Call the right function

8 years ago · aa296fec74
parent dce26f422c
commit aa296fec74
1 changed files with 1 additions and 1 deletions
--- a/tools/run_tests/run_microbenchmark.py
+++ b/tools/run_tests/run_microbenchmark.py
@ -235,7 +235,7 @@ for bm_name in args.benchmarks:
 if args.diff_perf:
  for bm_name in args.benchmarks:
    run_summary(bm_name, 'opt', '%s.new' % bm_name)
-  where_am_i = subprocess.check_call(['git', 'rev-parse', '--abbrev-ref', 'HEAD'])
+  where_am_i = subprocess.check_output(['git', 'rev-parse', '--abbrev-ref', 'HEAD'])
  subprocess.check_call(['git', 'checkout', args.diff_perf])
  comparables = []
  subprocess.check_call(['make', 'clean'])