Diff Report
Run #53ccf19d00e96: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #53ccf06f3ae60: 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 #53ccf19d00e96Run #53ccf06f3ae60DiffDiff%
Number of Function Calls50 50 0 0.0%
Incl. Wall Time (microsec)1,207 1,232 25 2.1%
Incl. Wall Time (microsec) per call 24 25 1 2.1%
Excl. Wall Time (microsec)507 507 0 0.0%
Incl. CPU (microsecs)1,248 1,267 19 1.5%
Incl. CPU (microsecs) per call 25 25 0 1.5%
Excl. CPU (microsec)373 374 1 0.3%
Incl. MemUse (bytes)14,008 14,008 0 0.0%
Incl. MemUse (bytes) per call 280 280 0 0.0%
Excl. MemUse (bytes)-13,112 -13,112 0 0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% 25 1.9% 19 1.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% 1 5.3% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Datetime\Date::format0 N/A% 25 100.0% 19 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Component\Datetime\DateTimePlus::format0 N/A% 21 84.0% -2 -10.5% 0 N/A% 0 N/A%
preg_replace0 N/A% 2 8.0% 7 36.8% 0 N/A% 0 N/A%
preg_replace_callback0 N/A% 1 4.0% 18 94.7% 0 N/A% 0 N/A%
_format_date_callback0 N/A% 1 4.0% -5 -26.3% 0 N/A% 0 N/A%