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

preg_replace_callbackRun #518b13c95a609Run #518b14dd8356bDiffDiff%
Number of Function Calls105 105 0 0.0%
Incl. Wall Time (microsec)713 723 10 1.4%
Incl. Wall Time (microsec) per call 7 7 0 1.4%
Excl. Wall Time (microsec)586 595 9 1.5%
Incl. CPU (microsecs)822 810 -12 -1.5%
Incl. CPU (microsecs) per call 8 8 -0 -1.5%
Excl. CPU (microsec)645 623 -22 -3.4%
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 Function9 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%