Diff Report
Run #52ed72fd446c1: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52ed72044139b: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\SystemListing::scanDirectory@6

Drupal\Core\SystemListing::scanDirectory@6Run #52ed72fd446c1Run #52ed72044139bDiffDiff%
Number of Function Calls42 42 0 0.0%
Incl. Wall Time (microsec)5,874 6,079 205 3.5%
Incl. Wall Time (microsec) per call 140 145 5 3.5%
Excl. Wall Time (microsec)1,430 1,483 53 3.7%
Incl. CPU (microsecs)5,905 6,105 200 3.4%
Incl. CPU (microsecs) per call 141 145 5 3.4%
Excl. CPU (microsec)1,058 1,141 83 7.8%
Incl. MemUse (bytes)32,576 32,576 0 0.0%
Incl. MemUse (bytes) per call 776 776 0 0.0%
Excl. MemUse (bytes)1,936 1,936 0 0.0%
Incl. PeakMemUse (bytes)35,408 35,408 0 0.0%
Incl. PeakMemUse (bytes) per call 843 843 0 0.0%
Excl. PeakMemUse (bytes)10,656 10,656 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\SystemListing::scanDirectory@6 [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::scanDirectory@60 N/A% 205 21.0% 200 10.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function53 25.9% 83 41.5% 0 N/A% 0 N/A%
Parent function
Drupal\Core\SystemListing::scanDirectory@50 N/A% 205 100.0% 200 100.0% 0 N/A% 0 N/A%
Child functions
readdir0 N/A% 53 25.9% 34 17.0% 0 N/A% 0 N/A%
Drupal\Core\SystemListing::scanDirectory@70 N/A% 34 16.6% 35 17.5% 0 N/A% 0 N/A%
is_dir0 N/A% 23 11.2% 14 7.0% 0 N/A% 0 N/A%
opendir0 N/A% 17 8.3% 20 10.0% 0 N/A% 0 N/A%
closedir0 N/A% 16 7.8% 16 8.0% 0 N/A% 0 N/A%
preg_match0 N/A% 9 4.4% -1 -0.5% 0 N/A% 0 N/A%
Drupal\Core\SystemListingInfo::processFile0 N/A% 0 0.0% -1 -0.5% 0 N/A% 0 N/A%
array_merge0 N/A% 0 0.0% 1 0.5% 0 N/A% 0 N/A%
pathinfo0 N/A% 0 0.0% -1 -0.5% 0 N/A% 0 N/A%