Diff Report
Run #5219624c55207: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #521962a927d49: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for DateTimeZone::__construct

DateTimeZone::__constructRun #5219624c55207Run #521962a927d49DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)80 80 0 0.0%
Incl. Wall Time (microsec) per call 16 16 0 0.0%
Excl. Wall Time (microsec)80 80 0 0.0%
Incl. CPU (microsecs)85 90 5 5.9%
Incl. CPU (microsecs) per call 17 18 1 5.9%
Excl. CPU (microsec)85 90 5 5.9%
Incl. MemUse (bytes)4,480 4,480 0 0.0%
Incl. MemUse (bytes) per call 896 896 0 0.0%
Excl. MemUse (bytes)4,480 4,480 0 0.0%
Incl. PeakMemUse (bytes)3,104 3,296 192 6.2%
Incl. PeakMemUse (bytes) per call 621 659 38 6.2%
Excl. PeakMemUse (bytes)3,104 3,296 192 6.2%

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% 0 0.0% 5 0.5% 0 0.0% 192 0.7%
Exclusive Metrics Diff for Current Function0 N/A% 5 100.0% 0 N/A% 192 100.0%
Parent functions
Symfony\Component\HttpFoundation\Response::setLastModified0 N/A% -1 N/A% 0 0.0% 0 N/A% 192 100.0%
Drupal\Component\Datetime\DateTimePlus::prepareTimezone0 N/A% 1 N/A% 2 40.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Response::setExpires0 N/A% 0 N/A% 1 20.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% 0 N/A% 0 0.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Response::__construct0 N/A% 0 N/A% 2 40.0% 0 N/A% 0 0.0%