Diff Report
Run #54e0a6d45fe2a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #54e0a7d2151b1: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Datetime\DrupalDateTime::format

Drupal\Core\Datetime\DrupalDateTime::formatRun #54e0a6d45fe2aRun #54e0a7d2151b1DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)251 251 0 0.0%
Incl. Wall Time (microsec) per call 50 50 0 0.0%
Excl. Wall Time (microsec)66 65 -1 -1.5%
Incl. CPU (microsecs)255 258 3 1.2%
Incl. CPU (microsecs) per call 51 52 1 1.2%
Excl. CPU (microsec)45 48 3 6.7%
Incl. MemUse (bytes)12,960 12,960 0 0.0%
Incl. MemUse (bytes) per call 2,592 2,592 0 0.0%
Excl. MemUse (bytes)504 504 0 0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for Drupal\Core\Datetime\DrupalDateTime::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\Core\Datetime\DrupalDateTime::format0 N/A% 0 0.0% 3 0.8% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 N/A% 3 100.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Datetime\DateFormatter::format0 N/A% 0 N/A% 3 100.0% 0 N/A% 0 N/A%
Child functions
preg_replace0 N/A% 2 N/A% 3 100.0% 0 N/A% 0 N/A%
preg_replace_callback0 N/A% 1 N/A% -1 -33.3% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::format0 N/A% -1 N/A% -2 -66.7% 0 N/A% 0 N/A%
_format_date_callback0 N/A% -1 N/A% 0 0.0% 0 N/A% 0 N/A%