Diff Report
Run #51b517a409f93: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b51807d6d9d: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Datetime\DrupalDateTime::format

Drupal\Core\Datetime\DrupalDateTime::formatRun #51b517a409f93Run #51b51807d6d9dDiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)6,319 6,252 -67 -1.1%
Incl. Wall Time (microsec) per call 632 625 -7 -1.1%
Excl. Wall Time (microsec)266 256 -10 -3.8%
Incl. CPU (microsecs)6,330 6,260 -70 -1.1%
Incl. CPU (microsecs) per call 633 626 -7 -1.1%
Excl. CPU (microsec)217 214 -3 -1.4%
Incl. MemUse (bytes)15,920 15,920 0 0.0%
Incl. MemUse (bytes) per call 1,592 1,592 0 0.0%
Excl. MemUse (bytes)-1,224 -1,224 0 0.0%
Incl. PeakMemUse (bytes)12,992 12,992 0 0.0%
Incl. PeakMemUse (bytes) per call 1,299 1,299 0 0.0%
Excl. PeakMemUse (bytes)2,056 2,056 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% -67 -5.3% -70 -5.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-10 -14.9% -3 -4.3% 0 N/A% 0 N/A%
Parent function
format_date0 N/A% -67 -100.0% -70 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Component\Datetime\DateTimePlus::canUseIntl0 N/A% -33 -49.3% -37 -52.9% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::format0 N/A% -16 -23.9% -15 -21.4% 0 N/A% 0 N/A%
preg_replace0 N/A% -6 -9.0% -10 -14.3% 0 N/A% 0 N/A%
_format_date_callback0 N/A% -3 -4.5% 1 1.4% 0 N/A% 0 N/A%
preg_replace_callback0 N/A% 1 1.5% -6 -8.6% 0 N/A% 0 N/A%