Diff Report
Run #51a0f1cae1ba2: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a0f3032a9a3: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Drupal\Core\Datetime\DrupalDateTime::prepareTimezone

Drupal\Core\Datetime\DrupalDateTime::prepareTimezoneRun #51a0f1cae1ba2Run #51a0f3032a9a3DiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)1,944 2,019 75 3.9%
Incl. Wall Time (microsec) per call 162 168 6 3.9%
Excl. Wall Time (microsec)147 140 -7 -4.8%
Incl. CPU (microsecs)4,000 12,001 8,001 200.0%
Incl. CPU (microsecs) per call 333 1,000 667 200.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)3,176 3,176 0 0.0%
Incl. MemUse (bytes) per call 265 265 0 0.0%
Excl. MemUse (bytes)820 820 0 0.0%
Incl. PeakMemUse (bytes)1,064 272 -792 -74.4%
Incl. PeakMemUse (bytes) per call 89 23 -66 -74.4%
Excl. PeakMemUse (bytes)72 72 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% 75 0.9% 8,001 66.7% 0 0.0% -792 -3.1%
Exclusive Metrics Diff for Current Function-7 -9.3% 0 0.0% 0 N/A% 0 0.0%
Parent function
Drupal\Component\Datetime\DateTimePlus::__construct0 N/A% 75 100.0% 8,001 100.0% 0 N/A% -792 -100.0%
Child functions
drupal_get_user_timezone0 N/A% 76 101.3% 8,001 100.0% 0 N/A% -792 -100.0%
Drupal\Component\Datetime\DateTimePlus::prepareTimezone0 N/A% 6 8.0% 0 0.0% 0 N/A% 0 0.0%