doc: manual: give the Performance Tips a table of contents (#56917)

The page is quite long, and now it also has a more intricate structure than before, IMO it deserves a TOC.
JuliaLang · Jan 2, 2025 · c4e69f7 · c4e69f7
1 parent fbaeffb
commit c4e69f7
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/doc/src/manual/performance-tips.md b/doc/src/manual/performance-tips.md
@@ -3,6 +3,13 @@
 In the following sections, we briefly go through a few techniques that can help make your Julia
 code run as fast as possible.
 
+## [Table of contents](@id man-performance-tips-toc)
+
+```@contents
+Pages = ["performance-tips.md"]
+Depth = 3
+```
+
 ## General advice
 
 ### Performance critical code should be inside a function