Diff Report
Run #5578e32524136: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5578e29590a73: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Datetime\DrupalDateTime::format

Drupal\Core\Datetime\DrupalDateTime::formatRun #5578e32524136Run #5578e29590a73DiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)619 607 -12 -1.9%
Incl. Wall Time (microsec) per call 62 61 -1 -1.9%
Excl. Wall Time (microsec)85 89 4 4.7%
Incl. MemUse (bytes)37,224 37,248 24 0.1%
Incl. MemUse (bytes) per call 3,722 3,725 2 0.1%
Excl. MemUse (bytes)10,000 10,000 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.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Datetime\DrupalDateTime::format0 N/A% -12 -0.1% 24 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function4 33.3% 0 0.0% 0 N/A%
Parent function
Drupal\Core\Datetime\DateFormatter::format0 N/A% -12 -100.0% 24 100.0% 0 N/A%
Child functions
preg_replace_callback0 N/A% -9 -75.0% 24 100.0% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::format0 N/A% -7 -58.3% 0 0.0% 0 N/A%
preg_replace0 N/A% 0 0.0% 0 0.0% 0 N/A%