Diff Report
Run #512a20b11c1ab: XHProf Run (Namespace=drupal-perf)
vs.
Run #512a1f7f217a6: XHProf Run (Namespace=drupal-perf)
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Regression/Improvement summary for Drupal\Core\Datetime\DrupalDateTime::format

Drupal\Core\Datetime\DrupalDateTime::formatRun #512a20b11c1abRun #512a1f7f217a6DiffDiff%
Number of Function Calls50 50 0 0.0%
Incl. Wall Time (microsec)5,266 5,240 -26 -0.5%
Incl. Wall Time (microsec) per call 105 105 -1 -0.5%
Excl. Wall Time (microsec)883 876 -7 -0.8%
Incl. CPU (microsecs)12,002 0 -12,002 -100.0%
Incl. CPU (microsecs) per call 240 0 -240 -100.0%
Excl. CPU (microsec)4,001 0 -4,001 -100.0%
Incl. MemUse (bytes)32,648 32,648 0 0.0%
Incl. MemUse (bytes) per call 653 653 0 0.0%
Excl. MemUse (bytes)-26,400 -26,400 0 0.0%
Incl. PeakMemUse (bytes)21,880 20,864 -1,016 -4.6%
Incl. PeakMemUse (bytes) per call 438 417 -20 -4.6%
Excl. PeakMemUse (bytes)3,064 3,064 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% -26 -0.1% -12,002 -37.5% 0 0.0% -1,016 -0.0%
Exclusive Metrics Diff for Current Function-7 -26.9% -4,001 -33.3% 0 N/A% 0 0.0%
Parent function
format_date0 N/A% -26 -100.0% -12,002 -100.0% 0 N/A% -1,016 -100.0%
Child functions
Drupal\Component\Datetime\DateTimePlus::format0 N/A% -26 -100.0% -4,000 -33.3% 0 N/A% -800 -78.7%
Drupal\Component\Datetime\DateTimePlus::canUseIntl0 N/A% 19 73.1% 0 0.0% 0 N/A% -216 -21.3%
_format_date_callback0 N/A% -8 -30.8% 0 0.0% 0 N/A% -192 -18.9%
preg_replace_callback0 N/A% -3 -11.5% -4,001 -33.3% 0 N/A% 0 0.0%
preg_replace0 N/A% -1 -3.8% 0 0.0% 0 N/A% 192 18.9%