Diff Report
Run #519bd4feea4c7: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519bd405e5fe3: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Component\Datetime\DateTimePlus::prepareTimezone

Drupal\Component\Datetime\DateTimePlus::prepareTimezoneRun #519bd4feea4c7Run #519bd405e5fe3DiffDiff%
Number of Function Calls52 52 0 0.0%
Incl. Wall Time (microsec)248 251 3 1.2%
Incl. Wall Time (microsec) per call 5 5 0 1.2%
Excl. Wall Time (microsec)170 172 2 1.2%
Incl. CPU (microsecs)317 302 -15 -4.7%
Incl. CPU (microsecs) per call 6 6 -0 -4.7%
Excl. CPU (microsec)234 221 -13 -5.6%
Incl. MemUse (bytes)3,432 3,432 0 0.0%
Incl. MemUse (bytes) per call 66 66 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% 3 0.1% -15 -0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function2 66.7% -13 -86.7% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Datetime\DrupalDateTime::prepareTimezone0 N/A% 3 100.0% -15 -100.0% 0 N/A% 0 N/A%
Child functions
DateTimeZone::__construct0 N/A% 1 33.3% 0 0.0% 0 N/A% 0 N/A%
is_string0 N/A% 0 0.0% -2 -13.3% 0 N/A% 0 N/A%