Diff Report
Run #519ffbe6eb79f: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #519ffb7471c72: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Drupal\Core\Datetime\DrupalDateTime::prepareTimezone

Drupal\Core\Datetime\DrupalDateTime::prepareTimezoneRun #519ffbe6eb79fRun #519ffb7471c72DiffDiff%
Number of Function Calls 12 12 N/A%
Incl. Wall Time (microsec) 1,870 1,870 N/A%
Incl. Wall Time (microsec) per call N/A 156 156 N/A%
Excl. Wall Time (microsec) 143 143 N/A%
Incl. CPU (microsecs) 0 0 N/A%
Incl. CPU (microsecs) per call N/A 0 0 N/A%
Excl. CPU (microsec) 0 0 N/A%
Incl. MemUse (bytes) 3,176 3,176 N/A%
Incl. MemUse (bytes) per call N/A 265 265 N/A%
Excl. MemUse (bytes) 820 820 N/A%
Incl. PeakMemUse (bytes) 384 384 N/A%
Incl. PeakMemUse (bytes) per call N/A 32 32 N/A%
Excl. PeakMemUse (bytes) 72 72 N/A%

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::prepareTimezone12 26.7% 1,870 0.3% 0 0.0% 3,176 0.0% 384 0.0%
Exclusive Metrics Diff for Current Function143 7.6% 0 N/A% 820 25.8% 72 18.8%
Parent function
Drupal\Component\Datetime\DateTimePlus::__construct12 100.0% 1,870 100.0% 0 N/A% 3,176 100.0% 384 100.0%
Child functions
drupal_get_user_timezone12 50.0% 1,506 80.5% 0 N/A% 468 14.7% 312 81.2%
Drupal\Component\Datetime\DateTimePlus::prepareTimezone12 50.0% 221 11.8% 0 N/A% 1,888 59.4% 0 0.0%