Diff Report
Run #51774cdfb1214: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51774c26bf054: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for preg_replace_callback

preg_replace_callbackRun #51774cdfb1214Run #51774c26bf054DiffDiff%
Number of Function Calls131 131 0 0.0%
Incl. Wall Time (microsec)1,217 1,208 -9 -0.7%
Incl. Wall Time (microsec) per call 9 9 -0 -0.7%
Excl. Wall Time (microsec)904 904 0 0.0%
Incl. CPU (microsecs)1,313 1,300 -13 -1.0%
Incl. CPU (microsecs) per call 10 10 -0 -1.0%
Excl. CPU (microsec)895 900 5 0.6%
Incl. MemUse (bytes)29,376 29,376 0 0.0%
Incl. MemUse (bytes) per call 224 224 0 0.0%
Excl. MemUse (bytes)25,240 25,240 0 0.0%
Incl. PeakMemUse (bytes)4,336 4,336 0 0.0%
Incl. PeakMemUse (bytes) per call 33 33 0 0.0%
Excl. PeakMemUse (bytes)1,544 1,544 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% -9 -0.0% -13 -0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function0 0.0% 5 38.5% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Datetime\DrupalDateTime::format0 N/A% -7 -77.8% -10 -76.9% 0 N/A% 0 N/A%
filter_xss0 N/A% -2 -22.2% -3 -23.1% 0 N/A% 0 N/A%
Child function
_format_date_callback0 N/A% -9 -100.0% -18 -138.5% 0 N/A% 0 N/A%