Diff Report
Run #51904f8640386: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519050cbdc201: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\Datetime\DateTimePlus::format

Drupal\Component\Datetime\DateTimePlus::formatRun #51904f8640386Run #519050cbdc201DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)195 210 15 7.7%
Incl. Wall Time (microsec) per call 195 210 15 7.7%
Excl. Wall Time (microsec)17 17 0 0.0%
Incl. CPU (microsecs)196 212 16 8.2%
Incl. CPU (microsecs) per call 196 212 16 8.2%
Excl. CPU (microsec)13 15 2 15.4%
Incl. MemUse (bytes)5,824 5,824 0 0.0%
Incl. MemUse (bytes) per call 5,824 5,824 0 0.0%
Excl. MemUse (bytes)2,008 2,008 0 0.0%
Incl. PeakMemUse (bytes)4,528 4,344 -184 -4.1%
Incl. PeakMemUse (bytes) per call 4,528 4,344 -184 -4.1%
Excl. PeakMemUse (bytes)1,336 1,152 -184 -13.8%

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% 15 1.3% 16 1.0% 0 0.0% -184 -0.2%
Exclusive Metrics Diff for Current Function0 0.0% 2 12.5% 0 N/A% -184 -100.0%
Parent function
Drupal\Core\Datetime\DrupalDateTime::format0 N/A% 15 100.0% 16 100.0% 0 N/A% -184 -100.0%
Child functions
Drupal\Component\Datetime\DateTimePlus::canUseIntl0 N/A% 19 126.7% 18 112.5% 0 N/A% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::hasErrors0 N/A% -5 -33.3% -4 -25.0% 0 N/A% 0 0.0%
DateTime¼‹º¾w ::format0 N/A% 1 6.7% 0 0.0% 0 N/A% 0 0.0%