Day 20a working, but space leak means it doesn't complete

[advent-of-code-18.git] / README.md

diff --git a/README.md b/README.md
index e268bd46b85f1e577b1d36ced9fb41b2f849d011..f9bb2e14caf06d504c1f1419b65b627af40164cb 100644 (file)
--- a/README.md
+++ b/README.md
@@ -55,12 +55,16 @@ stack ghci advent-of-code:exe:advent01
 
 To profile, use 
 ```
-stack build --executable-profiling --library-profiling --ghc-options="-fprof-auto -rtsopts" adventofcode1601
+stack build --executable-profiling --library-profiling --ghc-options="-fprof-auto -rtsopts"
 ```
 then run with
 ```
 stack exec -- advent01 +RTS -p -hy
 ```
+Generate the profile graph with
+```
+stack exec hp2ps advent01.hp
+```
 
 # Packages