Diff Report
Run #51b032b631491: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b033ccbc666: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\SystemListing::scan

Drupal\Core\SystemListing::scanRun #51b032b631491Run #51b033ccbc666DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)61,870 61,434 -436 -0.7%
Incl. Wall Time (microsec) per call 30,935 30,717 -218 -0.7%
Excl. Wall Time (microsec)146 144 -2 -1.4%
Incl. CPU (microsecs)61,345 61,033 -312 -0.5%
Incl. CPU (microsecs) per call 30,673 30,517 -156 -0.5%
Excl. CPU (microsec)113 115 2 1.8%
Incl. MemUse (bytes)289,800 289,808 8 0.0%
Incl. MemUse (bytes) per call 144,900 144,904 4 0.0%
Excl. MemUse (bytes)-189,080 -189,080 0 0.0%
Incl. PeakMemUse (bytes)304,928 304,936 8 0.0%
Incl. PeakMemUse (bytes) per call 152,464 152,468 4 0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% -436 -2.3% -312 -1.5% 8 0.0% 8 0.0%
Exclusive Metrics Diff for Current Function-2 -0.5% 2 0.6% 0 0.0% 0 0.0%
Parent function
drupal_system_listing0 N/A% -436 -100.0% -312 -100.0% 8 100.0% 8 100.0%
Child functions
Drupal\Core\SystemListing::scanDirectory0 N/A% -263 -60.3% -267 -85.6% 8 100.0% 8 100.0%
Drupal\Core\SystemListingInfo::profiles0 N/A% -169 -38.8% -43 -13.8% 0 0.0% 0 0.0%
Drupal\Core\SystemListingInfo::process0 N/A% -1 -0.2% 2 0.6% 0 0.0% 0 0.0%
array_merge0 N/A% -1 -0.2% -6 -1.9% 0 0.0% 0 0.0%
file_exists0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
conf_path0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
in_array0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%