src/test-performance-check.sh

   1 #!/bin/sh
   2
   3 NOF_TRIES=3
   4 i=$NOF_TRIES
   5 ERR_FILE=error.log
   6 RESULTS_FILE=results.log
   7
   8 SUM=0
   9
  10 black="\033[0;30m";
  11 red="\033[0;31m";
  12 green="\033[0;32m";
  13 brown="\033[0;33m";
  14 blue="\033[0;34m";
  15 purple="\033[0;35m";
  16 grey="\033[1;30m";
  17 yellow="\033[1;33m";
  18 default="\033[0m";
  19
  20
  21 function echo_as_percent () {
  22 full=$(( $1 / 100 ))
  23 rest_full=$(( $1 % 100 ))
  24 dec=$(($rest_full / 10 ))
  25 rest_dec=$(($rest_full % 10 ))
  26 echo "$full.$dec$rest_dec%"
  27 echo "$full.$dec$rest_dec%" >> $RESULTS_FILE
  28
  29 }
  30
  31 date >> $RESULTS_FILE
  32 date >> $ERR_FILE
  33
  34 while [ $((i--)) -gt 0 ]
  35 do
  36 echo -e "$blue==============test no $i=============$default"
  37
  38 perf record -a -g & > /dev/null 2> /dev/null
  39 sleep 1
  40 security-tests-all.sh > /dev/null 2> /dev/null
  41 pkill -SIGINT perf
  42
  43 sleep 2
  44
  45 echo "perf results:"
  46 perf report -U -s symbol -gflat,1,caller 2>> $ERR_FILE | grep smk
  47 OUTPUT=$(perf report -U -s symbol -gflat,1,caller 2>> $ERR_FILE | grep smk | sed "s:%.*$::g;s:^[ \t]::g;s:[^0-9]::g;s:^0::g;s:^0::g;s:$:+:g;$ s:+::" | tr -d "\n")
  48
  49 echo -e "$blue sum:"
  50 echo_as_percent $(($OUTPUT))
  51 echo -e "$default"
  52
  53 SUM=$(($SUM + $OUTPUT))
  54
  55 done
  56 echo -e "$blue==============done============="
  57 OUTPUT=$(($SUM/3))
  58 echo "average:"
  59 echo "average:" >> $RESULTS_FILE
  60 echo_as_percent $OUTPUT
  61 echo -e "$default"
  62
  63