Diff Report
Run #51a4463d308ce: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a448a326782: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Drupal\Core\SystemListing::scanDirectory@2

Drupal\Core\SystemListing::scanDirectory@2Run #51a4463d308ceRun #51a448a326782DiffDiff%
Number of Function Calls112 112 0 0.0%
Incl. Wall Time (microsec)50,337 50,768 431 0.9%
Incl. Wall Time (microsec) per call 449 453 4 0.9%
Excl. Wall Time (microsec)7,948 8,245 297 3.7%
Incl. CPU (microsecs)44,002 44,002 0 0.0%
Incl. CPU (microsecs) per call 393 393 0 0.0%
Excl. CPU (microsec)12,000 4,000 -8,000 -66.7%
Incl. MemUse (bytes)107,672 107,672 0 0.0%
Incl. MemUse (bytes) per call 961 961 0 0.0%
Excl. MemUse (bytes)-44,436 -44,436 0 0.0%
Incl. PeakMemUse (bytes)103,124 103,100 -24 -0.0%
Incl. PeakMemUse (bytes) per call 921 921 -0 -0.0%
Excl. PeakMemUse (bytes)3,812 3,812 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\SystemListing::scanDirectory@2 [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@20 N/A% 431 2.8% 0 0.0% 0 0.0% -24 -0.0%
Exclusive Metrics Diff for Current Function297 68.9% -8,000 N/A% 0 N/A% 0 0.0%
Parent function
Drupal\Core\SystemListing::scanDirectory@10 N/A% 431 100.0% 0 N/A% 0 N/A% -24 -100.0%
Child functions
Drupal\Core\SystemListing::scanDirectory@30 N/A% -492 -114.2% 4,000 N/A% 0 N/A% -24 -100.0%
readdir0 N/A% 241 55.9% 0 N/A% 0 N/A% 0 0.0%
is_dir0 N/A% 214 49.7% 4,000 N/A% 0 N/A% 0 0.0%
preg_match0 N/A% 157 36.4% 0 N/A% 0 N/A% 0 0.0%
closedir0 N/A% 23 5.3% 0 N/A% 0 N/A% 0 0.0%
opendir0 N/A% -19 -4.4% 0 N/A% 0 N/A% 0 0.0%
Drupal\Core\SystemListingInfo::processFile0 N/A% 11 2.6% 0 N/A% 0 N/A% 0 0.0%
pathinfo0 N/A% -2 -0.5% 0 N/A% 0 N/A% 0 0.0%
array_merge0 N/A% 1 0.2% 0 N/A% 0 N/A% 0 0.0%