Diff Report
Run #519fc53e46a65: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fc817b51ae: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Datetime\DrupalDateTime::format

Drupal\Core\Datetime\DrupalDateTime::formatRun #519fc53e46a65Run #519fc817b51aeDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)247 244 -3 -1.2%
Incl. Wall Time (microsec) per call 247 244 -3 -1.2%
Excl. Wall Time (microsec)20 18 -2 -10.0%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)14,624 14,624 0 0.0%
Incl. MemUse (bytes) per call 14,624 14,624 0 0.0%
Excl. MemUse (bytes)2,088 2,088 0 0.0%
Incl. PeakMemUse (bytes)12,480 12,480 0 0.0%
Incl. PeakMemUse (bytes) per call 12,480 12,480 0 0.0%
Excl. PeakMemUse (bytes)2,224 2,224 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% -3 -0.1% 0 0.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -66.7% 0 N/A% 0 N/A% 0 N/A%
Parent function
format_date0 N/A% -3 -100.0% 0 N/A% 0 N/A% 0 N/A%
Child functions
Drupal\Component\Datetime\DateTimePlus::format0 N/A% -1 -33.3% 0 N/A% 0 N/A% 0 N/A%
preg_replace_callback0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%
_format_date_callback0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::canUseIntl0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%
preg_replace0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%