81 lines
2.4 KiB
Bash
Executable File
81 lines
2.4 KiB
Bash
Executable File
#!/bin/bash
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#
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# This is a template for a script used for day-to-day size and
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# performance monitoring of SQLite. Typical usage:
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#
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# sh speed-check.sh trunk # Baseline measurement of trunk
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# sh speed-check.sh x1 # Measure some experimental change
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# fossil xdiff --tk jout-trunk.txt jout-x1.txt # View chanages
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#
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# There are multiple output files, all with a base name given by
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# the first argument:
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#
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# summary-$BASE.txt # Copy of standard output
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# jout-$BASE.txt # cachegrind output
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# explain-$BASE.txt # EXPLAIN listings (only with --explain)
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#
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if test "$1" = ""
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then
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echo "Usage: $0 OUTPUTFILE [OPTIONS]"
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exit
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fi
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NAME=$1
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shift
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#CC_OPTS="-DSQLITE_ENABLE_RTREE -DSQLITE_ENABLE_MEMSYS5"
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CC_OPTS="-DSQLITE_ENABLE_MEMSYS5"
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CC=gcc
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LEAN_OPTS="-DSQLITE_THREADSAFE=0"
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LEAN_OPTS="$LEAN_OPTS -DSQLITE_DEFAULT_MEMSTATUS=0"
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LEAN_OPTS="$LEAN_OPTS -DSQLITE_DEFAULT_WAL_SYNCHRONOUS=1"
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LEAN_OPTS="$LEAN_OPTS -DSQLITE_LIKE_DOESNT_MATCH_BLOBS"
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LEAN_OPTS="$LEAN_OPTS -DSQLITE_MAX_EXPR_DEPTH=0"
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LEAN_OPTS="$LEAN_OPTS -DSQLITE_OMIT_DECLTYPE"
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LEAN_OPTS="$LEAN_OPTS -DSQLITE_OMIT_DEPRECATED"
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LEAN_OPTS="$LEAN_OPTS -DSQLITE_OMIT_PROGRESS_CALLBACK"
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LEAN_OPTS="$LEAN_OPTS -DSQLITE_OMIT_SHARED_CACHE"
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LEAN_OPTS="$LEAN_OPTS -DSQLITE_USE_ALLOCA"
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BASELINE="trunk"
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doExplain=0
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doCachegrind=1
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doVdbeProfile=0
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doWal=1
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doDiff=1
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while test "$1" != ""; do
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case $1 in
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--nodiff)
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doDiff=0
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;;
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--lean)
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CC_OPTS="$CC_OPTS $LEAN_OPTS"
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;;
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--clang)
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CC=clang
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;;
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--gcc7)
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CC=gcc-7
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;;
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-*)
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CC_OPTS="$CC_OPTS $1"
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;;
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*)
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BASELINE=$1
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;;
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esac
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shift
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done
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echo "NAME = $NAME" | tee summary-$NAME.txt
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echo "CC_OPTS = $CC_OPTS" | tee -a summary-$NAME.txt
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rm -f cachegrind.out.* jsonshell
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$CC -g -Os -Wall -I. $CC_OPTS ./shell.c ./sqlite3.c -o jsonshell -ldl -lpthread
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ls -l jsonshell | tee -a summary-$NAME.txt
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home=`echo $0 | sed -e 's,/[^/]*$,,'`
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echo ./jsonshell json100mb.db "<$home/json-q1.txt"
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valgrind --tool=cachegrind ./jsonshell json100mb.db <$home/json-q1.txt \
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2>&1 | tee -a summary-$NAME.txt
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cg_anno.tcl cachegrind.out.* >jout-$NAME.txt
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echo '*****************************************************' >>jout-$NAME.txt
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sed 's/^[0-9=-]\{9\}/==00000==/' summary-$NAME.txt >>jout-$NAME.txt
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if test "$NAME" != "$BASELINE"; then
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fossil xdiff --tk -c 20 jout-$BASELINE.txt jout-$NAME.txt
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fi
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