AfflictionNetworks/narya
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Include the longest elapsed time in the profile (not too useful if you profile

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from the beginning, but useful if you clear the profiles in order to record
over a brief interval).


git-svn-id: svn+ssh://src.earth.threerings.net/narya/trunk@6546 542714f4-19e9-0310-aa3c-eee0fc999fb1
This commit is contained in:
Andrzej Kapolka
2011-03-23 01:40:08 +00:00
parent a1013e66bf
commit 94c89e390c
1 changed files with 5 additions and 4 deletions
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src/main/java/com/threerings/presents/server/PresentsDObjectMgr.java
+5 -4
View File
@@ -716,7 +716,7 @@ public class PresentsDObjectMgr
if (uprof == null) { if (uprof == null) {
_profiles.put(cname, uprof = new UnitProfile()); _profiles.put(cname, uprof = new UnitProfile());
} }
uprof.record(start, elapsed); uprof.record(elapsed);
} }
} }
@@ -1030,10 +1030,11 @@ public class PresentsDObjectMgr
* enabled. */ * enabled. */
protected static class UnitProfile protected static class UnitProfile
{ {
public void record (long start, long elapsed) public void record (long elapsed)
{ {
_totalElapsed += elapsed; _totalElapsed += elapsed;
_histo.addValue((int)elapsed); _histo.addValue((int)elapsed);
_longest = Math.max(elapsed, _longest);
} }
@Override @Override
@@ -1041,10 +1042,10 @@ public class PresentsDObjectMgr
{ {
int count = _histo.size(); int count = _histo.size();
return _totalElapsed + "us/" + count + " = " + (_totalElapsed/count) + "us avg " + return _totalElapsed + "us/" + count + " = " + (_totalElapsed/count) + "us avg " +
StringUtil.toString(_histo.getBuckets()); StringUtil.toString(_histo.getBuckets() + " " + _longest + "us longest");
} }
protected long _totalElapsed; protected long _totalElapsed, _longest;
protected Histogram _histo = new Histogram(0, 20000, 10); protected Histogram _histo = new Histogram(0, 20000, 10);
} }