我发现升级到gradle 插件到3.0.1第一次打包很慢，第二次就很快
tianshaokai opened this issue · 6 comments
tianshaokai commented
- 我并没有使用fastdex插件
- 第二次基本每次都是19s完成
- 只不过我这次是在mac电脑编译的，没有试window 电脑升级后怎么样
- 跟电脑性能有关系吗？
- 3.0 里是不是做了大量的优化呢
typ0520 commented
3.0打debug的包会很快，资源编译默认使用aapt2支持增量编译，代码那块dex缓存的颗粒变成以.class为最小单位了，所以相对于2.x会快很多
tianshaokai commented
那fastdex 在3.0 里做了哪些优化呢？
typ0520 commented
目前的fastdex版本只做了3.0的适配
jingyening commented
楼主是不准备维护了吗？对于集成了tinker的project，instant run不能用，打dex包还是很慢的
dede1314 commented
3.0打debug的包会很快，资源编译默认使用aapt2支持增量编译，代码那块dex缓存的颗粒变成以.class为最小单位了，所以相对于2.x会快很多
怎么知道这些信息的？
typ0520 commented
看build目录下的产物变化，以及Android gradle插件的源码发自我的华为手机-------- 原始邮件 --------主题：Re: [typ0520/fastdex] 我发现升级到gradle 插件到3.0.1第一次打包很慢，第二次就很快 (#81)发件人：dede1314 收件人：typ0520/fastdex 抄送：tong ,Comment
3.0打debug的包会很快，资源编译默认使用aapt2支持增量编译，代码那块dex缓存的颗粒变成以.class为最小单位了，所以相对于2.x会快很多
怎么知道这些信息的？
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