Commit Graph

2 Commits

Author SHA1 Message Date
Sam Saffron 30990006a9 DEV: enable frozen string literal on all files
This reduces chances of errors where consumers of strings mutate inputs
and reduces memory usage of the app.

Test suite passes now, but there may be some stuff left, so we will run
a few sites on a branch prior to merging
2019-05-13 09:31:32 +08:00
Sam c89b42c488 PERF: only require the rss library if used
Before:

Total allocated: 257909321 bytes (2514134 objects)
Total retained:  39681579 bytes (343387 objects)

allocated memory by gem
-----------------------------------
  42875979  rss

retained memory by gem
-----------------------------------
   2080188  rss

retained objects by gem
-----------------------------------
     13052  rss

After:

Total allocated: 210562047 bytes (2252030 objects)
Total retained:  37433816 bytes (328635 objects)

----

So, 2 less megabytes on boot and 13000 objects stuck in ruby heaps forever.
2018-02-15 13:11:33 +11:00