Diff Report
Run #53513afe3c568: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #535139ab6e707: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for DateTime::format

DateTime::formatRun #53513afe3c568Run #535139ab6e707DiffDiff%
Number of Function Calls54 54 0 0.0%
Incl. Wall Time (microsec)164 163 -1 -0.6%
Incl. Wall Time (microsec) per call 3 3 -0 -0.6%
Excl. Wall Time (microsec)164 163 -1 -0.6%
Incl. CPU (microsecs)230 221 -9 -3.9%
Incl. CPU (microsecs) per call 4 4 -0 -3.9%
Excl. CPU (microsec)230 221 -9 -3.9%
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)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% -1 -0.0% -9 -0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -100.0% -9 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Component\Datetime\DateTimePlus::format0 N/A% -1 -100.0% -5 -55.6% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setExpires0 N/A% 0 0.0% -2 -22.2% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% 0 0.0% -1 -11.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setLastModified0 N/A% 0 0.0% -1 -11.1% 0 N/A% 0 N/A%