使用插件后内存占用明显升高， 部分页面cpu占用明显升高

[LShuXin]

问题： 使用插件后内存占用明显升高， 部分页面cpu占用明显升高

环境：

flutter doctor -v
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    • Framework revision 6928314d50 (3 months ago), 2022-10-25 16:34:41 -0400
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pubspec.yaml

dependencies:
  flutter_boost:
    path: 'packages/flutter_boost'
    git:
      url: 'https://github.com/alibaba/flutter_boost.git'
      ref: '4.1.1'
  power_image: 0.1.0-pre.2

dependency_overrides:
  power_image_ext: 3.0.0

PowerImage相关配置：

imageCache.maximumSize、imageCache.maximumSizeBytes 均使用默认值


class CustomFlutterBinding extends WidgetsFlutterBinding with BoostFlutterBinding {
  @override
  ImageCache createImageCache() {
    return ImageCacheExt();
  }
}

// 使用example中的模板
- (void)initPowerImage {
    [[PowerImageLoader sharedInstance] registerImageLoader:[PowerImageNetworkImageLoader new] forType:kPowerImageImageTypeNetwork];
    [[PowerImageLoader sharedInstance] registerImageLoader:[PowerImageAssetsImageLoader new] forType:kPowerImageImageTypeNativeAsset];
    [[PowerImageLoader sharedInstance] registerImageLoader:[PowerImageFlutterAssetImageLoader new] forType:kPowerImageImageTypeAsset];
    [[PowerImageLoader sharedInstance] registerImageLoader:[PowerImageFileImageLoader new] forType:kPowerImageImageTypeFile];
}

复现路径：
执行：A页面->B页面->A页面（从B页面pop）
其中A页面是在原生主界面中嵌入的一个Flutter tab，B页面是一个普通的Flutter页面，
项目是一个使用FlutterBoost的混合开发项目,

执行上述操作路径，分别记录使用PowerImage前后的内存占用：

A	B	A
292	378	314
291	377	308

A	B	A
350	455	395
350	460	380

执行上述操作路径，分别记录使用PowerImage前后的cpu占用：

A	B	A
67%	7%	65%
68%	7%	65%

A	B	A
66%	27%	55%
60%	25%	55%

[LShuXin]

我自己的问题，我把样例里面的ImageCacheStatusWidget也加上了，造成了很多的重绘

[LShuXin]

不是插件的问题