Diff Report
Run #52f2e62091f2c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52f2e60305388: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for DateTimeZone::__construct

DateTimeZone::__constructRun #52f2e62091f2cRun #52f2e60305388DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)53 61 8 15.1%
Incl. Wall Time (microsec) per call 8 9 1 15.1%
Excl. Wall Time (microsec)53 61 8 15.1%
Incl. CPU (microsecs)64 75 11 17.2%
Incl. CPU (microsecs) per call 9 11 2 17.2%
Excl. CPU (microsec)64 75 11 17.2%
Incl. MemUse (bytes)4,504 4,480 -24 -0.5%
Incl. MemUse (bytes) per call 643 640 -3 -0.5%
Excl. MemUse (bytes)4,504 4,480 -24 -0.5%
Incl. PeakMemUse (bytes)2,592 2,592 0 0.0%
Incl. PeakMemUse (bytes) per call 370 370 0 0.0%
Excl. PeakMemUse (bytes)2,592 2,592 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 0.6% 11 0.4% -24 -11.5% 0 0.0%
Exclusive Metrics Diff for Current Function8 100.0% 11 100.0% -24 -100.0% 0 N/A%
Parent functions
Drupal\Component\Datetime\DateTimePlus::prepareTimezone0 N/A% 9 112.5% 12 109.1% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::__construct0 N/A% -1 -12.5% -1 -9.1% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::setExpires0 N/A% 0 0.0% 1 9.1% -24 -100.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::setLastModified0 N/A% 0 0.0% -1 -9.1% 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%