Diff Report
Run #51a14f12e142e: 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 #51a14f12e142eRun #51a14be6130cbDiffDiff%
Number of Function Calls79 79 0 0.0%
Incl. Wall Time (microsec)57,221 57,595 374 0.7%
Incl. Wall Time (microsec) per call 724 729 5 0.7%
Excl. Wall Time (microsec)2,521 2,588 67 2.7%
Incl. CPU (microsecs)60,004 56,003 -4,001 -6.7%
Incl. CPU (microsecs) per call 760 709 -51 -6.7%
Excl. CPU (microsec)0 0 0 N/A%
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)7,752 7,856 104 1.3%
Incl. PeakMemUse (bytes) per call 98 99 1 1.3%
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% 374 2.1% -4,001 -25.0% 0 0.0% 104 0.2%
Exclusive Metrics Diff for Current Function67 17.9% 0 0.0% 0 N/A% 0 0.0%
Parent function
format_date0 N/A% 374 100.0% -4,001 -100.0% 0 N/A% 104 100.0%
Child functions
Drupal\Component\Datetime\DateTimePlus::format0 N/A% 303 81.0% 0 0.0% 0 N/A% 40 38.5%
Drupal\Component\Datetime\DateTimePlus::canUseIntl0 N/A% 98 26.2% -4,001 -100.0% 0 N/A% 48 46.2%
preg_replace_callback0 N/A% -68 -18.2% -4,001 -100.0% 0 N/A% 16 15.4%
preg_replace0 N/A% -43 -11.5% 4,001 100.0% 0 N/A% 0 0.0%
_format_date_callback0 N/A% 17 4.5% 0 0.0% 0 N/A% 0 0.0%