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enolan/malloc_info.sh

Created October 8, 2019 23:28
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malloc_info.sh
#/usr/bin/env bash
# Convert the XML output of malloc_info() into CSV for putting into a spreadsheet
echo -n "$(date -u '+%F %T' --date=$(basename $1)),"
XMLCMD="xmlstarlet sel -I -t -v"
echo -n "$($XMLCMD 'count(//malloc/heap)' $1),"
echo -n "$($XMLCMD '//malloc/system[@type="current"]/@size' $1),"
echo -n "$($XMLCMD '//malloc/total[@type="fast"]/@size' $1),"
echo -n "$($XMLCMD '//malloc/total[@type="rest"]/@size' $1),"
echo -n "$($XMLCMD '//malloc/total[@type="mmap"]/@size' $1)"
echo ""
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