Diff Report
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad9c94e95b: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for preg_replace_callback

preg_replace_callbackRun #534ad8dec7444Run #534ad9c94e95bDiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)42 42 0 0.0%
Incl. Wall Time (microsec) per call 5 5 0 0.0%
Excl. Wall Time (microsec)42 42 0 0.0%
Incl. CPU (microsecs)57 55 -2 -3.5%
Incl. CPU (microsecs) per call 6 6 -0 -3.5%
Excl. CPU (microsec)57 55 -2 -3.5%
Incl. MemUse (bytes)1,720 1,720 0 0.0%
Incl. MemUse (bytes) per call 191 191 0 0.0%
Excl. MemUse (bytes)1,720 1,720 0 0.0%
Incl. PeakMemUse (bytes)1,244 1,372 128 10.3%
Incl. PeakMemUse (bytes) per call 138 152 14 10.3%
Excl. PeakMemUse (bytes)1,244 1,372 128 10.3%

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% -2 -0.4% 0 0.0% 128 0.5%
Exclusive Metrics Diff for Current Function0 N/A% -2 -100.0% 0 N/A% 128 100.0%
Parent functions
Drupal\Core\Datetime\DrupalDateTime::format0 N/A% 0 N/A% 0 0.0% 0 N/A% 0 0.0%
Drupal\Component\Utility\Xss::filter0 N/A% 0 N/A% -2 -100.0% 0 N/A% 128 100.0%