Optimising day 15

[advent-of-code-22.git] / README.md

diff --git a/README.md b/README.md
index 7dcb1e77dd9fb72c930512366aece659ee7bea15..a617b7cc29a94d497c91f5cb70c9a08161f9a08d 100644 (file)
--- a/README.md
+++ b/README.md
@@ -86,9 +86,12 @@ executable advent01prof
   ghc-options:         -O2 
                        -Wall 
                        -threaded 
+                       -eventlog
                        -rtsopts "-with-rtsopts=-N -p -s -hT"
 ```
 
+Only include the `-eventlog` directive if you want to use Threadscope to investigate parallel behaviour.
+
 then running 
 
 ```