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langs-performance
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Introduce more ENV settings

master
Ivan Zahariev 2016-09-07 21:19:55 +03:00
parent d8af0d96af
commit 52504c95ec
1 changed files with 15 additions and 2 deletions
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17
run.sh
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@ -3,7 +3,10 @@ set -u
EXPSTR='Found 664579 prime numbers.'
RUN_TIME="${RUN_TIME:=90}" # CPU time seconds
RUN_TRIES="${RUN_TRIES:=6}" # number of identical runs
MIN_NLINES="${MIN_NLINES:=10}" # it's a fatal error if we get less than this number of output lines
SRC_FILTER="${SRC_FILTER:=x}" # execute only given tests
DRY_RUN="${DRY_RUN:=0}"
echo "# Run time limited to $RUN_TIME CPU seconds"
echo "#"
@ -35,7 +38,11 @@ function run_benchmark() {
echo "# ... compilation"
$COMPILE_CMD || exit 1 # compilation failed
for n in {1..3}; do
for n in $(seq 1 "$RUN_TRIES"); do
if [ "$DRY_RUN" -ne 0 ]; then
continue
fi
echo "# ... run $n"
TIMES_FILE="$(mktemp --suffix .langs_perf)" || exit 1
@ -64,7 +71,7 @@ function run_benchmark() {
fi
NLINES="$(echo "$OUT"|wc -l)"
if [ "$NLINES" -lt 10 ]; then
if [ "$NLINES" -lt "$MIN_NLINES" ]; then
echo "ERROR: Not enough successful loops: $NLINES" >&2
echo "$OUT" >&2
exit 1
@ -97,7 +104,13 @@ C='pypy' ; SRC='primes.py' ; run_benchmark 'PyPy 2.7' 'true' "$C $SRC" "
C='python2.7' ; SRC='primes.py' ; run_benchmark 'Python 2.7' 'true' "$C $SRC" "$C -V" 'cat' "$SRC"
C='python3.2' ; SRC='primes.py' ; run_benchmark 'Python 3.2' 'true' "$C $SRC" "$C -V" 'cat' "$SRC"
C='python3.5' ; SRC='primes.py' ; run_benchmark 'Python 3.5' 'true' "$C $SRC" "$C -V" 'cat' "$SRC"
##
C='perl' ; SRC='primes.pl' ; run_benchmark 'Perl' 'true' "$C $SRC" "$C -v" 'grep built' "$SRC"
##
C='php5.6' ; SRC='primes.php' ; run_benchmark 'PHP 5.6' 'true' "$C $SRC" "$C -v" 'head -n1' "$SRC"
C='php7.0' ; SRC='primes.php' ; run_benchmark 'PHP 7.0' 'true' "$C $SRC" "$C -v" 'head -n1' "$SRC"