Diff Report
Run #51a14f12e142e: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a14be6130cb: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Drupal\Core\Datetime\DrupalDateTime::prepareTimezone

Drupal\Core\Datetime\DrupalDateTime::prepareTimezoneRun #51a14f12e142eRun #51a14be6130cbDiffDiff%
Number of Function Calls80 80 0 0.0%
Incl. Wall Time (microsec)12,170 12,033 -137 -1.1%
Incl. Wall Time (microsec) per call 152 150 -2 -1.1%
Excl. Wall Time (microsec)901 910 9 1.0%
Incl. CPU (microsecs)8,000 0 -8,000 -100.0%
Incl. CPU (microsecs) per call 100 0 -100 -100.0%
Excl. CPU (microsec)4,000 0 -4,000 -100.0%
Incl. MemUse (bytes)3,168 3,168 0 0.0%
Incl. MemUse (bytes) per call 40 40 0 0.0%
Excl. MemUse (bytes)820 820 0 0.0%
Incl. PeakMemUse (bytes)372 1,436 1,064 286.0%
Incl. PeakMemUse (bytes) per call 5 18 13 286.0%
Excl. PeakMemUse (bytes)72 72 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Datetime\DrupalDateTime::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\Core\Datetime\DrupalDateTime::prepareTimezone0 N/A% -137 -0.8% -8,000 -50.0% 0 0.0% 1,064 2.1%
Exclusive Metrics Diff for Current Function9 6.6% -4,000 -50.0% 0 N/A% 0 0.0%
Parent function
Drupal\Component\Datetime\DateTimePlus::__construct0 N/A% -137 -100.0% -8,000 -100.0% 0 N/A% 1,064 100.0%
Child functions
drupal_get_user_timezone0 N/A% -109 -79.6% 0 0.0% 0 N/A% 1,064 100.0%
Drupal\Component\Datetime\DateTimePlus::prepareTimezone0 N/A% -37 -27.0% -4,000 -50.0% 0 N/A% 0 0.0%