Diff Report
Run #519ede3a9dd65: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519edf3566aae: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Datetime\DrupalDateTime::prepareTimezone

Drupal\Core\Datetime\DrupalDateTime::prepareTimezoneRun #519ede3a9dd65Run #519edf3566aaeDiffDiff%
Number of Function Calls52 52 0 0.0%
Incl. Wall Time (microsec)3,556 3,716 160 4.5%
Incl. Wall Time (microsec) per call 68 71 3 4.5%
Excl. Wall Time (microsec)312 304 -8 -2.6%
Incl. CPU (microsecs)3,610 3,762 152 4.2%
Incl. CPU (microsecs) per call 69 72 3 4.2%
Excl. CPU (microsec)274 256 -18 -6.6%
Incl. MemUse (bytes)5,624 5,624 0 0.0%
Incl. MemUse (bytes) per call 108 108 0 0.0%
Excl. MemUse (bytes)1,464 1,464 0 0.0%
Incl. PeakMemUse (bytes)384 2,392 2,008 522.9%
Incl. PeakMemUse (bytes) per call 7 46 39 522.9%
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% 160 0.6% 152 0.5% 0 0.0% 2,008 1.5%
Exclusive Metrics Diff for Current Function-8 -5.0% -18 -11.8% 0 N/A% 0 0.0%
Parent function
Drupal\Component\Datetime\DateTimePlus::__construct0 N/A% 160 100.0% 152 100.0% 0 N/A% 2,008 100.0%
Child functions
drupal_get_user_timezone0 N/A% 152 95.0% 152 100.0% 0 N/A% 2,008 100.0%
Drupal\Component\Datetime\DateTimePlus::prepareTimezone0 N/A% 16 10.0% 18 11.8% 0 N/A% 0 0.0%