Diff Report
Run #5230aa47d621c: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5230a98f3b26c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Component\Datetime\DateTimePlus::prepareTimezone

Drupal\Component\Datetime\DateTimePlus::prepareTimezoneRun #5230aa47d621cRun #5230a98f3b26cDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)87 92 5 5.7%
Incl. Wall Time (microsec) per call 87 92 5 5.7%
Excl. Wall Time (microsec)12 16 4 33.3%
Incl. CPU (microsecs)88 94 6 6.8%
Incl. CPU (microsecs) per call 88 94 6 6.8%
Excl. CPU (microsec)10 16 6 60.0%
Incl. MemUse (bytes)3,360 3,360 0 0.0%
Incl. MemUse (bytes) per call 3,360 3,360 0 0.0%
Excl. MemUse (bytes)1,616 1,616 0 0.0%
Incl. PeakMemUse (bytes)2,712 2,712 0 0.0%
Incl. PeakMemUse (bytes) per call 2,712 2,712 0 0.0%
Excl. PeakMemUse (bytes)1,416 1,416 0 0.0%

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% 5 0.6% 6 0.7% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function4 80.0% 6 100.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Datetime\DrupalDateTime::prepareTimezone0 N/A% 5 100.0% 6 100.0% 0 N/A% 0 N/A%
Child functions
is_string0 N/A% 1 20.0% 0 0.0% 0 N/A% 0 N/A%
DateTimeZone::__construct0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%