Diff Report
Run #519fe7ae1f6cc: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fe8bb569af: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for DateTimeZone::__construct

DateTimeZone::__constructRun #519fe7ae1f6ccRun #519fe8bb569afDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)55 52 -3 -5.5%
Incl. Wall Time (microsec) per call 18 17 -1 -5.5%
Excl. Wall Time (microsec)55 52 -3 -5.5%
Incl. CPU (microsecs)62 59 -3 -4.8%
Incl. CPU (microsecs) per call 21 20 -1 -4.8%
Excl. CPU (microsec)62 59 -3 -4.8%
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)1,016 1,016 0 0.0%
Incl. PeakMemUse (bytes) per call 339 339 0 0.0%
Excl. PeakMemUse (bytes)1,016 1,016 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 -0.2% -3 -0.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -100.0% -3 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Component\Datetime\DateTimePlus::prepareTimezone0 N/A% -2 -66.7% -1 -33.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::__construct0 N/A% -1 -33.3% -1 -33.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% 0 0.0% -1 -33.3% 0 N/A% 0 N/A%