Diff Report
Run #5192e6f7bc551: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5192e84845baf: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Datetime\DrupalDateTime::prepareTimezone

Drupal\Core\Datetime\DrupalDateTime::prepareTimezoneRun #5192e6f7bc551Run #5192e84845bafDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)224 234 10 4.5%
Incl. Wall Time (microsec) per call 112 117 5 4.5%
Excl. Wall Time (microsec)18 24 6 33.3%
Incl. CPU (microsecs)225 237 12 5.3%
Incl. CPU (microsecs) per call 113 119 6 5.3%
Excl. CPU (microsec)10 20 10 100.0%
Incl. MemUse (bytes)5,896 5,896 0 0.0%
Incl. MemUse (bytes) per call 2,948 2,948 0 0.0%
Excl. MemUse (bytes)1,464 1,464 0 0.0%
Incl. PeakMemUse (bytes)456 456 0 0.0%
Incl. PeakMemUse (bytes) per call 228 228 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% 10 2.0% 12 1.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function6 60.0% 10 83.3% 0 N/A% 0 N/A%
Parent function
Drupal\Component\Datetime\DateTimePlus::__construct0 N/A% 10 100.0% 12 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Component\Datetime\DateTimePlus::prepareTimezone0 N/A% 3 30.0% 2 16.7% 0 N/A% 0 N/A%
drupal_get_user_timezone0 N/A% 1 10.0% 0 0.0% 0 N/A% 0 N/A%