author | nipkow |
Tue, 18 Sep 2012 03:33:53 +0200 | |
changeset 49433 | 1095f240146a |
parent 31310 | b5365a9db718 |
child 60990 | 07592e217180 |
permissions | -rw-r--r-- |
31310 | 1 |
# -*- shell-script -*- :mode=shellscript: |
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# |
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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 TIME1 |
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local TIME2 |
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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 - $START )) |
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eval "TIME${KIND}=$TIME" |
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local SECS=$(( $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, $RESULT" |
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fi |
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done |
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if let "$TIME1 >= 5 && $TIME2 >= 5" |
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then |
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local FACTOR=$(( $TIME2 * 100 / $TIME1 )) |
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local FACTOR1=$(( $FACTOR / 100 )) |
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local FACTOR2=$(( $FACTOR % 100 )) |
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if let "$FACTOR2 < 10"; then FACTOR2="0$FACTOR2"; fi |
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TIMES_REPORT="$TIMES_REPORT, factor ${FACTOR1}.${FACTOR2}" |
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fi |
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} |
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show_times # sets TIMES_REPORT |
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unset TIMES_RESULT get_times show_times |