Diff Report
Run #51a944519b58c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51a9457328375: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for preg_replace_callback

preg_replace_callbackRun #51a944519b58cRun #51a9457328375DiffDiff%
Number of Function Calls181 181 0 0.0%
Incl. Wall Time (microsec)1,428 1,375 -53 -3.7%
Incl. Wall Time (microsec) per call 8 8 -0 -3.7%
Excl. Wall Time (microsec)1,145 1,104 -41 -3.6%
Incl. CPU (microsecs)1,614 1,538 -76 -4.7%
Incl. CPU (microsecs) per call 9 8 -0 -4.7%
Excl. CPU (microsec)1,255 1,183 -72 -5.7%
Incl. MemUse (bytes)33,712 33,712 0 0.0%
Incl. MemUse (bytes) per call 186 186 0 0.0%
Excl. MemUse (bytes)30,888 30,888 0 0.0%
Incl. PeakMemUse (bytes)4,616 4,616 0 0.0%
Incl. PeakMemUse (bytes) per call 26 26 0 0.0%
Excl. PeakMemUse (bytes)1,928 1,928 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% -53 -6.2% -76 -8.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-41 -77.4% -72 -94.7% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Datetime\DrupalDateTime::format0 N/A% -33 -62.3% -46 -60.5% 0 N/A% 0 N/A%
Drupal\Component\Utility\Xss::filter0 N/A% -20 -37.7% -30 -39.5% 0 N/A% 0 N/A%
Child function
_format_date_callback0 N/A% -12 -22.6% -4 -5.3% 0 N/A% 0 N/A%