Diff Report
Run #5206d6d973591: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5206d663ca0ba: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Component\Datetime\DateTimePlus::prepareTimezone

Drupal\Component\Datetime\DateTimePlus::prepareTimezoneRun #5206d6d973591Run #5206d663ca0baDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)87 92 5 5.7%
Incl. Wall Time (microsec) per call 44 46 3 5.7%
Excl. Wall Time (microsec)17 16 -1 -5.9%
Incl. CPU (microsecs)89 97 8 9.0%
Incl. CPU (microsecs) per call 45 49 4 9.0%
Excl. CPU (microsec)16 19 3 18.8%
Incl. MemUse (bytes)3,248 3,248 0 0.0%
Incl. MemUse (bytes) per call 1,624 1,624 0 0.0%
Excl. MemUse (bytes)1,616 1,616 0 0.0%
Incl. PeakMemUse (bytes)2,536 2,536 0 0.0%
Incl. PeakMemUse (bytes) per call 1,268 1,268 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 1.8% 8 4.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -20.0% 3 37.5% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Datetime\DrupalDateTime::prepareTimezone0 N/A% 5 100.0% 8 100.0% 0 N/A% 0 N/A%
Child functions
DateTimeZone::__construct0 N/A% 5 100.0% 4 50.0% 0 N/A% 0 N/A%
is_string0 N/A% 1 20.0% 1 12.5% 0 N/A% 0 N/A%