Diff Report
Run #517d51ae434de: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d52b5a5611: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Datetime\DrupalDateTime::format

Drupal\Core\Datetime\DrupalDateTime::formatRun #517d51ae434deRun #517d52b5a5611DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)418 412 -6 -1.4%
Incl. Wall Time (microsec) per call 418 412 -6 -1.4%
Excl. Wall Time (microsec)25 22 -3 -12.0%
Incl. CPU (microsecs)419 414 -5 -1.2%
Incl. CPU (microsecs) per call 419 414 -5 -1.2%
Excl. CPU (microsec)21 20 -1 -4.8%
Incl. MemUse (bytes)16,816 16,816 0 0.0%
Incl. MemUse (bytes) per call 16,816 16,816 0 0.0%
Excl. MemUse (bytes)2,072 2,072 0 0.0%
Incl. PeakMemUse (bytes)14,616 14,616 0 0.0%
Incl. PeakMemUse (bytes) per call 14,616 14,616 0 0.0%
Excl. PeakMemUse (bytes)1,856 1,856 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% -6 -0.2% -5 -0.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-3 -50.0% -1 -20.0% 0 N/A% 0 N/A%
Parent function
format_date0 N/A% -6 -100.0% -5 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Component\Datetime\DateTimePlus::canUseIntl0 N/A% -4 -66.7% -6 -120.0% 0 N/A% 0 N/A%
_format_date_callback0 N/A% 1 16.7% 0 0.0% 0 N/A% 0 N/A%
preg_replace_callback0 N/A% 0 0.0% 1 20.0% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::format0 N/A% 0 0.0% 1 20.0% 0 N/A% 0 N/A%
preg_replace0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%