Diff Report
Run #54433ad6a7755: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #544333b05173f: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Datetime\DrupalDateTime::prepareTimezone

Drupal\Core\Datetime\DrupalDateTime::prepareTimezoneRun #54433ad6a7755Run #544333b05173fDiffDiff%
Number of Function Calls50 50 0 0.0%
Incl. Wall Time (microsec)6,744 7,024 280 4.2%
Incl. Wall Time (microsec) per call 135 140 6 4.2%
Excl. Wall Time (microsec)445 455 10 2.2%
Incl. CPU (microsecs)6,742 7,042 300 4.4%
Incl. CPU (microsecs) per call 135 141 6 4.4%
Excl. CPU (microsec)385 374 -11 -2.9%
Incl. MemUse (bytes)3,152 3,152 0 0.0%
Incl. MemUse (bytes) per call 63 63 0 0.0%
Excl. MemUse (bytes)1,488 1,488 0 0.0%
Incl. PeakMemUse (bytes)4,256 4,256 0 0.0%
Incl. PeakMemUse (bytes) per call 85 85 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% 280 0.3% 300 0.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function10 3.6% -11 -3.7% 0 N/A% 0 N/A%
Parent function
Drupal\Component\Datetime\DateTimePlus::__construct0 N/A% 280 100.0% 300 100.0% 0 N/A% 0 N/A%
Child functions
drupal_get_user_timezone0 N/A% 262 93.6% 298 99.3% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::prepareTimezone0 N/A% 8 2.9% 13 4.3% 0 N/A% 0 N/A%