Diff Report
Run #51b032b631491: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b0336932f18: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for opendir

opendirRun #51b032b631491Run #51b0336932f18DiffDiff%
Number of Function Calls498 498 0 0.0%
Incl. Wall Time (microsec)3,488 3,491 3 0.1%
Incl. Wall Time (microsec) per call 7 7 0 0.1%
Excl. Wall Time (microsec)3,488 3,491 3 0.1%
Incl. CPU (microsecs)3,821 3,859 38 1.0%
Incl. CPU (microsecs) per call 8 8 0 1.0%
Excl. CPU (microsec)3,821 3,859 38 1.0%
Incl. MemUse (bytes)185,712 185,712 0 0.0%
Incl. MemUse (bytes) per call 373 373 0 0.0%
Excl. MemUse (bytes)185,712 185,712 0 0.0%
Incl. PeakMemUse (bytes)9,768 9,768 0 0.0%
Incl. PeakMemUse (bytes) per call 20 20 0 0.0%
Excl. PeakMemUse (bytes)9,768 9,768 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% 3 1.3% 38 0.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function3 100.0% 38 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\SystemListing::scanDirectory0 N/A% 2 66.7% 3 7.9% 0 N/A% 0 N/A%
Drupal\Core\SystemListing::scanDirectory@40 N/A% -1 -33.3% -10 -26.3% 0 N/A% 0 N/A%
Drupal\Core\SystemListing::scanDirectory@30 N/A% 1 33.3% 29 76.3% 0 N/A% 0 N/A%
Drupal\Core\SystemListing::scanDirectory@10 N/A% 1 33.3% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\SystemListing::scanDirectory@70 N/A% 0 0.0% 1 2.6% 0 N/A% 0 N/A%
Drupal\Core\SystemListing::scanDirectory@60 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\SystemListing::scanDirectory@50 N/A% 0 0.0% 8 21.1% 0 N/A% 0 N/A%
Drupal\Core\SystemListing::scanDirectory@20 N/A% 0 0.0% 7 18.4% 0 N/A% 0 N/A%