Diff Report
Run #539fd2109980d: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #539fd0a78f1b7: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Datetime\DrupalDateTime::prepareTimezone

Drupal\Core\Datetime\DrupalDateTime::prepareTimezoneRun #539fd2109980dRun #539fd0a78f1b7DiffDiff%
Number of Function Calls21 21 0 0.0%
Incl. Wall Time (microsec)2,444 2,520 76 3.1%
Incl. Wall Time (microsec) per call 116 120 4 3.1%
Excl. Wall Time (microsec)182 185 3 1.6%
Incl. CPU (microsecs)2,465 2,540 75 3.0%
Incl. CPU (microsecs) per call 117 121 4 3.0%
Excl. CPU (microsec)140 142 2 1.4%
Incl. MemUse (bytes)3,152 3,152 0 0.0%
Incl. MemUse (bytes) per call 150 150 0 0.0%
Excl. MemUse (bytes)1,488 1,488 0 0.0%
Incl. PeakMemUse (bytes)4,016 4,016 0 0.0%
Incl. PeakMemUse (bytes) per call 191 191 0 0.0%
Excl. PeakMemUse (bytes)1,208 1,208 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% 76 1.1% 75 1.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function3 3.9% 2 2.7% 0 N/A% 0 N/A%
Parent function
Drupal\Component\Datetime\DateTimePlus::__construct0 N/A% 76 100.0% 75 100.0% 0 N/A% 0 N/A%
Child functions
drupal_get_user_timezone0 N/A% 73 96.1% 76 101.3% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::prepareTimezone0 N/A% 0 0.0% -3 -4.0% 0 N/A% 0 N/A%