[Home](./index.md) > [ember-asset-size-report](./ember-asset-size-report.md) > [ModuleSizes](./ember-asset-size-report.modulesizes.md) ## ModuleSizes interface > This API is provided as a preview for developers and may change based on feedback that we receive. Do not use this API in a production environment. > Size information pertaining to a module Signature: ```typescript export interface ModuleSizes extends BaseSize ``` ## Properties | Property | Type | Description | | --- | --- | --- | | [individualBrSize](./ember-asset-size-report.modulesizes.individualbrsize.md) | number | (BETA) The brotli'd size of this module \_when compressed individually\_ | | [individualGzSize](./ember-asset-size-report.modulesizes.individualgzsize.md) | number | (BETA) The gzipped size of this module \_when compressed individually\_ | | [minifiedBundlePortion](./ember-asset-size-report.modulesizes.minifiedbundleportion.md) | number | (BETA) The portion of this module's bundle's size that this module is responsible for |