Diff Report
Run #51a14be6130cb: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a14f12e142e: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Drupal\Core\Datetime\DrupalDateTime::format

Drupal\Core\Datetime\DrupalDateTime::formatRun #51a14be6130cbRun #51a14f12e142eDiffDiff%
Number of Function Calls79 79 0 0.0%
Incl. Wall Time (microsec)57,595 57,221 -374 -0.6%
Incl. Wall Time (microsec) per call 729 724 -5 -0.6%
Excl. Wall Time (microsec)2,588 2,521 -67 -2.6%
Incl. CPU (microsecs)56,003 60,004 4,001 7.1%
Incl. CPU (microsecs) per call 709 760 51 7.1%
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)7,856 7,752 -104 -1.3%
Incl. PeakMemUse (bytes) per call 99 98 -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 Function-67 -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%