wrote summary.

Author: pnkfelix

triage/2024-04-09.md

@@ -1,6 +1,6 @@
 # 2024-04-09 Triage Log
 
-TODO: Summary
+A quiet week; all the outright regressions were already triaged (the one biggish one was #122077, which is justified as an important bug fix). There was a very nice set of improvements from PR #122070, which cleverly avoids a lot of unnecessary allocator calls when building an incremental dep graph by reusing the old edges from the previous graph.
 
 Triage done by **@pnkfelix**.
 Revision range: [3d5528c2..86b603cd](https://perf.rust-lang.org/?start=3d5528c287860b918e178a34f04ff903325571b3&end=86b603cd792b3f6172ba4f676d7b586c1af7630a&absolute=false&stat=instructions%3Au)
@@ -39,7 +39,7 @@ Pass list of defineable opaque types into canonical queries [#122077](https://gi
 |:----------------------------------:|:-----:|:--------------:|:-----:|
 | Regressions ❌ <br /> (primary)    | 1.9%  | [0.2%, 5.4%]   | 101   |
 | Regressions ❌ <br /> (secondary)  | 2.3%  | [0.3%, 4.7%]   | 77    |
-| Improvements ✅ <br /> (primary)   | -0.6% | [-0.6%, -0.6%] | 1     |
+
 | Improvements ✅ <br /> (secondary) | -     | -              | 0     |
 | All ❌✅ (primary)                 | 1.8%  | [-0.6%, 5.4%]  | 102   |