Diff Report
Run #51774d289642f: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51774c26bf054: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

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

Drupal\Component\Datetime\DateTimePlus::formatRun #51774d289642fRun #51774c26bf054DiffDiff%
Number of Function Calls51 51 0 0.0%
Incl. Wall Time (microsec)9,290 9,388 98 1.1%
Incl. Wall Time (microsec) per call 182 184 2 1.1%
Excl. Wall Time (microsec)762 766 4 0.5%
Incl. CPU (microsecs)9,343 9,420 77 0.8%
Incl. CPU (microsecs) per call 183 185 2 0.8%
Excl. CPU (microsec)594 587 -7 -1.2%
Incl. MemUse (bytes)15,224 15,224 0 0.0%
Incl. MemUse (bytes) per call 299 299 0 0.0%
Excl. MemUse (bytes)-5,936 -5,936 0 0.0%
Incl. PeakMemUse (bytes)6,592 5,952 -640 -9.7%
Incl. PeakMemUse (bytes) per call 129 117 -13 -9.7%
Excl. PeakMemUse (bytes)1,960 1,432 -528 -26.9%

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% 98 0.3% 77 0.2% 0 0.0% -640 -3.5%
Exclusive Metrics Diff for Current Function4 4.1% -7 -9.1% 0 N/A% -528 -82.5%
Parent function
Drupal\Core\Datetime\DrupalDateTime::format0 N/A% 98 100.0% 77 100.0% 0 N/A% -640 -100.0%
Child functions
Drupal\Component\Datetime\DateTimePlus::canUseIntl0 N/A% 82 83.7% 68 88.3% 0 N/A% 560 87.5%
DateTime¼‹º¾w ::format0 N/A% 12 12.2% 17 22.1% 0 N/A% -48 -7.5%
Drupal\Component\Datetime\DateTimePlus::hasErrors0 N/A% 7 7.1% 10 13.0% 0 N/A% -240 -37.5%
DateTime¼‹º¾w ::getTimezone0 N/A% -6 -6.1% 4 5.2% 0 N/A% -192 -30.0%
DateTimeZone::getName0 N/A% -1 -1.0% -15 -19.5% 0 N/A% -192 -30.0%