Diff Report
Run #51990c6b6ce43: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51990ceb6ce00: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for DateTimeZone::__construct

DateTimeZone::__constructRun #51990c6b6ce43Run #51990ceb6ce00DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)79 80 1 1.3%
Incl. Wall Time (microsec) per call 26 27 0 1.3%
Excl. Wall Time (microsec)79 80 1 1.3%
Incl. CPU (microsecs)87 94 7 8.0%
Incl. CPU (microsecs) per call 29 31 2 8.0%
Excl. CPU (microsec)87 94 7 8.0%
Incl. MemUse (bytes)2,832 2,832 0 0.0%
Incl. MemUse (bytes) per call 944 944 0 0.0%
Excl. MemUse (bytes)2,832 2,832 0 0.0%
Incl. PeakMemUse (bytes)1,736 1,736 0 0.0%
Incl. PeakMemUse (bytes) per call 579 579 0 0.0%
Excl. PeakMemUse (bytes)1,736 1,736 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% 1 0.2% 7 0.6% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 100.0% 7 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Component\Datetime\DateTimePlus::prepareTimezone0 N/A% 1 100.0% 7 100.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::__construct0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%