 1.0.22
       d3-dsv: 2.0.0
       d3-geo: 1.12.1
       d3-hexbin: 0.2.2
@@ -14997,12 +14997,12 @@ snapshots:
       simplify-geojson: 1.0.5
       topojson-client: 3.1.0
 
-  '@visactor/vlayouts@1.0.21':
+  '@visactor/vlayouts@1.0.22':
     dependencies:
       '@turf/helpers': 6.5.0
       '@turf/invariant': 6.5.0
-      '@visactor/vscale': 1.0.21
-      '@visactor/vutils': 1.0.21
+      '@visactor/vscale': 1.0.22
+      '@visactor/vutils': 1.0.22
       eventemitter3: 4.0.7
 
   '@visactor/vmind@1.2.4-alpha.5':
@@ -15029,7 +15029,7 @@ snapshots:
   '@visactor/vrender-animate@1.0.40':
     dependencies:
       '@visactor/vrender-core': 1.0.40
-      '@visactor/vutils': 1.0.21
+      '@visactor/vutils': 1.0.22
 
   '@visactor/vrender-components@1.0.0-alpha.18':
     dependencies:
@@ -15044,8 +15044,8 @@ snapshots:
       '@visactor/vrender-animate': 1.0.40
       '@visactor/vrender-core': 1.0.40
       '@visactor/vrender-kits': 1.0.40
-      '@visactor/vscale': 1.0.21
-      '@visactor/vutils': 1.0.21
+      '@visactor/vscale': 1.0.22
+      '@visactor/vutils': 1.0.22
 
   '@visactor/vrender-core@1.0.0-alpha.18':
     dependencies:
@@ -15054,7 +15054,7 @@ snapshots:
 
   '@visactor/vrender-core@1.0.40':
     dependencies:
-      '@visactor/vutils': 1.0.21
+      '@visactor/vutils': 1.0.22
       color-convert: 2.0.1
 
   '@visactor/vrender-kits@1.0.0-alpha.18':
@@ -15070,7 +15070,7 @@ snapshots:
     dependencies:
       '@resvg/resvg-js': 2.4.1
       '@visactor/vrender-core': 1.0.40
-      '@visactor/vutils': 1.0.21
+      '@visactor/vutils': 1.0.22
       gifuct-js: 2.1.2
       lottie-web: 5.13.0
       roughjs: 4.6.6
@@ -15086,9 +15086,9 @@ snapshots:
     dependencies:
       '@visactor/vutils': 0.18.18
 
-  '@visactor/vscale@1.0.21':
+  '@visactor/vscale@1.0.22':
     dependencies:
-      '@visactor/vutils': 1.0.21
+      '@visactor/vutils': 1.0.22
 
   '@visactor/vscale@1.0.4':
     dependencies:
@@ -15149,7 +15149,7 @@ snapshots:
       '@turf/invariant': 6.5.0
       eventemitter3: 4.0.7
 
