Diff Report
Run #51ec623000e0c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec6582d0962: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for preg_replace_callback

preg_replace_callbackRun #51ec623000e0cRun #51ec6582d0962DiffDiff%
Number of Function Calls59 59 0 0.0%
Incl. Wall Time (microsec)717 725 8 1.1%
Incl. Wall Time (microsec) per call 12 12 0 1.1%
Excl. Wall Time (microsec)405 412 7 1.7%
Incl. CPU (microsecs)772 776 4 0.5%
Incl. CPU (microsecs) per call 13 13 0 0.5%
Excl. CPU (microsec)437 437 0 0.0%
Incl. MemUse (bytes)14,984 14,984 0 0.0%
Incl. MemUse (bytes) per call 254 254 0 0.0%
Excl. MemUse (bytes)11,688 11,688 0 0.0%
Incl. PeakMemUse (bytes)1,056 1,056 0 0.0%
Incl. PeakMemUse (bytes) per call 18 18 0 0.0%
Excl. PeakMemUse (bytes)1,040 1,040 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% 8 0.3% 4 0.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function7 87.5% 0 0.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Datetime\DrupalDateTime::format0 N/A% 7 87.5% 5 125.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Xss::filter0 N/A% 1 12.5% -1 -25.0% 0 N/A% 0 N/A%
Child function
_format_date_callback0 N/A% 1 12.5% 4 100.0% 0 N/A% 0 N/A%