Diff Report
Run #53513afe3c568: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #535139ab6e707: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for _format_date_callback

_format_date_callbackRun #53513afe3c568Run #535139ab6e707DiffDiff%
Number of Function Calls102 102 0 0.0%
Incl. Wall Time (microsec)220 210 -10 -4.5%
Incl. Wall Time (microsec) per call 2 2 -0 -4.5%
Excl. Wall Time (microsec)191 182 -9 -4.7%
Incl. CPU (microsecs)319 298 -21 -6.6%
Incl. CPU (microsecs) per call 3 3 -0 -6.6%
Excl. CPU (microsec)289 270 -19 -6.6%
Incl. MemUse (bytes)3,600 3,608 8 0.2%
Incl. MemUse (bytes) per call 35 35 0 0.2%
Excl. MemUse (bytes)2,832 2,840 8 0.3%
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% -10 -0.2% -21 -0.3% 8 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-9 -90.0% -19 -90.5% 8 100.0% 0 N/A%
Parent functions
Drupal\Core\Datetime\DrupalDateTime::format0 N/A% -9 -90.0% -12 -57.1% 0 0.0% 0 N/A%
preg_replace_callback0 N/A% -1 -10.0% -9 -42.9% 8 100.0% 0 N/A%
Child function
t0 N/A% -1 -10.0% -2 -9.5% 0 0.0% 0 N/A%