Diff Report
Run #54e177a08308d: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #54e17147d69ca: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Datetime\DrupalDateTime::format

Drupal\Core\Datetime\DrupalDateTime::formatRun #54e177a08308dRun #54e17147d69caDiffDiff%
Number of Function Calls100 100 0 0.0%
Incl. Wall Time (microsec)3,304 3,337 33 1.0%
Incl. Wall Time (microsec) per call 33 33 0 1.0%
Excl. Wall Time (microsec)896 951 55 6.1%
Incl. MemUse (bytes)22,800 22,800 0 0.0%
Incl. MemUse (bytes) per call 228 228 0 0.0%
Excl. MemUse (bytes)-30,040 -30,040 0 0.0%
Incl. PeakMemUse (bytes)3,400 3,400 0 0.0%
Incl. PeakMemUse (bytes) per call 34 34 0 0.0%
Excl. PeakMemUse (bytes)856 856 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% 33 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function55 166.7% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Datetime\DateFormatter::format0 N/A% 33 100.0% 0 N/A% 0 N/A%
Child functions
preg_replace_callback0 N/A% 39 118.2% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::format0 N/A% -32 -97.0% 0 N/A% 0 N/A%
preg_replace0 N/A% -22 -66.7% 0 N/A% 0 N/A%
_format_date_callback0 N/A% -7 -21.2% 0 N/A% 0 N/A%