Diff Report
Run #5204425923c81: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5204417bc7ab7: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\Datetime\DateTimePlus::prepareTimezone

Drupal\Component\Datetime\DateTimePlus::prepareTimezoneRun #5204425923c81Run #5204417bc7ab7DiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)93 101 8 8.6%
Incl. Wall Time (microsec) per call 8 9 1 8.6%
Excl. Wall Time (microsec)24 29 5 20.8%
Incl. CPU (microsecs)105 116 11 10.5%
Incl. CPU (microsecs) per call 10 11 1 10.5%
Excl. CPU (microsec)31 43 12 38.7%
Incl. MemUse (bytes)3,424 3,424 0 0.0%
Incl. MemUse (bytes) per call 311 311 0 0.0%
Excl. MemUse (bytes)1,688 1,688 0 0.0%
Incl. PeakMemUse (bytes)2,624 2,624 0 0.0%
Incl. PeakMemUse (bytes) per call 239 239 0 0.0%
Excl. PeakMemUse (bytes)1,552 1,552 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Component\Datetime\DateTimePlus::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\Component\Datetime\DateTimePlus::prepareTimezone0 N/A% 8 10.1% 11 1.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function5 62.5% 12 109.1% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Datetime\DrupalDateTime::prepareTimezone0 N/A% 8 100.0% 11 100.0% 0 N/A% 0 N/A%
Child functions
DateTimeZone::__construct0 N/A% 2 25.0% 1 9.1% 0 N/A% 0 N/A%
is_string0 N/A% 1 12.5% -2 -18.2% 0 N/A% 0 N/A%