Diff Report
Run #544333b05173f: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #544337f542f97: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Datetime\DrupalDateTime::prepareTimezone

Drupal\Core\Datetime\DrupalDateTime::prepareTimezoneRun #544333b05173fRun #544337f542f97DiffDiff%
Number of Function Calls50 50 0 0.0%
Incl. Wall Time (microsec)7,024 6,541 -483 -6.9%
Incl. Wall Time (microsec) per call 140 131 -10 -6.9%
Excl. Wall Time (microsec)455 439 -16 -3.5%
Incl. CPU (microsecs)7,042 6,568 -474 -6.7%
Incl. CPU (microsecs) per call 141 131 -9 -6.7%
Excl. CPU (microsec)374 356 -18 -4.8%
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% -483 -14.3% -474 -6.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-16 -3.3% -18 -3.8% 0 N/A% 0 N/A%
Parent function
Drupal\Component\Datetime\DateTimePlus::__construct0 N/A% -483 -100.0% -474 -100.0% 0 N/A% 0 N/A%
Child functions
drupal_get_user_timezone0 N/A% -458 -94.8% -450 -94.9% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::prepareTimezone0 N/A% -9 -1.9% -6 -1.3% 0 N/A% 0 N/A%