add time span argument for heaptimeline

joyeecheung · joyeecheung · commit 7de2f614a536 · 2016-09-01T14:19:39.000+08:00
diff --git a/take_heaptimeline b/take_heaptimeline
@@ -6,4 +6,7 @@ if [ -f "$HOME/.nodepath" ]; then
   NODE_KILL=`cat $HOME/.nodepath`/node-kill;
 fi
 
-$NODE_KILL --start_timeline time=30s $1
+PID=$1
+TIME=${2:-30}s
+
+$NODE_KILL --start_timeline time=$TIME $PID
