Diff Report
Run #52e96ef41921e: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e96dacba2bc: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for DateTime::format

DateTime::formatRun #52e96ef41921eRun #52e96dacba2bcDiffDiff%
Number of Function Calls15 15 0 0.0%
Incl. Wall Time (microsec)88 68 -20 -22.7%
Incl. Wall Time (microsec) per call 6 5 -1 -22.7%
Excl. Wall Time (microsec)88 68 -20 -22.7%
Incl. CPU (microsecs)107 87 -20 -18.7%
Incl. CPU (microsecs) per call 7 6 -1 -18.7%
Excl. CPU (microsec)107 87 -20 -18.7%
Incl. MemUse (bytes)4,688 4,688 0 0.0%
Incl. MemUse (bytes) per call 313 313 0 0.0%
Excl. MemUse (bytes)4,688 4,688 0 0.0%
Incl. PeakMemUse (bytes)904 904 0 0.0%
Incl. PeakMemUse (bytes) per call 60 60 0 0.0%
Excl. PeakMemUse (bytes)904 904 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% -20 -0.1% -20 -0.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-20 -100.0% -20 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Component\Datetime\DateTimePlus::format0 N/A% -16 -80.0% -15 -75.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setExpires0 N/A% -3 -15.0% -4 -20.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setLastModified0 N/A% -2 -10.0% -2 -10.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% 1 5.0% 1 5.0% 0 N/A% 0 N/A%