diff options
Diffstat (limited to 'base/histogram.cc')
| -rw-r--r-- | base/histogram.cc | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/base/histogram.cc b/base/histogram.cc index 3d2cd9e..55af96d 100644 --- a/base/histogram.cc +++ b/base/histogram.cc @@ -124,7 +124,10 @@ void Histogram::WriteAscii(bool graph_it, const std::string& newline, if (!current && !PrintEmptyBucket(i)) continue; remaining -= current; - StringAppendF(output, "%#*s ", print_width, GetAsciiBucketRange(i).c_str()); + std::string range = GetAsciiBucketRange(i); + output->append(range); + for (size_t j = 0; range.size() + j < print_width + 1; ++j) + output->push_back(' '); if (0 == current && i < bucket_count() - 1 && 0 == snapshot.counts(i + 1)) { while (i < bucket_count() - 1 && 0 == snapshot.counts(i + 1)) ++i; @@ -287,7 +290,7 @@ void Histogram::WriteAsciiHeader(const SampleSet& snapshot, Count sample_count, std::string* output) const { StringAppendF(output, - "Histogram: %s recorded %ld samples", + "Histogram: %s recorded %d samples", histogram_name().c_str(), sample_count); if (0 == sample_count) { |