Diff Report
Run #51774c26bf054: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51774d289642f: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for preg_replace_callback

preg_replace_callbackRun #51774c26bf054Run #51774d289642fDiffDiff%
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)904 901 -3 -0.3%
Incl. CPU (microsecs)1,300 1,301 1 0.1%
Incl. CPU (microsecs) per call 10 10 0 0.1%
Excl. CPU (microsec)900 893 -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)4,336 5,632 1,296 29.9%
Incl. PeakMemUse (bytes) per call 33 43 10 29.9%
Excl. PeakMemUse (bytes)1,544 1,928 384 24.9%

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 Function-3 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%