lib/scripts/timestop.bash
author wenzelm
Tue, 21 Nov 2006 18:07:33 +0100
changeset 21437 a3c55b85cf0e
parent 18322 56554bb23eda
child 28467 c8336c42668e
permissions -rw-r--r--
moved theorem kinds from PureThy to Thm;
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# -*- shell-script -*-
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# $Id$
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# Author: Makarius
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#
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# timestop - report timing based on environment (cf. timestart.bash)
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#
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TIMES_REPORT=""
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function show_times ()
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{
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  local TIMES_START="$TIMES_RESULT"
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  get_times
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  local TIMES_STOP="$TIMES_RESULT"
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  local KIND
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  for KIND in 1 2
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  do
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    local START=$(echo "$TIMES_START" | cut -d " " -f $KIND)
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    local STOP=$(echo "$TIMES_STOP" | cut -d " " -f $KIND)
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    local TIME=$[ $STOP - $START ]
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    local SECS=$[ $TIME % 60 ]
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    [ $SECS -lt 10 ] && SECS="0$SECS"
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    local MINUTES=$[ ($TIME / 60) % 60 ]
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    [ $MINUTES -lt 10 ] && MINUTES="0$MINUTES"
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    local HOURS=$[ $TIME / 3600 ]
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    local KIND_NAME
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    [ "$KIND" = 1 ] && KIND_NAME="elapsed time"
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    [ "$KIND" = 2 ] && KIND_NAME="cpu time"
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    local RESULT="${HOURS}:${MINUTES}:${SECS} ${KIND_NAME}"
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    if [ -z "$TIMES_REPORT" ]; then
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      TIMES_REPORT="$RESULT"
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    else
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      TIMES_REPORT="$TIMES_REPORT, $RESULT"
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    fi
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  done
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}
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show_times  # sets TIMES_REPORT
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unset TIMES_RESULT get_times show_times