Diff Report
Run #5198fa286ed27: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #5198f7eab7067: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for Drupal\Component\Datetime\DateTimePlus::format

Drupal\Component\Datetime\DateTimePlus::formatRun #5198fa286ed27Run #5198f7eab7067DiffDiff%
Number of Function Calls21 21 0 0.0%
Incl. Wall Time (microsec)12,914 12,771 -143 -1.1%
Incl. Wall Time (microsec) per call 615 608 -7 -1.1%
Excl. Wall Time (microsec)643 654 11 1.7%
Incl. CPU (microsecs)12,001 20,001 8,000 66.7%
Incl. CPU (microsecs) per call 571 952 381 66.7%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)11,752 11,752 0 0.0%
Incl. MemUse (bytes) per call 560 560 0 0.0%
Excl. MemUse (bytes)720 720 0 0.0%
Incl. PeakMemUse (bytes)7,232 7,232 0 0.0%
Incl. PeakMemUse (bytes) per call 344 344 0 0.0%
Excl. PeakMemUse (bytes)1,768 1,768 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% -143 -0.4% 8,000 25.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function11 7.7% 0 0.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Datetime\DrupalDateTime::format0 N/A% -143 -100.0% 8,000 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Component\Datetime\DateTimePlus::canUseIntl0 N/A% -146 -102.1% 8,000 100.0% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::hasErrors0 N/A% -8 -5.6% 0 0.0% 0 N/A% 0 N/A%
DateTime::format0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%