Diff Report
Run #51a4463d308ce: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a448a326782: XHProf Run (Namespace=drupal-perf-ezeedub)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\SystemListing::scanDirectory@5

Drupal\Core\SystemListing::scanDirectory@5Run #51a4463d308ceRun #51a448a326782DiffDiff%
Number of Function Calls35 35 0 0.0%
Incl. Wall Time (microsec)4,881 4,910 29 0.6%
Incl. Wall Time (microsec) per call 139 140 1 0.6%
Excl. Wall Time (microsec)2,226 2,245 19 0.9%
Incl. CPU (microsecs)4,001 8,000 3,999 100.0%
Incl. CPU (microsecs) per call 114 229 114 100.0%
Excl. CPU (microsec)0 4,000 4,000 N/A%
Incl. MemUse (bytes)17,516 17,516 0 0.0%
Incl. MemUse (bytes) per call 500 500 0 0.0%
Excl. MemUse (bytes)-564 -564 0 0.0%
Incl. PeakMemUse (bytes)26,188 26,188 0 0.0%
Incl. PeakMemUse (bytes) per call 748 748 0 0.0%
Excl. PeakMemUse (bytes)6,748 6,748 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% 29 0.2% 3,999 50.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function19 65.5% 4,000 100.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\SystemListing::scanDirectory@40 N/A% 29 100.0% 3,999 100.0% 0 N/A% 0 N/A%
Child functions
preg_match0 N/A% 7 24.1% 0 0.0% 0 N/A% 0 N/A%
is_dir0 N/A% 4 13.8% -1 -0.0% 0 N/A% 0 N/A%
Drupal\Core\SystemListing::scanDirectory@60 N/A% -3 -10.3% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\SystemListingInfo::processFile0 N/A% -1 -3.4% 0 0.0% 0 N/A% 0 N/A%
closedir0 N/A% 1 3.4% 0 0.0% 0 N/A% 0 N/A%
readdir0 N/A% 1 3.4% 0 0.0% 0 N/A% 0 N/A%
opendir0 N/A% 1 3.4% 0 0.0% 0 N/A% 0 N/A%
array_merge0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
pathinfo0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%