Diff Report
Run #5350e2663e694: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5350e128cfd2b: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for _format_date_callback

_format_date_callbackRun #5350e2663e694Run #5350e128cfd2bDiffDiff%
Number of Function Calls100 100 0 0.0%
Incl. Wall Time (microsec)192 184 -8 -4.2%
Incl. Wall Time (microsec) per call 2 2 -0 -4.2%
Excl. Wall Time (microsec)167 159 -8 -4.8%
Incl. CPU (microsecs)298 310 12 4.0%
Incl. CPU (microsecs) per call 3 3 0 4.0%
Excl. CPU (microsec)272 283 11 4.0%
Incl. MemUse (bytes)3,600 3,600 0 0.0%
Incl. MemUse (bytes) per call 36 36 0 0.0%
Excl. MemUse (bytes)2,832 2,832 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 _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 -0.5% 12 0.7% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-8 -100.0% 11 91.7% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Datetime\DrupalDateTime::format0 N/A% -7 -87.5% 4 33.3% 0 N/A% 0 N/A%
preg_replace_callback0 N/A% -1 -12.5% 8 66.7% 0 N/A% 0 N/A%
Child function
t0 N/A% 0 0.0% 1 8.3% 0 N/A% 0 N/A%