Diff Report
Run #51afe7feeb64d: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51afe875368e3: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for preg_replace_callback

preg_replace_callbackRun #51afe7feeb64dRun #51afe875368e3DiffDiff%
Number of Function Calls13 13 0 0.0%
Incl. Wall Time (microsec)83 80 -3 -3.6%
Incl. Wall Time (microsec) per call 6 6 -0 -3.6%
Excl. Wall Time (microsec)63 64 1 1.6%
Incl. CPU (microsecs)97 89 -8 -8.2%
Incl. CPU (microsecs) per call 7 7 -1 -8.2%
Excl. CPU (microsec)76 71 -5 -6.6%
Incl. MemUse (bytes)6,296 6,296 0 0.0%
Incl. MemUse (bytes) per call 484 484 0 0.0%
Excl. MemUse (bytes)3,576 3,576 0 0.0%
Incl. PeakMemUse (bytes)2,568 2,568 0 0.0%
Incl. PeakMemUse (bytes) per call 198 198 0 0.0%
Excl. PeakMemUse (bytes)848 848 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% -3 -1.9% -8 -13.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 33.3% -5 -62.5% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Datetime\DrupalDateTime::format0 N/A% -4 -133.3% -7 -87.5% 0 N/A% 0 N/A%
Drupal\Component\Utility\Xss::filter0 N/A% 1 33.3% -1 -12.5% 0 N/A% 0 N/A%
Child function
_format_date_callback0 N/A% -4 -133.3% -3 -37.5% 0 N/A% 0 N/A%