Diff Report
Run #5198b38f0f1d5: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5198b3cd5c9c1: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\Datetime\DateTimePlus::format

Drupal\Component\Datetime\DateTimePlus::formatRun #5198b38f0f1d5Run #5198b3cd5c9c1DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)192 216 24 12.5%
Incl. Wall Time (microsec) per call 192 216 24 12.5%
Excl. Wall Time (microsec)12 16 4 33.3%
Incl. CPU (microsecs)197 220 23 11.7%
Incl. CPU (microsecs) per call 197 220 23 11.7%
Excl. CPU (microsec)15 16 1 6.7%
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)4,888 4,888 0 0.0%
Incl. PeakMemUse (bytes) per call 4,888 4,888 0 0.0%
Excl. PeakMemUse (bytes)1,696 1,696 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% 24 5.2% 23 8.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function4 16.7% 1 4.3% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Datetime\DrupalDateTime::format0 N/A% 24 100.0% 23 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Component\Datetime\DateTimePlus::canUseIntl0 N/A% 20 83.3% 20 87.0% 0 N/A% 0 N/A%
DateTime¼‹º¾w ::format0 N/A% 3 12.5% 4 17.4% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::hasErrors0 N/A% -3 -12.5% -2 -8.7% 0 N/A% 0 N/A%