Tweaked solution 9 a bit, to check all approaches are finding the same set of items

[summerofcode2018soln.git] / README.md

diff --git a/README.md b/README.md
index 6dad2b8d00f19c37e4f10276be7e890f147acd77..63ac7055c7f1575b5ef8b81771b5bea1f13ffd0d 100644 (file)
--- a/README.md
+++ b/README.md
@@ -60,12 +60,16 @@ stack ghci summerofcode2018soln:exe:task1
 
 To profile, use 
 ```
-stack build --executable-profiling --library-profiling --ghc-options="-fprof-auto -rtsopts" task1
+stack build --executable-profiling --library-profiling --ghc-options="-fprof-auto -rtsopts"
 ```
 then run with
 ```
 stack exec -- task1 +RTS -p -hy
 ```
+Make the profile graph visible with 
+```
+/usr/lib/ghc/bin/hp2ps task1.hp
+```
 
 ## Packages