commit cb666f5e03958fb85ecbac6c56eb168e0c955810
author Edward Lemur <ehmaldonado@webrtc.org> Mon Dec 04 12:21:01 2017
committer Commit Bot <commit-bot@chromium.org> Mon Dec 04 13:26:32 2017
tree 0bedb502f6f3bd308248f71d0cd33e917cbb349b
parent fbf5a3baa1745d9b18ba11a6045cffb90e0aecdf

Increase precision when printing perf_results

The script that processes the RESULT lines doesn't support scientific notation [1],
so "1.234567e+06 units" is interpreted as "1.234567", "e+06 units".

Increase precision so that this is printed as 1234567 instead. I'll also submit a
CL so that the RESULT lines processor supports scientific notation.

[1] https://cs.chromium.org/chromium/build/scripts/slave/performance_log_processor.py?l=410

Bug: chromium:791501
Change-Id: If768d86b7ed07d92541ece6298eac8fe95880e35
Reviewed-on: https://webrtc-review.googlesource.com/29001
Reviewed-by: Patrik Höglund <phoglund@webrtc.org>
Commit-Queue: Edward Lemur <ehmaldonado@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#21034}

test/testsupport/perf_test_unittest.cc

diff --git a/test/testsupport/perf_test_unittest.cc b/test/testsupport/perf_test_unittest.cc
index f80bcf8..514196b 100644
--- a/test/testsupport/perf_test_unittest.cc
+++ b/test/testsupport/perf_test_unittest.cc
@@ -78,8 +78,8 @@
   expected += "RESULT measurementmodifier: trace= 42 units\n";
   PrintResult("measurement", "modifier", "trace", 42, "units", false);
 
-  expected += "*RESULT foobar: baz_v= 7 widgets\n";
-  PrintResult("foo", "bar", "baz_v", 7, "widgets", true);
+  expected += "*RESULT foobar: baz_v= 1423730 widgets\n";
+  PrintResult("foo", "bar", "baz_v", 1423730, "widgets", true);
 
   expected += "RESULT foobar: baz_me= {1,2} lemurs\n";
   PrintResultMeanAndError("foo", "bar", "baz_me", 1, 2, "lemurs", false);