Diff Report
Run #51b517a409f93: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b518680585e: 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 #51b518680585eDiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)6,319 6,287 -32 -0.5%
Incl. Wall Time (microsec) per call 632 629 -3 -0.5%
Excl. Wall Time (microsec)266 254 -12 -4.5%
Incl. CPU (microsecs)6,330 6,294 -36 -0.6%
Incl. CPU (microsecs) per call 633 629 -4 -0.6%
Excl. CPU (microsec)217 205 -12 -5.5%
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% -32 -0.6% -36 -1.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-12 -37.5% -12 -33.3% 0 N/A% 0 N/A%
Parent function
format_date0 N/A% -32 -100.0% -36 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Component\Datetime\DateTimePlus::canUseIntl0 N/A% -45 -140.6% -45 -125.0% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::format0 N/A% 24 75.0% 21 58.3% 0 N/A% 0 N/A%
preg_replace0 N/A% 2 6.2% -2 -5.6% 0 N/A% 0 N/A%
_format_date_callback0 N/A% -2 -6.2% 1 2.8% 0 N/A% 0 N/A%
preg_replace_callback0 N/A% 1 3.1% 1 2.8% 0 N/A% 0 N/A%