1 files changed, 4 insertions, 0 deletions

diff --git a/report/progression.tex b/report/progression.tex
index 08efc02..ae24a63 100644
--- a/report/progression.tex
+++ b/report/progression.tex
@@ -101,6 +101,10 @@ with the commit 0c5793abf.
 
 \subsection{StringBuilder}
 
+The command list and the exit list are now created using a StringBuilder since
+commit ee5ec33aa. This avoids the creation of a new String object at each
+concatenation, and thus allows better performances.
+
 \subsection{Room objects}