Diff Report
Run #51b0311a4e34a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b0309e0d24b: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\SystemListing::scanDirectory@4

Drupal\Core\SystemListing::scanDirectory@4Run #51b0311a4e34aRun #51b0309e0d24bDiffDiff%
Number of Function Calls150 150 0 0.0%
Incl. Wall Time (microsec)19,362 19,311 -51 -0.3%
Incl. Wall Time (microsec) per call 129 129 -0 -0.3%
Excl. Wall Time (microsec)6,556 6,565 9 0.1%
Incl. CPU (microsecs)19,470 19,414 -56 -0.3%
Incl. CPU (microsecs) per call 130 129 -0 -0.3%
Excl. CPU (microsec)4,377 4,358 -19 -0.4%
Incl. MemUse (bytes)159,840 159,840 0 0.0%
Incl. MemUse (bytes) per call 1,066 1,066 0 0.0%
Excl. MemUse (bytes)54,952 54,952 0 0.0%
Incl. PeakMemUse (bytes)111,720 111,720 0 0.0%
Incl. PeakMemUse (bytes) per call 745 745 0 0.0%
Excl. PeakMemUse (bytes)25,584 25,584 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\SystemListing::scanDirectory@4 [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@40 N/A% -51 -8.4% -56 -5.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function9 17.6% -19 -33.9% 0 N/A% 0 N/A%
Parent function
Drupal\Core\SystemListing::scanDirectory@30 N/A% -51 -100.0% -56 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\SystemListing::scanDirectory@50 N/A% -31 -60.8% -23 -41.1% 0 N/A% 0 N/A%
readdir0 N/A% -22 -43.1% -7 -12.5% 0 N/A% 0 N/A%
preg_match0 N/A% -8 -15.7% -31 -55.4% 0 N/A% 0 N/A%
closedir0 N/A% -5 -9.8% -14 -25.0% 0 N/A% 0 N/A%
pathinfo0 N/A% 2 3.9% 10 17.9% 0 N/A% 0 N/A%
is_dir0 N/A% 2 3.9% 18 32.1% 0 N/A% 0 N/A%
opendir0 N/A% 2 3.9% 2 3.6% 0 N/A% 0 N/A%
Drupal\Core\SystemListingInfo::processFile0 N/A% 0 0.0% -4 -7.1% 0 N/A% 0 N/A%
array_merge0 N/A% 0 0.0% 12 21.4% 0 N/A% 0 N/A%