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

_format_date_callbackRun #51774c26bf054Run #51774cdfb1214DiffDiff%
Number of Function Calls152 152 0 0.0%
Incl. Wall Time (microsec)398 390 -8 -2.0%
Incl. Wall Time (microsec) per call 3 3 -0 -2.0%
Excl. Wall Time (microsec)317 313 -4 -1.3%
Incl. CPU (microsecs)525 542 17 3.2%
Incl. CPU (microsecs) per call 3 4 0 3.2%
Excl. CPU (microsec)432 455 23 5.3%
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 Function-4 -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%