-  '@visactor/vutils@1.0.21':
+  '@visactor/vutils@1.0.22':
     dependencies:
       '@turf/helpers': 6.5.0
       '@turf/invariant': 6.5.0
diff --git a/docs/package.json b/docs/package.json
index b783deb868..a6fd5a8ed3 100644
--- a/docs/package.json
+++ b/docs/package.json
@@ -18,7 +18,7 @@
     "@visactor/vchart-extension": "workspace:2.0.15",
     "@visactor/vchart-theme": "~1.6.6",
     "@visactor/vmind": "1.2.4-alpha.5",
-    "@visactor/vutils": "~1.0.12",
+    "@visactor/vutils": "~1.0.22",
     "@visactor/vrender": "~1.0.40",
     "@visactor/vrender-kits": "~1.0.40",
     "@visactor/vtable": "1.19.0-alpha.0",
diff --git a/packages/openinula-vchart/package.json b/packages/openinula-vchart/package.json
index 2e58eea255..0f022edbd1 100644
--- a/packages/openinula-vchart/package.json
+++ b/packages/openinula-vchart/package.json
@@ -29,7 +29,7 @@
   },
   "dependencies": {
     "@visactor/vchart": "workspace:2.0.15",
-    "@visactor/vutils": "~1.0.12",
+    "@visactor/vutils": "~1.0.22",
     "@visactor/vrender-core": "~1.0.40",
     "@visactor/vrender-kits": "~1.0.40",
     "react-is": "^18.2.0"
diff --git a/packages/react-vchart/package.json b/packages/react-vchart/package.json
index 5ab7c45c67..08fa754e4f 100644
--- a/packages/react-vchart/package.json
+++ b/packages/react-vchart/package.json
@@ -30,7 +30,7 @@
   "dependencies": {
     "@visactor/vchart": "workspace:2.0.15",
     "@visactor/vchart-extension": "workspace:2.0.15",
-    "@visactor/vutils": "~1.0.12",
+    "@visactor/vutils": "~1.0.22",
     "@visactor/vrender-core": "~1.0.40",
     "@visactor/vrender-kits": "~1.0.40",
     "react-is": "^18.2.0"
diff --git a/packages/vchart-extension/package.json b/packages/vchart-extension/package.json
index 0f8f37a9b2..4a32361a3e 100644
--- a/packages/vchart-extension/package.json
+++ b/packages/vchart-extension/package.json
@@ -26,9 +26,9 @@
     "@visactor/vrender-components": "~1.0.40",
     "@visactor/vrender-animate": "~1.0.40",
     "@visactor/vchart": "workspace:2.0.15",
-    "@visactor/vutils": "~1.0.12",
-    "@visactor/vdataset": "~1.0.12",
-    "@visactor/vlayouts": "~1.0.12"
+    "@visactor/vutils": "~1.0.22",
+    "@visactor/vdataset": "~1.0.22",
+    "@visactor/vlayouts": "~1.0.22"
   },
   "devDependencies": {
     "@internal/bundler": "workspace:*",
diff --git a/packages/vchart/package.json b/packages/vchart/package.json
index c9f2243a15..f0c1282b77 100644
--- a/packages/vchart/package.json
+++ b/packages/vchart/package.json
@@ -118,10 +118,10 @@
     "cross-env": "^7.0.3"
   },
   "dependencies": {
-    "@visactor/vutils": "~1.0.12",
-    "@visactor/vdataset": "~1.0.12",
-    "@visactor/vscale": "~1.0.12",
-    "@visactor/vlayouts": "~1.0.12",
+    "@visactor/vutils": "~1.0.22",
+    "@visactor/vdataset": "~1.0.22",
+    "@visactor/vscale": "~1.0.22",
+    "@visactor/vlayouts": "~1.0.22",
     "@visactor/vrender-core": "~1.0.40",
     "@visactor/vrender-kits": "~1.0.40",
     "@visactor/vrender-components": "~1.0.40",
diff --git a/packages/vchart/src/series/word-cloud/base.ts b/packages/vchart/src/series/word-cloud/base.ts
index cd05161160..c5371c0d58 100644
--- a/packages/vchart/src/series/word-cloud/base.ts
+++ b/packages/vchart/src/series/word-cloud/base.ts
@@ -26,6 +26,7 @@ import type {
   WordCloudShapeConfigType,
   WordCloudShapeType
 } from './interface';
+import { WordMeasureCache } from './measure-cache';
 import type { Datum, IMarkSpec, IPoint, ITextMarkSpec } from '../../typings';
 import { animationConfig, userAnimationConfig } from '../../animation/utils';
 import { WORD_CLOUD_TEXT } from '../../constant/word-cloud';
@@ -80,6 +81,8 @@ export class BaseWordCloudSeries<T extends IBaseWordCloudSeriesSpec = IBaseWordC
   protected _wordCloudConfig?: WordCloudConfigType;
   protected _wordCloudShapeConfig?: WordCloudShapeConfigType;
 
+  private _wordMeasureCache?: WordMeasureCache;
+
   protected _padding?: IPadding;
   protected _defaultFontFamily: string;
 
@@ -133,6 +136,10 @@ export class BaseWordCloudSeries<T extends IBaseWordCloudSeriesSpec = IBaseWordC
       !SHAPE_TYPE.includes(this._maskShape as string) &&
       !['fast', 'grid', 'cloud'].includes(this._wordCloudConfig.layoutMode);
     this._defaultFontFamily = this._option.getTheme('fontFamily') as string;
+
+    if (!this._wordMeasureCache) {
+      this._wordMeasureCache = new WordMeasureCache(1000);
+    }
   }
 
