Diff Report
Run #51a14e1b1e097: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a14be6130cb: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Drupal\Core\Datetime\DrupalDateTime::format

Drupal\Core\Datetime\DrupalDateTime::formatRun #51a14e1b1e097Run #51a14be6130cbDiffDiff%
Number of Function Calls79 79 0 0.0%
Incl. Wall Time (microsec)58,385 57,595 -790 -1.4%
Incl. Wall Time (microsec) per call 739 729 -10 -1.4%
Excl. Wall Time (microsec)2,571 2,588 17 0.7%
Incl. CPU (microsecs)56,002 56,003 1 0.0%
Incl. CPU (microsecs) per call 709 709 0 0.0%
Excl. CPU (microsec)4,000 0 -4,000 -100.0%
Incl. MemUse (bytes)15,280 15,280 0 0.0%
Incl. MemUse (bytes) per call 193 193 0 0.0%
Excl. MemUse (bytes)-20,172 -20,172 0 0.0%
Incl. PeakMemUse (bytes)7,856 7,856 0 0.0%
Incl. PeakMemUse (bytes) per call 99 99 0 0.0%
Excl. PeakMemUse (bytes)1,300 1,300 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. 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% -790 -87.9% 1 N/A% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function17 2.2% -4,000 -400000.0% 0 N/A% 0 N/A%
Parent function
format_date0 N/A% -790 -100.0% 1 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Component\Datetime\DateTimePlus::canUseIntl0 N/A% -496 -62.8% 15,999 1599900.0% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::format0 N/A% -319 -40.4% -11,999 -1199900.0% 0 N/A% 0 N/A%
_format_date_callback0 N/A% 35 4.4% 0 0.0% 0 N/A% 0 N/A%
preg_replace0 N/A% -31 -3.9% 4,001 400100.0% 0 N/A% 0 N/A%
preg_replace_callback0 N/A% 4 0.5% -4,000 -400000.0% 0 N/A% 0 N/A%