Diff Report
Run #55f2450b58930: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #55f2459f810af: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Datetime\DrupalDateTime::format

Drupal\Core\Datetime\DrupalDateTime::formatRun #55f2450b58930Run #55f2459f810afDiffDiff%
Number of Function Calls20 20 0 0.0%
Incl. Wall Time (microsec)1,009 1,125 116 11.5%
Incl. Wall Time (microsec) per call 50 56 6 11.5%
Excl. Wall Time (microsec)122 144 22 18.0%
Incl. MemUse (bytes)60,728 60,728 0 0.0%
Incl. MemUse (bytes) per call 3,036 3,036 0 0.0%
Excl. MemUse (bytes)18,320 18,320 0 0.0%
Incl. PeakMemUse (bytes)17,872 17,872 0 0.0%
Incl. PeakMemUse (bytes) per call 894 894 0 0.0%
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.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Datetime\DrupalDateTime::format0 N/A% 116 1.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function22 19.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Datetime\DateFormatter::format0 N/A% 116 100.0% 0 N/A% 0 N/A%
Child functions
preg_replace_callback0 N/A% 74 63.8% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::format0 N/A% 11 9.5% 0 N/A% 0 N/A%
preg_replace0 N/A% 9 7.8% 0 N/A% 0 N/A%