Diff Report
Run #518b14dd8356b: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518b13c95a609: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for preg_replace_callback

preg_replace_callbackRun #518b14dd8356bRun #518b13c95a609DiffDiff%
Number of Function Calls105 105 0 0.0%
Incl. Wall Time (microsec)723 713 -10 -1.4%
Incl. Wall Time (microsec) per call 7 7 -0 -1.4%
Excl. Wall Time (microsec)595 586 -9 -1.5%
Incl. CPU (microsecs)810 822 12 1.5%
Incl. CPU (microsecs) per call 8 8 0 1.5%
Excl. CPU (microsec)623 645 22 3.5%
Incl. MemUse (bytes)21,344 21,344 0 0.0%
Incl. MemUse (bytes) per call 203 203 0 0.0%
Excl. MemUse (bytes)18,624 18,624 0 0.0%
Incl. PeakMemUse (bytes)3,784 3,784 0 0.0%
Incl. PeakMemUse (bytes) per call 36 36 0 0.0%
Excl. PeakMemUse (bytes)1,680 1,680 0 0.0%

Parent/Child Regression/Improvement report for preg_replace_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
preg_replace_callback0 N/A% -10 -1.3% 12 1.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-9 -90.0% 22 183.3% 0 N/A% 0 N/A%
Parent functions
filter_xss0 N/A% -8 -80.0% 9 75.0% 0 N/A% 0 N/A%
Drupal\Core\Datetime\DrupalDateTime::format0 N/A% -2 -20.0% 3 25.0% 0 N/A% 0 N/A%
Child function
_format_date_callback0 N/A% -1 -10.0% -10 -83.3% 0 N/A% 0 N/A%