implemented Complexity for O(1)

1 files changed, 16 insertions, 1 deletions

diff --git a/src/console_reporter.cc b/src/console_reporter.cc
index 56bd3ce..0d8ab1d 100644
--- a/src/console_reporter.cc
+++ b/src/console_reporter.cc
@@ -72,13 +72,28 @@ void ConsoleReporter::ReportRuns(const std::vector<Run>& reports) {
 
   Run mean_data;
   Run stddev_data;
-  BenchmarkReporter::ComputeStats(reports, &mean_data, &stddev_data);
+  BenchmarkReporter::ComputeStats(reports, mean_data, stddev_data);
 
   // Output using PrintRun.
   PrintRunData(mean_data);
   PrintRunData(stddev_data);
 }
 
+void ConsoleReporter::ReportComplexity(const std::vector<Run> & complexity_reports) {
+  if (complexity_reports.size() < 2) {
+    // We don't report asymptotic complexity data if there was a single run.
+    return;
+  }
+  
+  Run bigO_data;
+  Run rms_data;
+  BenchmarkReporter::ComputeBigO(complexity_reports, bigO_data, rms_data);
+  
+  // Output using PrintRun.
+  PrintRunData(bigO_data);
+  PrintRunData(rms_data);
+}
+
 void ConsoleReporter::PrintRunData(const Run& result) {
   // Format bytes per second
   std::string rate;