Diff Report
Run #51f5bb45dd257: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51f5bb078e5a7: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for _format_date_callback

_format_date_callbackRun #51f5bb45dd257Run #51f5bb078e5a7DiffDiff%
Number of Function Calls20 20 0 0.0%
Incl. Wall Time (microsec)176 167 -9 -5.1%
Incl. Wall Time (microsec) per call 9 8 -0 -5.1%
Excl. Wall Time (microsec)59 55 -4 -6.8%
Incl. CPU (microsecs)204 193 -11 -5.4%
Incl. CPU (microsecs) per call 10 10 -1 -5.4%
Excl. CPU (microsec)80 76 -4 -5.0%
Incl. MemUse (bytes)3,848 3,848 0 0.0%
Incl. MemUse (bytes) per call 192 192 0 0.0%
Excl. MemUse (bytes)3,080 3,080 0 0.0%
Incl. PeakMemUse (bytes)520 520 0 0.0%
Incl. PeakMemUse (bytes) per call 26 26 0 0.0%
Excl. PeakMemUse (bytes)520 520 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% -9 -1.2% -11 -9.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-4 -44.4% -4 -36.4% 0 N/A% 0 N/A%
Parent functions
preg_replace_callback0 N/A% -6 -66.7% -5 -45.5% 0 N/A% 0 N/A%
Drupal\Core\Datetime\DrupalDateTime::format0 N/A% -3 -33.3% -6 -54.5% 0 N/A% 0 N/A%
Child function
t0 N/A% -5 -55.6% -7 -63.6% 0 N/A% 0 N/A%