linux - tools/perf/tests/shell/stat+csv

31 lines · 613 B

1	#!/bin/bash
2	# perf stat csv summary test
3	# SPDX-License-Identifier: GPL-2.0
4
5	set -e
6
7	#
8	# 1.001364330 9224197 cycles 8012885033 100.00
9	# summary 9224197 cycles 8012885033 100.00
10	#
11	perf stat -e cycles -x' ' -I1000 --interval-count 1 --summary 2>&1 \| \
12	grep -e summary \| \
13	while read summary _ _ _ _
14	do
15	if [ $summary != "summary" ]; then
16	exit 1
17	fi
18	done
19
20	#
21	# 1.001360298 9148534 cycles 8012853854 100.00
22	#9148534 cycles 8012853854 100.00
23	#
24	perf stat -e cycles -x' ' -I1000 --interval-count 1 --summary --no-csv-summary 2>&1 \| \
25	grep -e summary \| \
26	while read _ _ _ _
27	do
28	exit 1
29	done
30
31	exit 0