Diff Report
Run #519ec8bd1b3c1: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519ec8682c2dc: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Datetime\DrupalDateTime::prepareTimezone

Drupal\Core\Datetime\DrupalDateTime::prepareTimezoneRun #519ec8bd1b3c1Run #519ec8682c2dcDiffDiff%
Number of Function Calls97 97 0 0.0%
Incl. Wall Time (microsec)6,298 6,315 17 0.3%
Incl. Wall Time (microsec) per call 65 65 0 0.3%
Excl. Wall Time (microsec)535 544 9 1.7%
Incl. CPU (microsecs)6,370 6,397 27 0.4%
Incl. CPU (microsecs) per call 66 66 0 0.4%
Excl. CPU (microsec)411 412 1 0.2%
Incl. MemUse (bytes)5,600 5,600 0 0.0%
Incl. MemUse (bytes) per call 58 58 0 0.0%
Excl. MemUse (bytes)1,464 1,464 0 0.0%
Incl. PeakMemUse (bytes)384 384 0 0.0%
Incl. PeakMemUse (bytes) per call 4 4 0 0.0%
Excl. PeakMemUse (bytes)0 0 0 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::prepareTimezone0 N/A% 17 0.7% 27 0.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function9 52.9% 1 3.7% 0 N/A% 0 N/A%
Parent function
Drupal\Component\Datetime\DateTimePlus::__construct0 N/A% 17 100.0% 27 100.0% 0 N/A% 0 N/A%
Child functions
drupal_get_user_timezone0 N/A% 25 147.1% 29 107.4% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::prepareTimezone0 N/A% -17 -100.0% -3 -11.1% 0 N/A% 0 N/A%