Diff Report
Run #512a1f7f217a6: XHProf Run (Namespace=drupal-perf)
vs.
Run #512a20b11c1ab: XHProf Run (Namespace=drupal-perf)
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Regression/Improvement summary for preg_replace_callback

preg_replace_callbackRun #512a1f7f217a6Run #512a20b11c1abDiffDiff%
Number of Function Calls103 104 1 1.0%
Incl. Wall Time (microsec)703 710 7 1.0%
Incl. Wall Time (microsec) per call 7 7 0 0.0%
Excl. Wall Time (microsec)554 560 6 1.1%
Incl. CPU (microsecs)0 4,001 4,001 N/A%
Incl. CPU (microsecs) per call 0 38 38 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)33,640 33,832 192 0.6%
Incl. MemUse (bytes) per call 327 325 -1 -0.4%
Excl. MemUse (bytes)29,408 29,600 192 0.7%
Incl. PeakMemUse (bytes)6,472 6,352 -120 -1.9%
Incl. PeakMemUse (bytes) per call 63 61 -2 -2.8%
Excl. PeakMemUse (bytes)2,776 2,656 -120 -4.3%

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_callback1 100.0% 7 0.0% 4,001 12.5% 192 0.0% -120 -0.0%
Exclusive Metrics Diff for Current Function6 85.7% 0 0.0% 192 100.0% -120 -100.0%
Parent functions
filter_xss1 100.0% 4 57.1% 0 0.0% 192 100.0% -120 -100.0%
Drupal\Core\Datetime\DrupalDateTime::format0 0.0% 3 42.9% 4,001 100.0% 0 0.0% 0 0.0%
Child function
_format_date_callback0 N/A% 1 14.3% 4,001 100.0% 0 0.0% 0 0.0%