Diff Report
Run #52ed7448d018c: 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 #52ed7448d018cRun #52ed72044139bDiffDiff%
Number of Function Calls42 42 0 0.0%
Incl. Wall Time (microsec)6,061 6,079 18 0.3%
Incl. Wall Time (microsec) per call 144 145 0 0.3%
Excl. Wall Time (microsec)1,486 1,483 -3 -0.2%
Incl. CPU (microsecs)6,096 6,105 9 0.1%
Incl. CPU (microsecs) per call 145 145 0 0.1%
Excl. CPU (microsec)1,113 1,141 28 2.5%
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)35,368 35,408 40 0.1%
Incl. PeakMemUse (bytes) per call 842 843 1 0.1%
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% 18 0.0% 9 0.0% 0 0.0% 40 0.0%
Exclusive Metrics Diff for Current Function-3 -16.7% 28 311.1% 0 N/A% 0 0.0%
Parent function
Drupal\Core\SystemListing::scanDirectory@50 N/A% 18 100.0% 9 100.0% 0 N/A% 40 100.0%
Child functions
readdir0 N/A% 12 66.7% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\SystemListing::scanDirectory@70 N/A% -10 -55.6% -12 -133.3% 0 N/A% 40 100.0%
preg_match0 N/A% 9 50.0% 0 0.0% 0 N/A% 0 0.0%
opendir0 N/A% 5 27.8% -3 -33.3% 0 N/A% 0 0.0%
array_merge0 N/A% 3 16.7% -6 -66.7% 0 N/A% 0 0.0%
is_dir0 N/A% 3 16.7% -1 -11.1% 0 N/A% 0 0.0%
Drupal\Core\SystemListingInfo::processFile0 N/A% -1 -5.6% -1 -11.1% 0 N/A% 0 0.0%
closedir0 N/A% 0 0.0% 5 55.6% 0 N/A% 0 0.0%
pathinfo0 N/A% 0 0.0% -1 -11.1% 0 N/A% 0 0.0%