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#!/bin/bash
#
# This is a template for a script used for day-to-day size and
# performance monitoring of SQLite. Typical usage:
#
# sh run-speed-test.sh trunk # Baseline measurement of trunk
# sh run-speed-test.sh x1 # Measure some experimental change
# fossil test-diff --tk cout-trunk.txt cout-x1.txt # View chanages
#
# There are multiple output files, all with a base name given by
# the first argument:
#
# summary-$BASE.txt # Copy of standard output
# cout-$BASE.txt # cachegrind output
# explain-$BASE.txt # EXPLAIN listings (only with --explain)
#
if test "$1" = ""
then
echo "Usage: $0 OUTPUTFILE [OPTIONS]"
exit
fi
NAME=$1
shift
#CC_OPTS="-DSQLITE_ENABLE_RTREE -DSQLITE_ENABLE_MEMSYS5"
CC_OPTS="-DSQLITE_ENABLE_MEMSYS5"
CC=gcc
SPEEDTEST_OPTS="--shrink-memory --reprepare --stats --heap 10000000 64"
SIZE=5
LEAN_OPTS="-DSQLITE_THREADSAFE=0"
LEAN_OPTS="$LEAN_OPTS -DSQLITE_DEFAULT_MEMSTATUS=0"
LEAN_OPTS="$LEAN_OPTS -DSQLITE_DEFAULT_WAL_SYNCHRONOUS=1"
LEAN_OPTS="$LEAN_OPTS -DSQLITE_LIKE_DOESNT_MATCH_BLOBS"
LEAN_OPTS="$LEAN_OPTS -DSQLITE_MAX_EXPR_DEPTH=0"
LEAN_OPTS="$LEAN_OPTS -DSQLITE_OMIT_DECLTYPE"
LEAN_OPTS="$LEAN_OPTS -DSQLITE_OMIT_DEPRECATED"
LEAN_OPTS="$LEAN_OPTS -DSQLITE_OMIT_PROGRESS_CALLBACK"
LEAN_OPTS="$LEAN_OPTS -DSQLITE_OMIT_SHARED_CACHE"
LEAN_OPTS="$LEAN_OPTS -DSQLITE_USE_ALLOCA"
BASELINE="trunk"
doExplain=0
doCachegrind=1
while test "$1" != ""; do
case $1 in
--reprepare)
SPEEDTEST_OPTS="$SPEEDTEST_OPTS $1"
;;
--autovacuum)
SPEEDTEST_OPTS="$SPEEDTEST_OPTS $1"
;;
--utf16be)
SPEEDTEST_OPTS="$SPEEDTEST_OPTS $1"
;;
--stats)
SPEEDTEST_OPTS="$SPEEDTEST_OPTS $1"
;;
--without-rowid)
SPEEDTEST_OPTS="$SPEEDTEST_OPTS $1"
;;
--nomemstat)
SPEEDTEST_OPTS="$SPEEDTEST_OPTS $1"
;;
--temp)
SPEEDTEST_OPTS="$SPEEDTEST_OPTS --temp 6"
;;
--wal)
SPEEDTEST_OPTS="$SPEEDTEST_OPTS --journal wal"
;;
--size)
shift; SIZE=$1
;;
--cachesize)
shift; SPEEDTEST_OPTS="$SPEEDTEST_OPTS --cachesize $1"
;;
--explain)
doExplain=1
;;
--vdbeprofile)
rm -f vdbe_profile.out
CC_OPTS="$CC_OPTS -DVDBE_PROFILE"
doCachegrind=0
;;
--lean)
CC_OPTS="$CC_OPTS $LEAN_OPTS"
;;
--clang)
CC=clang
;;
--icc)
CC=/home/drh/intel/bin/icc
;;
--gcc7)
CC=gcc-7
;;
--heap)
CC_OPTS="$CC_OPTS -DSQLITE_ENABLE_MEMSYS5"
shift;
SPEEDTEST_OPTS="$SPEEDTEST_OPTS --heap $1 64"
;;
--lookaside)
shift;
SPEEDTEST_OPTS="$SPEEDTEST_OPTS --lookaside $1 $2"
shift;
;;
--repeat)
CC_OPTS="$CC_OPTS -DSQLITE_ENABLE_RCACHE"
shift;
SPEEDTEST_OPTS="$SPEEDTEST_OPTS --repeat $1"
;;
--mmap)
shift;
SPEEDTEST_OPTS="$SPEEDTEST_OPTS --mmap $1"
;;
--rtree)
SPEEDTEST_OPTS="$SPEEDTEST_OPTS --testset rtree"
CC_OPTS="$CC_OPTS -DSQLITE_ENABLE_RTREE"
;;
--orm)
SPEEDTEST_OPTS="$SPEEDTEST_OPTS --testset orm"
;;
-*)
CC_OPTS="$CC_OPTS $1"
;;
*)
BASELINE=$1
;;
esac
shift
done
SPEEDTEST_OPTS="$SPEEDTEST_OPTS --size $SIZE"
echo "NAME = $NAME" | tee summary-$NAME.txt
echo "SPEEDTEST_OPTS = $SPEEDTEST_OPTS" | tee -a summary-$NAME.txt
echo "CC_OPTS = $CC_OPTS" | tee -a summary-$NAME.txt
rm -f cachegrind.out.* speedtest1 speedtest1.db sqlite3.o
$CC -g -Os -Wall -I. $CC_OPTS -c sqlite3.c
size sqlite3.o | tee -a summary-$NAME.txt
if test $doExplain -eq 1; then
$CC -g -Os -Wall -I. $CC_OPTS \
-DSQLITE_ENABLE_EXPLAIN_COMMENTS \
./shell.c ./sqlite3.c -o sqlite3 -ldl -lpthread
fi
SRC=./speedtest1.c
$CC -g -Os -Wall -I. $CC_OPTS $SRC ./sqlite3.o -o speedtest1 -ldl -lpthread
ls -l speedtest1 | tee -a summary-$NAME.txt
if test $doCachegrind -eq 1; then
valgrind --tool=cachegrind ./speedtest1 speedtest1.db \
$SPEEDTEST_OPTS 2>&1 | tee -a summary-$NAME.txt
else
./speedtest1 speedtest1.db $SPEEDTEST_OPTS 2>&1 | tee -a summary-$NAME.txt
fi
size sqlite3.o | tee -a summary-$NAME.txt
wc sqlite3.c
if test $doCachegrind -eq 1; then
cg_anno.tcl cachegrind.out.* >cout-$NAME.txt
echo '*****************************************************' >>cout-$NAME.txt
sed 's/^[0-9=-]\{9\}/==00000==/' summary-$NAME.txt >>cout-$NAME.txt
fi
if test $doExplain -eq 1; then
./speedtest1 --explain $SPEEDTEST_OPTS | ./sqlite3 >explain-$NAME.txt
fi
if test "$NAME" != "$BASELINE"; then
fossil test-diff --tk -c 20 cout-$BASELINE.txt cout-$NAME.txt
fi
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