Diff Report
Run #51ec623000e0c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec66a5a877d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for DateTimeZone::__construct

DateTimeZone::__constructRun #51ec623000e0cRun #51ec66a5a877dDiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)17 16 -1 -5.9%
Incl. Wall Time (microsec) per call 2 2 -0 -5.9%
Excl. Wall Time (microsec)17 16 -1 -5.9%
Incl. CPU (microsecs)26 24 -2 -7.7%
Incl. CPU (microsecs) per call 4 3 -0 -7.7%
Excl. CPU (microsec)26 24 -2 -7.7%
Incl. MemUse (bytes)4,432 4,416 -16 -0.4%
Incl. MemUse (bytes) per call 633 631 -2 -0.4%
Excl. MemUse (bytes)4,432 4,416 -16 -0.4%
Incl. PeakMemUse (bytes)1,520 1,520 0 0.0%
Incl. PeakMemUse (bytes) per call 217 217 0 0.0%
Excl. PeakMemUse (bytes)1,520 1,520 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 -0.0% -2 -0.1% -16 -0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -100.0% -2 -100.0% -16 -100.0% 0 N/A%
Parent functions
Drupal\Component\Datetime\DateTimePlus::prepareTimezone0 N/A% 0 0.0% 1 50.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::setExpires0 N/A% 0 0.0% -1 -50.0% -8 -50.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::setLastModified0 N/A% 0 0.0% -1 -50.0% -8 -50.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::__construct0 N/A% -1 -100.0% -1 -50.0% 0 0.0% 0 N/A%