Diff Report
Run #52e49d4d3a1f8: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e49caf3c7f2: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for DateTimeZone::__construct

DateTimeZone::__constructRun #52e49d4d3a1f8Run #52e49caf3c7f2DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)97 89 -8 -8.2%
Incl. Wall Time (microsec) per call 19 18 -2 -8.2%
Excl. Wall Time (microsec)97 89 -8 -8.2%
Incl. CPU (microsecs)106 97 -9 -8.5%
Incl. CPU (microsecs) per call 21 19 -2 -8.5%
Excl. CPU (microsec)106 97 -9 -8.5%
Incl. MemUse (bytes)4,496 4,496 0 0.0%
Incl. MemUse (bytes) per call 899 899 0 0.0%
Excl. MemUse (bytes)4,496 4,496 0 0.0%
Incl. PeakMemUse (bytes)2,464 2,464 0 0.0%
Incl. PeakMemUse (bytes) per call 493 493 0 0.0%
Excl. PeakMemUse (bytes)2,464 2,464 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% -8 -0.8% -9 -1.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-8 -100.0% -9 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Component\Datetime\DateTimePlus::prepareTimezone0 N/A% -7 -87.5% -7 -77.8% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::__construct0 N/A% -1 -12.5% -1 -11.1% 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% 0 0.0% 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%