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

DateTimeZone::__constructRun #535139ab6e707Run #53513afe3c568DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)52 49 -3 -5.8%
Incl. Wall Time (microsec) per call 10 10 -1 -5.8%
Excl. Wall Time (microsec)52 49 -3 -5.8%
Incl. CPU (microsecs)64 53 -11 -17.2%
Incl. CPU (microsecs) per call 13 11 -2 -17.2%
Excl. CPU (microsec)64 53 -11 -17.2%
Incl. MemUse (bytes)4,208 4,208 0 0.0%
Incl. MemUse (bytes) per call 842 842 0 0.0%
Excl. MemUse (bytes)4,208 4,208 0 0.0%
Incl. PeakMemUse (bytes)512 512 0 0.0%
Incl. PeakMemUse (bytes) per call 102 102 0 0.0%
Excl. PeakMemUse (bytes)512 512 0 0.0%

Parent/Child Regression/Improvement report for DateTimeZone::__construct [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
DateTimeZone::__construct0 N/A% -3 -0.1% -11 -0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-3 -100.0% -11 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Component\Datetime\DateTimePlus::prepareTimezone0 N/A% -3 -100.0% -6 -54.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setExpires0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setLastModified0 N/A% 0 0.0% -2 -18.2% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% 0 0.0% -2 -18.2% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::__construct0 N/A% 0 0.0% -1 -9.1% 0 N/A% 0 N/A%