Diff Report
Run #51774cdfb1214: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51774c26bf054: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for _format_date_callback

_format_date_callbackRun #51774cdfb1214Run #51774c26bf054DiffDiff%
Number of Function Calls152 152 0 0.0%
Incl. Wall Time (microsec)390 398 8 2.1%
Incl. Wall Time (microsec) per call 3 3 0 2.1%
Excl. Wall Time (microsec)313 317 4 1.3%
Incl. CPU (microsecs)542 525 -17 -3.1%
Incl. CPU (microsecs) per call 4 3 -0 -3.1%
Excl. CPU (microsec)455 432 -23 -5.1%
Incl. MemUse (bytes)4,976 4,976 0 0.0%
Incl. MemUse (bytes) per call 33 33 0 0.0%
Excl. MemUse (bytes)4,208 4,208 0 0.0%
Incl. PeakMemUse (bytes)3,320 3,320 0 0.0%
Incl. PeakMemUse (bytes) per call 22 22 0 0.0%
Excl. PeakMemUse (bytes)2,624 2,624 0 0.0%

Parent/Child Regression/Improvement report for _format_date_callback [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
_format_date_callback0 N/A% 8 0.0% -17 -0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function4 50.0% -23 -135.3% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Datetime\DrupalDateTime::format0 N/A% 17 212.5% 1 5.9% 0 N/A% 0 N/A%
preg_replace_callback0 N/A% -9 -112.5% -18 -105.9% 0 N/A% 0 N/A%
Child function
t0 N/A% 4 50.0% 6 35.3% 0 N/A% 0 N/A%