Diff Report
Run #517d51ae434de: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d52998923d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\Datetime\DateTimePlus::format

Drupal\Component\Datetime\DateTimePlus::formatRun #517d51ae434deRun #517d52998923dDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)198 202 4 2.0%
Incl. Wall Time (microsec) per call 198 202 4 2.0%
Excl. Wall Time (microsec)34 30 -4 -11.8%
Incl. CPU (microsecs)199 204 5 2.5%
Incl. CPU (microsecs) per call 199 204 5 2.5%
Excl. CPU (microsec)25 20 -5 -20.0%
Incl. MemUse (bytes)8,024 8,024 0 0.0%
Incl. MemUse (bytes) per call 8,024 8,024 0 0.0%
Excl. MemUse (bytes)2,464 2,464 0 0.0%
Incl. PeakMemUse (bytes)6,640 6,640 0 0.0%
Incl. PeakMemUse (bytes) per call 6,640 6,640 0 0.0%
Excl. PeakMemUse (bytes)2,320 2,320 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Component\Datetime\DateTimePlus::format [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::format0 N/A% 4 0.1% 5 0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-4 -100.0% -5 -100.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Datetime\DrupalDateTime::format0 N/A% 4 100.0% 5 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Component\Datetime\DateTimePlus::hasErrors0 N/A% 5 125.0% 4 80.0% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::canUseIntl0 N/A% 3 75.0% 9 180.0% 0 N/A% 0 N/A%
DateTime¼‹º¾w ::format0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
DateTimeZone::getName0 N/A% 0 0.0% 2 40.0% 0 N/A% 0 N/A%
DateTime¼‹º¾w ::getTimezone0 N/A% 0 0.0% -5 -100.0% 0 N/A% 0 N/A%