Diff Report
Run #52ed72044139b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52ed7448d018c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for opendir

opendirRun #52ed72044139bRun #52ed7448d018cDiffDiff%
Number of Function Calls608 608 0 0.0%
Incl. Wall Time (microsec)5,823 5,828 5 0.1%
Incl. Wall Time (microsec) per call 10 10 0 0.1%
Excl. Wall Time (microsec)5,823 5,828 5 0.1%
Incl. CPU (microsecs)6,351 6,398 47 0.7%
Incl. CPU (microsecs) per call 10 11 0 0.7%
Excl. CPU (microsec)6,351 6,398 47 0.7%
Incl. MemUse (bytes)226,376 226,384 8 0.0%
Incl. MemUse (bytes) per call 372 372 0 0.0%
Excl. MemUse (bytes)226,376 226,384 8 0.0%
Incl. PeakMemUse (bytes)20,448 20,488 40 0.2%
Incl. PeakMemUse (bytes) per call 34 34 0 0.2%
Excl. PeakMemUse (bytes)20,448 20,488 40 0.2%

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% 5 0.0% 47 0.1% 8 0.0% 40 0.0%
Exclusive Metrics Diff for Current Function5 100.0% 47 100.0% 8 100.0% 40 100.0%
Parent functions
Drupal\Core\SystemListing::scanDirectory@40 N/A% -31 -620.0% -10 -21.3% 0 0.0% 32 80.0%
Drupal\Core\SystemListing::scanDirectory@20 N/A% 27 540.0% 28 59.6% 8 100.0% 8 20.0%
Drupal\Core\SystemListing::scanDirectory@10 N/A% 17 340.0% 15 31.9% 0 0.0% 0 0.0%
Drupal\Core\SystemListing::scanDirectory@60 N/A% -5 -100.0% 3 6.4% 0 0.0% 0 0.0%
Drupal\Core\SystemListing::scanDirectory@50 N/A% -3 -60.0% 2 4.3% 0 0.0% 0 0.0%
Drupal\Core\SystemListing::scanDirectory@70 N/A% 2 40.0% 8 17.0% 0 0.0% 0 0.0%
Drupal\Core\SystemListing::scanDirectory0 N/A% -2 -40.0% -1 -2.1% 0 0.0% 0 0.0%
Drupal\Core\SystemListing::scanDirectory@80 N/A% 0 0.0% 1 2.1% 0 0.0% 0 0.0%
Drupal\Core\SystemListing::scanDirectory@30 N/A% 0 0.0% 1 2.1% 0 0.0% 0 0.0%