Diff Report
Run #523f1f1f50546: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f1dee40c1a: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Component\Datetime\DateTimePlus::prepareTimezone

Drupal\Component\Datetime\DateTimePlus::prepareTimezoneRun #523f1f1f50546Run #523f1dee40c1aDiffDiff%
Number of Function Calls26 26 0 0.0%
Incl. Wall Time (microsec)132 140 8 6.1%
Incl. Wall Time (microsec) per call 5 5 0 6.1%
Excl. Wall Time (microsec)56 63 7 12.5%
Incl. CPU (microsecs)170 169 -1 -0.6%
Incl. CPU (microsecs) per call 7 7 -0 -0.6%
Excl. CPU (microsec)90 89 -1 -1.1%
Incl. MemUse (bytes)3,360 3,360 0 0.0%
Incl. MemUse (bytes) per call 129 129 0 0.0%
Excl. MemUse (bytes)1,616 1,616 0 0.0%
Incl. PeakMemUse (bytes)2,552 2,552 0 0.0%
Incl. PeakMemUse (bytes) per call 98 98 0 0.0%
Excl. PeakMemUse (bytes)1,416 1,416 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 0.2% -1 -0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function7 87.5% -1 -100.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Datetime\DrupalDateTime::prepareTimezone0 N/A% 8 100.0% -1 -100.0% 0 N/A% 0 N/A%
Child functions
DateTimeZone::__construct0 N/A% 1 12.5% 1 100.0% 0 N/A% 0 N/A%
is_string0 N/A% 0 0.0% -1 -100.0% 0 N/A% 0 N/A%