https://speakerdeck.com/rybalkinsd 2022-02-07 11:16:02 -0500 This talk is a deep dive into Kotlin data classes optimisations. We will find what optimisations are possible, and how to apply them with Kotlin compiler plugins and Android optimisers. In this talk: 1. We quantify data classes impact on App size 2. Apply general purpose DEX-code optimizations to data classes 3. Introduce DataClassGenerate (DCG), a Kotlin-specific optimisation for data classes 4. Observe Kotlin Compiler Plugin API and DCG implementation Describes DataClassGenerate approach 1. @DataClassGenerate annotation 2. DataClassGenerate compiler plugin 3. Kotlin Compiler plugin interaction with Redex This talk is a deep dive into Kotlin data classes optimisations. We will find what optimisations are possible, and how to apply them with Kotlin compiler plugins and Android optimisers. In this talk: 1. We quantify data classes impact on App size 2. Apply general purpose DEX-code optimizations to data classes 3. Introduce DataClassGenerate (DCG), a Kotlin-specific optimisation for data classes 4. Observe Kotlin Compiler Plugin API and DCG implementation Describes DataClassGenerate approach 1. @DataClassGenerate annotation 2. DataClassGenerate compiler plugin 3. Kotlin Compiler plugin interaction with Redex Mon, 07 Feb 2022 00:00:00 -0500 https://speakerdeck.com/rybalkinsd/dataclassgenerate-shrinking-kotlin-data-classes https://speakerdeck.com/rybalkinsd/dataclassgenerate-shrinking-kotlin-data-classes