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Description
Description
Microbenchmark improvement #78182 introduced concrete instances in addition to the gshared methods in AOT mode to optimize #78163.
For Mono iOS sample app, binary disk size (SOD) has increased by 8%.
| Filename | SOD without concrete instances (80208e6) | SOD with concrete instances (486682a) |
|---|---|---|
| HelloiOS | 17382408 bytes | 18872480 bytes |
Number of symbols has increased by 5k.
| Filename | Number of symbols without concrete instances (80208e6) | Number of symbols with concrete instances (486682a) |
|---|---|---|
| HelloiOS | 80007 | 85179 |
At the same time 80208e6 excluded dynamic libraries from the bundle as static linking is used.
For Mono iOS sample app, SOD has decreased by 5%.
| File | Value (bytes) |
|---|---|
| HelloiOS | 17042528 |
| Info.plist | 980 |
| PkgInfo | 8 |
| Program.aotdata | 4792 |
| Program.deps.json | 11754 |
| Program.dll | 6656 |
| Program.runtimeconfig.json | 1064 |
| System.Console.aotdata | 41952 |
| System.Console.dll | 17408 |
| System.Private.CoreLib.aotdata | 826296 |
| System.Private.CoreLib.dll | 998912 |
| icudt.dat | 1824544 |
| icudt_CJK.dat | 956416 |
| icudt_EFIGS.dat | 550320 |
| icudt_no_CJK.dat | 1071600 |
| (EXCLUDED) libSystem.IO.Compression.Native.dylib | 877152 |
| (EXCLUDED) libSystem.Native.dylib | 145728 |
| (EXCLUDED) libSystem.Net.Security.Native.dylib | 72064 |
| (EXCLUDED) libSystem.Security.Cryptography.Native.Apple.dylib | 104384 |
cc @ivanpovazan
Configuration
OS: iOS
Architecture: arm64
.NET version: 7.0.100-rc.1.22431.12
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