Diff Report
Run #536ffbe232db1: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #536ffcbacf96d: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for preg_replace_callback

preg_replace_callbackRun #536ffbe232db1Run #536ffcbacf96dDiffDiff%
Number of Function Calls16 16 0 0.0%
Incl. Wall Time (microsec)381 408 27 7.1%
Incl. Wall Time (microsec) per call 24 26 2 7.1%
Excl. Wall Time (microsec)74 86 12 16.2%
Incl. CPU (microsecs)400 429 29 7.2%
Incl. CPU (microsecs) per call 25 27 2 7.2%
Excl. CPU (microsec)90 104 14 15.6%
Incl. MemUse (bytes)30,072 30,080 8 0.0%
Incl. MemUse (bytes) per call 1,880 1,880 1 0.0%
Excl. MemUse (bytes)5,008 5,008 0 0.0%
Incl. PeakMemUse (bytes)19,928 17,800 -2,128 -10.7%
Incl. PeakMemUse (bytes) per call 1,246 1,113 -133 -10.7%
Excl. PeakMemUse (bytes)1,184 1,184 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% 27 1.7% 29 1.6% 8 0.0% -2,128 -6.0%
Exclusive Metrics Diff for Current Function12 44.4% 14 48.3% 0 0.0% 0 0.0%
Parent functions
Drupal\Component\Utility\Xss::filter0 N/A% 27 100.0% 27 93.1% 8 100.0% -2,128 -100.0%
Drupal\Core\Datetime\DrupalDateTime::format0 N/A% 0 0.0% 2 6.9% 0 0.0% 0 0.0%
Child functions
Drupal\Component\Utility\Xss::Drupal\Component\Utility\{closure}0 N/A% 14 51.9% 15 51.7% 8 100.0% -2,128 -100.0%
_format_date_callback0 N/A% 1 3.7% 0 0.0% 0 0.0% 0 0.0%