lib/scripts/timestop.bash

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/lib/scripts/timestop.bash	Thu Dec 01 18:37:39 2005 +0100
@@ -0,0 +1,44 @@
+# -*- shell-script -*-
+# $Id$
+# Author: Makarius
+#
+# timestop - report timing based on environment (cf. timestart.bash)
+#
+
+TIMES_REPORT=""
+
+function show_times ()
+{
+  local TIMES_START="$TIMES_RESULT"
+  get_times
+  local TIMES_STOP="$TIMES_RESULT"
+  local KIND
+  for KIND in 1 2 3
+  do
+    local START=$(echo "$TIMES_START" | cut -d " " -f $KIND)
+    local STOP=$(echo "$TIMES_STOP" | cut -d " " -f $KIND)
+
+    local TIME=$[ $STOP - $START ]
+    local SECS=$[ $TIME % 60 ]
+    [ $SECS -lt 10 ] && SECS="0$SECS"
+    local MINUTES=$[ ($TIME / 60) % 60 ]
+    [ $MINUTES -lt 10 ] && MINUTES="0$MINUTES"
+    local HOURS=$[ $TIME / 3600 ]
+
+    local KIND_NAME
+    [ "$KIND" = 1 ] && KIND_NAME="elapsed time"
+    [ "$KIND" = 2 ] && KIND_NAME="user"
+    [ "$KIND" = 3 ] && KIND_NAME="system"
+    local RESULT="${HOURS}:${MINUTES}:${SECS} ${KIND_NAME}"
+
+    if [ -z "$TIMES_REPORT" ]; then
+      TIMES_REPORT="$RESULT"
+    else
+      TIMES_REPORT="$TIMES_REPORT, $RESULT"
+    fi
+  done
+}
+
+show_times  # sets TIMES_REPORT
+
+unset TIMES_RESULT get_times show_times