Diff Report
Run #51f3c80c2ab79: XHProf Run (Namespace=drupal-perf-fabianx)
vs.
Run #51f3c666a1782: XHProf Run (Namespace=drupal-perf-fabianx)
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Regression/Improvement summary for preg_replace_callback

preg_replace_callbackRun #51f3c80c2ab79Run #51f3c666a1782DiffDiff%
Number of Function Calls3,780 3,780 0 0.0%
Incl. Wall Time (microsec)23,378 23,444 66 0.3%
Incl. Wall Time (microsec) per call 6 6 0 0.3%
Excl. Wall Time (microsec)22,960 23,028 68 0.3%
Incl. CPU (microsecs)16,001 24,002 8,001 50.0%
Incl. CPU (microsecs) per call 4 6 2 50.0%
Excl. CPU (microsec)16,001 20,002 4,001 25.0%
Incl. MemUse (bytes)6,216,760 6,217,168 408 0.0%
Incl. MemUse (bytes) per call 1,645 1,645 0 0.0%
Excl. MemUse (bytes)6,211,192 6,211,600 408 0.0%
Incl. PeakMemUse (bytes)203,520 205,320 1,800 0.9%
Incl. PeakMemUse (bytes) per call 54 54 0 0.9%
Excl. PeakMemUse (bytes)201,000 202,800 1,800 0.9%

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% 66 5.6% 8,001 N/A% 408 19.5% 1,800 30.9%
Exclusive Metrics Diff for Current Function68 103.0% 4,001 50.0% 408 100.0% 1,800 100.0%
Parent functions
Drupal\Component\Utility\Xss::filter0 N/A% 61 92.4% 1 0.0% 32 7.8% 0 0.0%
_filter_url0 N/A% 6 9.1% 4,001 50.0% 376 92.2% 1,800 100.0%
Drupal\Core\Datetime\DrupalDateTime::format0 N/A% -1 -1.5% 3,999 50.0% 0 0.0% 0 0.0%
Child function
_format_date_callback0 N/A% -2 -3.0% 4,000 50.0% 0 0.0% 0 0.0%