Diff Report
Run #51ba93c3db76f: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51ba929760d1b: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\SystemListing::scan

Drupal\Core\SystemListing::scanRun #51ba93c3db76fRun #51ba929760d1bDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)58,533 58,442 -91 -0.2%
Incl. Wall Time (microsec) per call 14,633 14,611 -23 -0.2%
Excl. Wall Time (microsec)218 218 0 0.0%
Incl. CPU (microsecs)58,541 58,448 -93 -0.2%
Incl. CPU (microsecs) per call 14,635 14,612 -23 -0.2%
Excl. CPU (microsec)163 166 3 1.8%
Incl. MemUse (bytes)272,024 272,024 0 0.0%
Incl. MemUse (bytes) per call 68,006 68,006 0 0.0%
Excl. MemUse (bytes)-193,184 -193,184 0 0.0%
Incl. PeakMemUse (bytes)314,976 314,976 0 0.0%
Incl. PeakMemUse (bytes) per call 78,744 78,744 0 0.0%
Excl. PeakMemUse (bytes)3,976 3,976 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\SystemListing::scan [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
Drupal\Core\SystemListing::scan0 N/A% -91 -12.8% -93 -7.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% 3 3.2% 0 N/A% 0 N/A%
Parent function
drupal_system_listing0 N/A% -91 -100.0% -93 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\SystemListing::scanDirectory0 N/A% -90 -98.9% -94 -101.1% 0 N/A% 0 N/A%
Drupal\Core\SystemListingInfo::process0 N/A% -1 -1.1% -3 -3.2% 0 N/A% 0 N/A%
Drupal\Core\SystemListingInfo::profiles0 N/A% 1 1.1% -2 -2.2% 0 N/A% 0 N/A%
conf_path0 N/A% -1 -1.1% -1 -1.1% 0 N/A% 0 N/A%
array_merge0 N/A% 0 0.0% 1 1.1% 0 N/A% 0 N/A%
file_exists0 N/A% 0 0.0% 1 1.1% 0 N/A% 0 N/A%
in_array0 N/A% 0 0.0% 2 2.2% 0 N/A% 0 N/A%