diff --git a/bash/perf.sh b/bash/perf.sh
index 7568b1c..4ed7e69 100755
--- a/bash/perf.sh
+++ b/bash/perf.sh
@@ -17,18 +17,20 @@
 # Stockage des résultats de mesure
 # (et des téléchargements)
 RESULT_DIR="$CUR_DIR/perfs/$SESSION"
+if [ -d "$RESULT_DIR" ]; then
+  rm -Rf "$RESULT_DIR"
+fi
 CORPUS_DIR="$CUR_DIR/perfs/$SESSION/CORPUS"
 mkdir -p "$RESULT_DIR"
 mkdir -p "$CORPUS_DIR"
 
 # Fichier où on stocke le temps d'execution
-TIMEFILE="$RESULT_DIR/time.txt"
+TIMEFILE="/tmp/exectime"
 
 # Commandes
 TIME="/usr/bin/time --output "$TIMEFILE" --format %e"
 HARVEST="$CUR_DIR/harvest-perf.sh"
 NET=""
-HARVEST="ls -alph"
 
 cd "$CORPUS_DIR"
 $TIME $HARVEST
@@ -37,5 +39,12 @@
 NB_PDF=$(find "$CORPUS_DIR" -type f -name "*.pdf"| wc -l)
 NB_XML=$(find "$CORPUS_DIR" -type f -name "*.xml"| wc -l)
 NB_JSON=$(find "$CORPUS_DIR" -type f -name "*.json"| wc -l)
+NB_ZIP=$(find "$CORPUS_DIR" -type f -name "*.zip"| wc -l)
+NB_TEI=$(find "$CORPUS_DIR" -type f -name "*.tei"| wc -l)
+NB_MODS=$(find "$CORPUS_DIR" -type f -name "*.mods"| wc -l)
+NB_TXT=$(find "$CORPUS_DIR" -type f -name "*.txt"| wc -l)
 NB_TOTAL=$(find "$CORPUS_DIR" -type f | wc -l)
 SIZE_TOTAL=$(du -s "$CORPUS_DIR" | cut -f 1)
+EXEC_TIME=$(cat "$TIMEFILE")
+
+echo "$SESSION;$NB_PDF;$NB_XML;$NB_JSON;$NB_ZIP;$NB_TEI;$NB_MODS;$NB_TXT;$NB_TOTAL;$SIZE_TOTAL;$EXEC_TIME" >> "$RESULT_DIR/collecte.csv"