Diff Report
Run #51f5bb078e5a7: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51f5bb45dd257: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Datetime\DrupalDateTime::prepareTimezone

Drupal\Core\Datetime\DrupalDateTime::prepareTimezoneRun #51f5bb078e5a7Run #51f5bb45dd257DiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)882 956 74 8.4%
Incl. Wall Time (microsec) per call 80 87 7 8.4%
Excl. Wall Time (microsec)73 73 0 0.0%
Incl. CPU (microsecs)890 967 77 8.7%
Incl. CPU (microsecs) per call 81 88 7 8.7%
Excl. CPU (microsec)53 64 11 20.8%
Incl. MemUse (bytes)5,704 5,704 0 0.0%
Incl. MemUse (bytes) per call 519 519 0 0.0%
Excl. MemUse (bytes)1,464 1,464 0 0.0%
Incl. PeakMemUse (bytes)760 760 0 0.0%
Incl. PeakMemUse (bytes) per call 69 69 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% 74 9.8% 77 65.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% 11 14.3% 0 N/A% 0 N/A%
Parent function
Drupal\Component\Datetime\DateTimePlus::__construct0 N/A% 74 100.0% 77 100.0% 0 N/A% 0 N/A%
Child functions
drupal_get_user_timezone0 N/A% 64 86.5% 61 79.2% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::prepareTimezone0 N/A% 10 13.5% 5 6.5% 0 N/A% 0 N/A%