Diff Report
Run #52ed72fd446c1: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52ed72044139b: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for opendir

opendirRun #52ed72fd446c1Run #52ed72044139bDiffDiff%
Number of Function Calls608 608 0 0.0%
Incl. Wall Time (microsec)5,664 5,823 159 2.8%
Incl. Wall Time (microsec) per call 9 10 0 2.8%
Excl. Wall Time (microsec)5,664 5,823 159 2.8%
Incl. CPU (microsecs)6,214 6,351 137 2.2%
Incl. CPU (microsecs) per call 10 10 0 2.2%
Excl. CPU (microsec)6,214 6,351 137 2.2%
Incl. MemUse (bytes)226,376 226,376 0 0.0%
Incl. MemUse (bytes) per call 372 372 0 0.0%
Excl. MemUse (bytes)226,376 226,376 0 0.0%
Incl. PeakMemUse (bytes)20,448 20,448 0 0.0%
Incl. PeakMemUse (bytes) per call 34 34 0 0.0%
Excl. PeakMemUse (bytes)20,448 20,448 0 0.0%

Parent/Child Regression/Improvement report for opendir [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
opendir0 N/A% 159 16.3% 137 7.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function159 100.0% 137 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\SystemListing::scanDirectory@30 N/A% 38 23.9% 36 26.3% 0 N/A% 0 N/A%
Drupal\Core\SystemListing::scanDirectory@20 N/A% 29 18.2% 14 10.2% 0 N/A% 0 N/A%
Drupal\Core\SystemListing::scanDirectory@40 N/A% 27 17.0% 29 21.2% 0 N/A% 0 N/A%
Drupal\Core\SystemListing::scanDirectory@10 N/A% 21 13.2% 10 7.3% 0 N/A% 0 N/A%
Drupal\Core\SystemListing::scanDirectory@60 N/A% 17 10.7% 20 14.6% 0 N/A% 0 N/A%
Drupal\Core\SystemListing::scanDirectory@70 N/A% 9 5.7% 3 2.2% 0 N/A% 0 N/A%
Drupal\Core\SystemListing::scanDirectory@50 N/A% 9 5.7% 17 12.4% 0 N/A% 0 N/A%
Drupal\Core\SystemListing::scanDirectory0 N/A% 8 5.0% 7 5.1% 0 N/A% 0 N/A%
Drupal\Core\SystemListing::scanDirectory@80 N/A% 1 0.6% 1 0.7% 0 N/A% 0 N/A%