Diff Report
Run #517d51ae434de: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d52998923d: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Component\Datetime\DateTimePlus::prepareTimezone

Drupal\Component\Datetime\DateTimePlus::prepareTimezoneRun #517d51ae434deRun #517d52998923dDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)74 70 -4 -5.4%
Incl. Wall Time (microsec) per call 37 35 -2 -5.4%
Excl. Wall Time (microsec)18 13 -5 -27.8%
Incl. CPU (microsecs)78 78 0 0.0%
Incl. CPU (microsecs) per call 39 39 0 0.0%
Excl. CPU (microsec)15 19 4 26.7%
Incl. MemUse (bytes)3,600 3,600 0 0.0%
Incl. MemUse (bytes) per call 1,800 1,800 0 0.0%
Excl. MemUse (bytes)1,688 1,688 0 0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for Drupal\Component\Datetime\DateTimePlus::prepareTimezone [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
Drupal\Component\Datetime\DateTimePlus::prepareTimezone0 N/A% -4 -0.1% 0 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-5 -125.0% 4 N/A% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Datetime\DrupalDateTime::prepareTimezone0 N/A% -4 -100.0% 0 N/A% 0 N/A% 0 N/A%
Child functions
DateTimeZone::__construct0 N/A% 1 25.0% -4 N/A% 0 N/A% 0 N/A%
is_string0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%