Diff Report
Run #519f012418c24: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519f02278cd90: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for preg_replace_callback

preg_replace_callbackRun #519f012418c24Run #519f02278cd90DiffDiff%
Number of Function Calls167 167 0 0.0%
Incl. Wall Time (microsec)1,073 1,060 -13 -1.2%
Incl. Wall Time (microsec) per call 6 6 -0 -1.2%
Excl. Wall Time (microsec)810 808 -2 -0.2%
Incl. CPU (microsecs)1,206 1,208 2 0.2%
Incl. CPU (microsecs) per call 7 7 0 0.2%
Excl. CPU (microsec)870 878 8 0.9%
Incl. MemUse (bytes)31,416 31,416 0 0.0%
Incl. MemUse (bytes) per call 188 188 0 0.0%
Excl. MemUse (bytes)27,280 27,280 0 0.0%
Incl. PeakMemUse (bytes)768 768 0 0.0%
Incl. PeakMemUse (bytes) per call 5 5 0 0.0%
Excl. PeakMemUse (bytes)768 768 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% -13 -0.5% 2 0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -15.4% 8 400.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Datetime\DrupalDateTime::format0 N/A% -11 -84.6% -6 -300.0% 0 N/A% 0 N/A%
filter_xss0 N/A% -2 -15.4% 8 400.0% 0 N/A% 0 N/A%
Child function
_format_date_callback0 N/A% -11 -84.6% -6 -300.0% 0 N/A% 0 N/A%