Diff Report
Run #520840e157983: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5208407650493: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for DateTimeZone::__construct

DateTimeZone::__constructRun #520840e157983Run #5208407650493DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)80 86 6 7.5%
Incl. Wall Time (microsec) per call 16 17 1 7.5%
Excl. Wall Time (microsec)80 86 6 7.5%
Incl. CPU (microsecs)86 94 8 9.3%
Incl. CPU (microsecs) per call 17 19 2 9.3%
Excl. CPU (microsec)86 94 8 9.3%
Incl. MemUse (bytes)4,496 4,480 -16 -0.4%
Incl. MemUse (bytes) per call 899 896 -3 -0.4%
Excl. MemUse (bytes)4,496 4,480 -16 -0.4%
Incl. PeakMemUse (bytes)816 816 0 0.0%
Incl. PeakMemUse (bytes) per call 163 163 0 0.0%
Excl. PeakMemUse (bytes)816 816 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% 6 2.6% 8 0.9% -16 -0.1% 0 0.0%
Exclusive Metrics Diff for Current Function6 100.0% 8 100.0% -16 -100.0% 0 N/A%
Parent functions
Drupal\Component\Datetime\DateTimePlus::prepareTimezone0 N/A% 5 83.3% 6 75.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::__construct0 N/A% 1 16.7% 1 12.5% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::setExpires0 N/A% 0 0.0% 1 12.5% -16 -100.0% 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::setLastModified0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%