Diff Report
Run #51b033ccbc666: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b032b631491: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\SystemListing::scanDirectory@5

Drupal\Core\SystemListing::scanDirectory@5Run #51b033ccbc666Run #51b032b631491DiffDiff%
Number of Function Calls35 35 0 0.0%
Incl. Wall Time (microsec)3,521 3,525 4 0.1%
Incl. Wall Time (microsec) per call 101 101 0 0.1%
Excl. Wall Time (microsec)1,277 1,289 12 0.9%
Incl. CPU (microsecs)3,551 3,558 7 0.2%
Incl. CPU (microsecs) per call 101 102 0 0.2%
Excl. CPU (microsec)903 891 -12 -1.3%
Incl. MemUse (bytes)30,632 30,632 0 0.0%
Incl. MemUse (bytes) per call 875 875 0 0.0%
Excl. MemUse (bytes)808 808 0 0.0%
Incl. PeakMemUse (bytes)29,264 29,264 0 0.0%
Incl. PeakMemUse (bytes) per call 836 836 0 0.0%
Excl. PeakMemUse (bytes)9,152 9,152 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\SystemListing::scanDirectory@5 [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@50 N/A% 4 0.0% 7 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function12 300.0% -12 -171.4% 0 N/A% 0 N/A%
Parent function
Drupal\Core\SystemListing::scanDirectory@40 N/A% 4 100.0% 7 100.0% 0 N/A% 0 N/A%
Child functions
preg_match0 N/A% -7 -175.0% 11 157.1% 0 N/A% 0 N/A%
is_dir0 N/A% 6 150.0% -14 -200.0% 0 N/A% 0 N/A%
pathinfo0 N/A% -4 -100.0% -4 -57.1% 0 N/A% 0 N/A%
Drupal\Core\SystemListing::scanDirectory@60 N/A% -3 -75.0% -1 -14.3% 0 N/A% 0 N/A%
readdir0 N/A% 1 25.0% 13 185.7% 0 N/A% 0 N/A%
closedir0 N/A% -1 -25.0% 12 171.4% 0 N/A% 0 N/A%
array_merge0 N/A% 0 0.0% 3 42.9% 0 N/A% 0 N/A%
Drupal\Core\SystemListingInfo::processFile0 N/A% 0 0.0% 1 14.3% 0 N/A% 0 N/A%
opendir0 N/A% 0 0.0% -2 -28.6% 0 N/A% 0 N/A%