   /**
@@ -142,6 +149,7 @@ export class BaseWordCloudSeries<T extends IBaseWordCloudSeriesSpec = IBaseWordC
     super.initData();
     // data改变时, 需要重新编译, 重新布局
     this.getViewData()?.target?.addListener('change', () => {
+      this._wordMeasureCache?.clear();
       this._dataChange = true;
       this.compile();
     });
@@ -462,6 +470,7 @@ export class BaseWordCloudSeries<T extends IBaseWordCloudSeriesSpec = IBaseWordC
       ...wordCloudShapeConfig,
       ...this._getCommonTransformOptions(),
       createImage,
+      measureCache: this._wordMeasureCache,
 
       rotateList: this._rotateAngles,
       fillingRotateList: wordCloudShapeConfig.fillingRotateAngles,
@@ -538,5 +547,13 @@ export class BaseWordCloudSeries<T extends IBaseWordCloudSeriesSpec = IBaseWordC
     if (this._fillingColorCallback) {
       this._fillingColorCallback = null;
     }
+
+    this._wordMeasureCache?.clear();
+  }
+
+  release() {
+    super.release();
+    this._wordMeasureCache?.clear();
+    this._wordMeasureCache = undefined;
   }
 }
diff --git a/packages/vchart/src/series/word-cloud/measure-cache.ts b/packages/vchart/src/series/word-cloud/measure-cache.ts
new file mode 100644
index 0000000000..da2dfcd735
--- /dev/null
+++ b/packages/vchart/src/series/word-cloud/measure-cache.ts
@@ -0,0 +1,50 @@
+export type CachedWordMeasure = {
+  sprite: number[];
+  bounds: { dTop: number; dBottom: number; dLeft: number; dRight: number };
+  wordSize: [number, number];
+};
+
+export class WordMeasureCache {
+  private _map = new Map<string, CachedWordMeasure>();
+  private _maxSize: number;
+
+  constructor(maxSize: number = 1000) {
+    this._maxSize = maxSize;
+  }
+
+  get(key: string) {
+    const v = this._map.get(key);
+    if (!v) {
+      return undefined;
+    }
+
+    this._map.delete(key);
+    this._map.set(key, v);
+
+    return v;
+  }
+
+  set(key: string, value: CachedWordMeasure) {
+    if (this._map.has(key)) {
+      this._map.set(key, value);
+      return;
+    }
+
+    if (this._map.size >= this._maxSize) {
+      const oldest = this._map.keys().next().value as string | undefined;
+      if (oldest !== undefined) {
+        this._map.delete(oldest);
+      }
+    }
+
+    this._map.set(key, value);
+  }
+
+  clear() {
+    this._map.clear();
+  }
+
+  size() {
+    return this._map.size;
+  }
+}
diff --git a/packages/vutils-extension/package.json b/packages/vutils-extension/package.json
index 7252f6d95c..7f6ee63687 100644
--- a/packages/vutils-extension/package.json
+++ b/packages/vutils-extension/package.json
@@ -25,8 +25,8 @@
     "test-watch": "DEBUG_MODE=1 jest --watch"
   },
   "dependencies": {
-    "@visactor/vutils": "~1.0.12",
-    "@visactor/vdataset": "~1.0.12"
+    "@visactor/vutils": "~1.0.22",
+    "@visactor/vdataset": "~1.0.22"
   },
   "devDependencies": {
     "@internal/bundler": "workspace:*",
diff --git a/specs/optima-word-cloud-shape/plan.md b/specs/optima-word-cloud-shape/plan.md
new file mode 100644
index 0000000000..64d64bbb86
--- /dev/null
+++ b/specs/optima-word-cloud-shape/plan.md
@@ -0,0 +1,12 @@
+# Implementation Plan: Optimize Word Cloud Shape
+
+## Summary
+Feature: Optimize word cloud shape algorithm for better performance and layout.
+
+## Technical Context
+**Branch**: `feat/optima-word-cloud-shape`
+
+## Source Code (repository root)
+```text
+packages/vchart/src/chart/word-cloud/
+```
diff --git a/tools/story-player/package.json b/tools/story-player/package.json
index 4139c4509d..2586823aea 100644
--- a/tools/story-player/package.json
+++ b/tools/story-player/package.json
@@ -60,6 +60,6 @@
     "@visactor/vrender-kits": "~1.0.40",
     "@visactor/vchart": "workspace:2.0.15",
     "@visactor/vrender": "~1.0.40",
-    "@visactor/vutils": "~1.0.12"
+    "@visactor/vutils": "~1.0.22"
   }
 }