Index: tools/metrics/histograms/histograms.xml |
diff --git a/tools/metrics/histograms/histograms.xml b/tools/metrics/histograms/histograms.xml |
index 5276585ba9c6410cf0752e0653ed4348a24c8203..0859d2b89ed7171c60cb3fcbe52cf72068d6542f 100644 |
--- a/tools/metrics/histograms/histograms.xml |
+++ b/tools/metrics/histograms/histograms.xml |
@@ -406,6 +406,48 @@ other types of suffix sets. |
</summary> |
</histogram> |
+<histogram name="WinTimeTicks.ChangedCores" enum="WindowsVersion"> |
+ <summary> |
+ Incremented each time the TimeTicks field trial completes and switched cores |
+ at least once. Broken down by Windows version. |
+ </summary> |
+</histogram> |
+ |
+<histogram name="WinTimeTicks.MinResolutionNanoseconds" units="microseconds"> |
jar (doing other things)
2013/04/12 02:14:54
nit: units should be nanoseconds
James Simonsen
2013/04/12 02:29:46
Doh. Fixed.
|
+ <summary> |
+ The smallest non-zero delta reported by subsequent calls to |
+ QueryPerformanceCounter. |
+ </summary> |
+</histogram> |
+ |
+<histogram name="WinTimeTicks.NonDecreasing" enum="WindowsVersion"> |
+ <summary> |
+ The number of times the TimeTicks field trial reported non-decreasing |
+ QueryPerformanceCounter values. Broken down by Windows version. |
+ </summary> |
+</histogram> |
+ |
+<histogram name="WinTimeTicks.NonStopTsc"> |
+ <summary> |
+ True if the CPU's time stamp counter ticks at a constant rate regardless of |
+ CPU frequency. |
+ </summary> |
+</histogram> |
+ |
+<histogram name="WinTimeTicks.VersionSuccessful" enum="WindowsVersion"> |
+ <summary> |
+ The number of times the TimeTicks field trial succeeded. Broken down by |
+ Windows version. |
+ </summary> |
+</histogram> |
+ |
+<histogram name="WinTimeTicks.VersionTotal" enum="WindowsVersion"> |
+ <summary> |
+ The number of times the TimeTicks field trial ran for comparison with |
+ WinTimeTicks.VersionSuccess. Broken down by Windows version. |
+ </summary> |
+</histogram> |
+ |
</histograms> |
<!-- Enum types --> |
@@ -1357,6 +1399,15 @@ other types of suffix sets. |
<int value="11" label="Require phone number"/> |
</enum> |
+<enum name="WindowsVersion" type="int"> |
+ <int value="0" label="Pre-XP"/> |
+ <int value="1" label="XP"/> |
+ <int value="2" label="2003 Server"/> |
+ <int value="3" label="Vista"/> |
+ <int value="4" label="7"/> |
jar (doing other things)
2013/04/12 02:14:54
nit: probably "Windows 7" would be better (so it d
James Simonsen
2013/04/12 02:29:46
Done.
|
+ <int value="5" label="8"/> |
+</enum> |
+ |
</enums> |
<!-- Field trials --> |