Diff Report
Run #54811c7da26f8: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54811b6aec43d: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Regression/Improvement summary for Drupal\Core\Datetime\DrupalDateTime::format

Drupal\Core\Datetime\DrupalDateTime::formatRun #54811c7da26f8Run #54811b6aec43dDiffDiff%
Number of Function Calls100 100 0 0.0%
Incl. Wall Time (microsec)4,665 4,685 20 0.4%
Incl. Wall Time (microsec) per call 47 47 0 0.4%
Excl. Wall Time (microsec)1,222 1,303 81 6.6%
Incl. MemUse (bytes)26,704 26,704 0 0.0%
Incl. MemUse (bytes) per call 267 267 0 0.0%
Excl. MemUse (bytes)-30,128 -30,128 0 0.0%
Incl. PeakMemUse (bytes)848 848 0 0.0%
Incl. PeakMemUse (bytes) per call 8 8 0 0.0%
Excl. PeakMemUse (bytes)472 472 0 0.0%

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% 20 1.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function81 405.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Datetime\DateFormatter::format0 N/A% 20 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Component\Datetime\DateTimePlus::format0 N/A% -60 -300.0% 0 N/A% 0 N/A%
preg_replace0 N/A% -6 -30.0% 0 N/A% 0 N/A%
preg_replace_callback0 N/A% 6 30.0% 0 N/A% 0 N/A%
_format_date_callback0 N/A% -1 -5.0% 0 N/A% 0 N/A%