diff --git a/bashrc b/bashrc
index f02db8d..0e93c08 100644
--- a/bashrc
+++ b/bashrc
@@ -10,11 +10,9 @@ if [[ -z $LC_ALL ]]; then
   export LC_ALL=en_US.UTF-8
 fi
 
-for rc_file in $WORKSPACE/rc/*.sh; do
-  source $rc_file
-done
+source "$LWS/functions.sh"
+source_directory_sh "$LWS/rc"
 
 append_path "$LWS/bin"
 append_path "$LWS/opt/bin"
 set_uniq_path
-
diff --git a/rc/01-functions.sh b/functions.sh
similarity index 87%
rename from rc/01-functions.sh
rename to functions.sh
index 0a38f06..a814179 100644
--- a/rc/01-functions.sh
+++ b/functions.sh
@@ -1,5 +1,7 @@
 # Linux Workspace Functions
 
+readonly time_ms='date +%s%3N'
+
 function xlog() {
   if true_false "$LWS_DEBUG"; then
     echo "$@"
@@ -84,10 +86,17 @@ function can_run() {
 
 function source_directory() {
   local mask="$1"
+  xlog "LOAD DIR $mask"
   for file in $mask; do
     if [[ -e "$file" ]]; then
-      xlog "LOAD $file"
-      source "$file"
+      if (( $LWS_DEBUG )); then
+        start=$($time_ms)
+        source "$file"
+        stop=$($time_ms)
+        echo "LOAD FILE $file $((stop - start)) ms"
+      else
+        source "$file"
+      fi
     fi
   done
 }
@@ -115,4 +124,3 @@ function true_false() {
   # [[ "${1,,}" =~ ^(1|true|yes)$ ]]
   [[ "${1@L}" =~ ^(1|true|yes)$ ]]
 }
-