Diff Report
Run #523f024cca254: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f01900df5c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Component\Datetime\DateTimePlus::prepareTimezone

Drupal\Component\Datetime\DateTimePlus::prepareTimezoneRun #523f024cca254Run #523f01900df5cDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)86 89 3 3.5%
Incl. Wall Time (microsec) per call 86 89 3 3.5%
Excl. Wall Time (microsec)9 14 5 55.6%
Incl. CPU (microsecs)88 90 2 2.3%
Incl. CPU (microsecs) per call 88 90 2 2.3%
Excl. CPU (microsec)9 8 -1 -11.1%
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)2,552 2,552 0 0.0%
Incl. PeakMemUse (bytes) per call 2,552 2,552 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% 3 0.5% 2 0.5% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function5 166.7% -1 -50.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Datetime\DrupalDateTime::prepareTimezone0 N/A% 3 100.0% 2 100.0% 0 N/A% 0 N/A%
Child functions
DateTimeZone::__construct0 N/A% -2 -66.7% 2 100.0% 0 N/A% 0 N/A%
is_string0 N/A% 0 0.0% 1 50.0% 0 N/A% 0 N/A%