diff options
| -rw-r--r-- | src/bin/pg_test_timing/pg_test_timing.c | 17 |
1 files changed, 14 insertions, 3 deletions
diff --git a/src/bin/pg_test_timing/pg_test_timing.c b/src/bin/pg_test_timing/pg_test_timing.c index 2f1ab7cd608..6e2fd1ab8c7 100644 --- a/src/bin/pg_test_timing/pg_test_timing.c +++ b/src/bin/pg_test_timing/pg_test_timing.c @@ -172,13 +172,22 @@ output(uint64 loop_count) { int64 max_bit = 31, i; + char *header1 = _("< us"); + char *header2 = /* xgettext:no-c-format */ _("% of total"); + char *header3 = _("count"); + int len1 = strlen(header1); + int len2 = strlen(header2); + int len3 = strlen(header3); /* find highest bit value */ while (max_bit > 0 && histogram[max_bit] == 0) max_bit--; printf(_("Histogram of timing durations:\n")); - printf("%6s %10s %10s\n", _("< us"), _("% of total"), _("count")); + printf("%*s %*s %*s\n", + Max(6, len1), header1, + Max(10, len2), header2, + Max(10, len3), header3); for (i = 0; i <= max_bit; i++) { @@ -186,7 +195,9 @@ output(uint64 loop_count) /* lame hack to work around INT64_FORMAT deficiencies */ snprintf(buf, sizeof(buf), INT64_FORMAT, histogram[i]); - printf("%6ld %9.5f %10s\n", 1l << i, - (double) histogram[i] * 100 / loop_count, buf); + printf("%*ld %*.5f %*s\n", + Max(6, len1), 1l << i, + Max(10, len2) - 1, (double) histogram[i] * 100 / loop_count, + Max(10, len3), buf); } } |