Diff Report
Run #519c13f61d210: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c116ac5313: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for preg_replace_callback

preg_replace_callbackRun #519c13f61d210Run #519c116ac5313DiffDiff%
Number of Function Calls172 172 0 0.0%
Incl. Wall Time (microsec)1,321 1,331 10 0.8%
Incl. Wall Time (microsec) per call 8 8 0 0.8%
Excl. Wall Time (microsec)1,033 1,042 9 0.9%
Incl. CPU (microsecs)1,499 1,524 25 1.7%
Incl. CPU (microsecs) per call 9 9 0 1.7%
Excl. CPU (microsec)1,178 1,196 18 1.5%
Incl. MemUse (bytes)18,200 18,200 0 0.0%
Incl. MemUse (bytes) per call 106 106 0 0.0%
Excl. MemUse (bytes)16,252 16,252 0 0.0%
Incl. PeakMemUse (bytes)1,856 1,856 0 0.0%
Incl. PeakMemUse (bytes) per call 11 11 0 0.0%
Excl. PeakMemUse (bytes)692 692 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% 10 1.1% 25 3.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function9 90.0% 18 72.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Datetime\DrupalDateTime::format0 N/A% 8 80.0% 8 32.0% 0 N/A% 0 N/A%
filter_xss0 N/A% 2 20.0% 17 68.0% 0 N/A% 0 N/A%
Child function
_format_date_callback0 N/A% 1 10.0% 7 28.0% 0 N/A% 0 N/A%