//tools/binary_size: Various enhancements to console.py

tools/binary_size/README.md

 # map2size.py
 
 Parses a linker .map(.gz) file and outputs the result as a .size(.gz) file.
 
 ## Example Usage:
 
     # Android:
     gn gen out/Release --args='target_os="android" is_official_build=true'
     ninja -C out/Release -j 1000 libchrome.so
     tools/binary_size/map2size.py out/Release/lib.unstripped/libchrome.so.map.gz chrome.size -v
@@ skipping 27 matching lines @@
 
   Tracked in https://crbug.com/681694
 
   1. More console.py features:
       * Template Symbols - shows when templates lead to code bloat.
       * Duplicate Symbols - shows when statics in headers are an issue.
       * Overloaded Symbols - shows when overloads are excessive.
       * Per-class / namespace size (no way to distinguish class vs namespace).
       * Per-Chrome package (Chrome-specific grouping. e.g. name prefixes).
       * CSV output (for pasting into a spreadsheet).
-      * Allow Print() to not sort.
   1. More create_html_breakdown.py features:
       * Break down by other groupings (e.g. create from nested `SymbolGroups`)
   1. More `map2size.py` features:
       * Find out more about 0xffffffffffffffff addresses, and why such large
         gaps exist after them.
       * Use nm to get the full list of symbols that share the same address.
   1. Integrate with `resource_sizes.py` so that it tracks size of major
      components separately: chrome vs blink vs skia vs v8.
   1. Speed up some steps (like normalizing names) via multiprocessing.
   1. Use resource whitelist information to attribute .pak file size to .o files.
   1. Add dependency graph info, perhaps just on a per-file basis.