Diff Report
Run #523e4a8c453b2: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523e49a66dc20: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\SystemListing::scan

Drupal\Core\SystemListing::scanRun #523e4a8c453b2Run #523e49a66dc20DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)69,537 69,122 -415 -0.6%
Incl. Wall Time (microsec) per call 17,384 17,281 -104 -0.6%
Excl. Wall Time (microsec)228 236 8 3.5%
Incl. CPU (microsecs)69,544 69,121 -423 -0.6%
Incl. CPU (microsecs) per call 17,386 17,280 -106 -0.6%
Excl. CPU (microsec)180 178 -2 -1.1%
Incl. MemUse (bytes)288,784 288,784 0 0.0%
Incl. MemUse (bytes) per call 72,196 72,196 0 0.0%
Excl. MemUse (bytes)-197,368 -197,368 0 0.0%
Incl. PeakMemUse (bytes)309,392 309,392 0 0.0%
Incl. PeakMemUse (bytes) per call 77,348 77,348 0 0.0%
Excl. PeakMemUse (bytes)3,032 3,032 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% -415 -4.7% -423 -9.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function8 1.9% -2 -0.5% 0 N/A% 0 N/A%
Parent function
drupal_system_listing0 N/A% -415 -100.0% -423 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\SystemListing::scanDirectory0 N/A% -476 -114.7% -485 -114.7% 0 N/A% 0 N/A%
Drupal\Core\SystemListingInfo::profiles0 N/A% 43 10.4% 47 11.1% 0 N/A% 0 N/A%
array_merge0 N/A% 5 1.2% 9 2.1% 0 N/A% 0 N/A%
conf_path0 N/A% 4 1.0% 7 1.7% 0 N/A% 0 N/A%
file_exists0 N/A% 2 0.5% 3 0.7% 0 N/A% 0 N/A%
Drupal\Core\SystemListingInfo::process0 N/A% -1 -0.2% -2 -0.5% 0 N/A% 0 N/A%
in_array0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%