Diff Report
Run #51774d289642f: 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 #51774d289642fRun #51774c26bf054DiffDiff%
Number of Function Calls131 131 0 0.0%
Incl. Wall Time (microsec)1,208 1,208 0 0.0%
Incl. Wall Time (microsec) per call 9 9 0 0.0%
Excl. Wall Time (microsec)901 904 3 0.3%
Incl. CPU (microsecs)1,301 1,300 -1 -0.1%
Incl. CPU (microsecs) per call 10 10 -0 -0.1%
Excl. CPU (microsec)893 900 7 0.8%
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)5,632 4,336 -1,296 -23.0%
Incl. PeakMemUse (bytes) per call 43 33 -10 -23.0%
Excl. PeakMemUse (bytes)1,928 1,544 -384 -19.9%

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% 0 0.0% -1 -0.0% 0 0.0% -1,296 -7.2%
Exclusive Metrics Diff for Current Function3 N/A% 7 700.0% 0 N/A% -384 -29.6%
Parent functions
filter_xss0 N/A% -4 N/A% -10 -1000.0% 0 N/A% 0 0.0%
Drupal\Core\Datetime\DrupalDateTime::format0 N/A% 4 N/A% 9 900.0% 0 N/A% -1,296 -100.0%
Child function
_format_date_callback0 N/A% -3 N/A% -8 -800.0% 0 N/A% -912 -70.4%