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use cabal for building benchmarks

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This commit is contained in:
Harendra Kumar 2019-06-18 23:39:37 +05:30
parent 50170f39a5
commit 24b044adfb
1 changed files with 35 additions and 11 deletions
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46
bench.sh
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@ -46,7 +46,7 @@ set_benchmarks() {
find_report_prog() {
local prog_name="chart"
hash -r
local prog_path=$($STACK exec which $prog_name)
local prog_path=$($WHICH_COMMAND $prog_name)
if test -x "$prog_path"
then
echo $prog_path
@ -58,14 +58,14 @@ find_report_prog() {
# $1: benchmark name (linear, nested, base)
build_report_prog() {
local prog_name="chart"
local prog_path=$($STACK exec which $prog_name)
local prog_path=$($WHICH_COMMAND $prog_name)
hash -r
if test ! -x "$prog_path" -a "$BUILD_ONCE" = "0"
then
echo "Building bench-graph executables"
BUILD_ONCE=1
$STACK build --flag "streamly:dev" || die "build failed"
$BUILD_CHART_EXE || die "build failed"
elif test ! -x "$prog_path"
then
return 1
@ -93,9 +93,20 @@ build_report_progs() {
# Use this command to find the exe if this script fails with an error:
# find .stack-work/ -type f -name "benchmarks"
find_bench_prog () {
stack_bench_prog () {
local bench_name=$1
local bench_prog=`$STACK path --dist-dir`/build/$bench_name/$bench_name
local bench_prog=`stack path --dist-dir`/build/$bench_name/$bench_name
if test -x "$bench_prog"
then
echo $bench_prog
else
return 1
fi
}
cabal_bench_prog () {
local bench_name=$1
local bench_prog=`$WHICH_COMMAND $1`
if test -x "$bench_prog"
then
echo $bench_prog
@ -126,7 +137,7 @@ run_bench () {
local bench_name=$1
local output_file=$(bench_output_file $bench_name)
local bench_prog
bench_prog=$(find_bench_prog $bench_name) || \
bench_prog=$($GET_BENCH_PROG $bench_name) || \
die "Cannot find benchmark executable for benchmark $bench_name"
mkdir -p `dirname $output_file`
@ -162,14 +173,14 @@ run_benches_comparing() {
echo "Checking out base commit [$BASE] for benchmarking"
git checkout "$BASE" || die "Checkout of base commit [$BASE] failed"
$STACK build $STACK_BUILD_FLAGS --bench --no-run-benchmarks || die "build failed"
$BUILD_BENCH || die "build failed"
run_benches "$bench_list"
echo "Checking out candidate commit [$CANDIDATE] for benchmarking"
git checkout "$CANDIDATE" || \
die "Checkout of candidate [$CANDIDATE] commit failed"
$STACK build $STACK_BUILD_FLAGS --bench --no-run-benchmarks || die "build failed"
$BUILD_BENCH || die "build failed"
run_benches "$bench_list"
# XXX reset back to the original commit
}
@ -233,10 +244,22 @@ GRAPH=0
MEASURE=1
SPEED_OPTIONS="--quick --min-samples 10 --time-limit 1 --min-duration 0"
STACK=stack
GAUGE_ARGS=
BUILD_ONCE=0
USE_STACK=0
if test "$USE_STACK" = "1"
then
WHICH_COMMAND="stack exec which"
BUILD_CHART_EXE="stack build --flag streamly:dev"
GET_BENCH_PROG=stack_bench_prog
BUILD_BENCH="stack build $STACK_BUILD_FLAGS --bench --no-run-benchmarks"
else
WHICH_COMMAND="cabal v2-exec which"
BUILD_CHART_EXE="cabal v2-build --flags dev chart"
GET_BENCH_PROG=cabal_bench_prog
BUILD_BENCH="cabal v2-build $CABAL_BUILD_FLAGS --enable-benchmarks"
fi
#-----------------------------------------------------------------------------
# Read command line
@ -271,6 +294,7 @@ set_benchmarks
if echo "$BENCHMARKS" | grep -q base
then
STACK_BUILD_FLAGS="--flag streamly:dev"
CABAL_BUILD_FLAGS="--flags dev"
fi
#-----------------------------------------------------------------------------
@ -287,7 +311,7 @@ build_report_progs "$BENCHMARKS"
if test "$MEASURE" = "1"
then
$STACK build $STACK_BUILD_FLAGS --bench --no-run-benchmarks || die "build failed"
$BUILD_BENCH || die "build failed"
run_measurements "$BENCHMARKS"
fi