Diff Report
Run #519c60f26cf68: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c619634b1e: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Component\Datetime\DateTimePlus::prepareTimezone

Drupal\Component\Datetime\DateTimePlus::prepareTimezoneRun #519c60f26cf68Run #519c619634b1eDiffDiff%
Number of Function Calls21 21 0 0.0%
Incl. Wall Time (microsec)197 195 -2 -1.0%
Incl. Wall Time (microsec) per call 9 9 -0 -1.0%
Excl. Wall Time (microsec)96 93 -3 -3.1%
Incl. CPU (microsecs)230 222 -8 -3.5%
Incl. CPU (microsecs) per call 11 11 -0 -3.5%
Excl. CPU (microsec)124 117 -7 -5.6%
Incl. MemUse (bytes)1,028 1,028 0 0.0%
Incl. MemUse (bytes) per call 49 49 0 0.0%
Excl. MemUse (bytes)36 36 0 0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% -2 -0.1% -8 -0.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -150.0% -7 -87.5% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Datetime\DrupalDateTime::prepareTimezone0 N/A% -2 -100.0% -8 -100.0% 0 N/A% 0 N/A%
Child functions
DateTimeZone::__construct0 N/A% 1 50.0% 1 12.5% 0 N/A% 0 N/A%
is_string0 N/A% 0 0.0% -2 -25.0% 0 N/A% 0 N/A%