Diff Report
Run #5350e128cfd2b: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5350e2663e694: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for DateTime::format

DateTime::formatRun #5350e128cfd2bRun #5350e2663e694DiffDiff%
Number of Function Calls54 54 0 0.0%
Incl. Wall Time (microsec)164 161 -3 -1.8%
Incl. Wall Time (microsec) per call 3 3 -0 -1.8%
Excl. Wall Time (microsec)164 161 -3 -1.8%
Incl. CPU (microsecs)224 232 8 3.6%
Incl. CPU (microsecs) per call 4 4 0 3.6%
Excl. CPU (microsec)224 232 8 3.6%
Incl. MemUse (bytes)8,432 8,432 0 0.0%
Incl. MemUse (bytes) per call 156 156 0 0.0%
Excl. MemUse (bytes)8,432 8,432 0 0.0%
Incl. PeakMemUse (bytes)384 384 0 0.0%
Incl. PeakMemUse (bytes) per call 7 7 0 0.0%
Excl. PeakMemUse (bytes)384 384 0 0.0%

Parent/Child Regression/Improvement report for DateTime::format [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
DateTime::format0 N/A% -3 -0.2% 8 0.5% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-3 -100.0% 8 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Component\Datetime\DateTimePlus::format0 N/A% -3 -100.0% 5 62.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setExpires0 N/A% 0 0.0% 3 37.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setLastModified0 N/A% 0 0.0% 1 12.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% 0 0.0% -1 -12.5% 0 N/A% 0 N/A%