Diff Report
Run #52e97b490de91: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e97c22a1cdf: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Datetime\DrupalDateTime::prepareTimezone

Drupal\Core\Datetime\DrupalDateTime::prepareTimezoneRun #52e97b490de91Run #52e97c22a1cdfDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)966 943 -23 -2.4%
Incl. Wall Time (microsec) per call 242 236 -6 -2.4%
Excl. Wall Time (microsec)39 40 1 2.6%
Incl. CPU (microsecs)971 948 -23 -2.4%
Incl. CPU (microsecs) per call 243 237 -6 -2.4%
Excl. CPU (microsec)34 37 3 8.8%
Incl. MemUse (bytes)6,184 6,184 0 0.0%
Incl. MemUse (bytes) per call 1,546 1,546 0 0.0%
Excl. MemUse (bytes)1,488 1,488 0 0.0%
Incl. PeakMemUse (bytes)664 664 0 0.0%
Incl. PeakMemUse (bytes) per call 166 166 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% -23 -3.4% -23 -2.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 4.3% 3 13.0% 0 N/A% 0 N/A%
Parent function
Drupal\Component\Datetime\DateTimePlus::__construct0 N/A% -23 -100.0% -23 -100.0% 0 N/A% 0 N/A%
Child functions
drupal_get_user_timezone0 N/A% -36 -156.5% -38 -165.2% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::prepareTimezone0 N/A% 12 52.2% 12 52.2% 0 N/A% 0 N/A%