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 readdir

readdirRun #52ed72044139bRun #52ed7448d018cDiffDiff%
Number of Function Calls4,248 4,248 0 0.0%
Incl. Wall Time (microsec)19,702 19,810 108 0.5%
Incl. Wall Time (microsec) per call 5 5 0 0.5%
Excl. Wall Time (microsec)19,702 19,810 108 0.5%
Incl. CPU (microsecs)22,249 22,524 275 1.2%
Incl. CPU (microsecs) per call 5 5 0 1.2%
Excl. CPU (microsec)22,249 22,524 275 1.2%
Incl. MemUse (bytes)143,680 143,672 -8 -0.0%
Incl. MemUse (bytes) per call 34 34 -0 -0.0%
Excl. MemUse (bytes)143,680 143,672 -8 -0.0%
Incl. PeakMemUse (bytes)13,272 13,320 48 0.4%
Incl. PeakMemUse (bytes) per call 3 3 0 0.4%
Excl. PeakMemUse (bytes)13,272 13,320 48 0.4%

Parent/Child Regression/Improvement report for readdir [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
readdir0 N/A% 108 0.2% 275 0.5% -8 -0.0% 48 0.0%
Exclusive Metrics Diff for Current Function108 100.0% 275 100.0% -8 -100.0% 48 100.0%
Parent functions
Drupal\Core\SystemListing::scanDirectory@10 N/A% 116 107.4% 264 96.0% 0 0.0% 0 0.0%
Drupal\Core\SystemListing::scanDirectory@40 N/A% -44 -40.7% -50 -18.2% 0 0.0% 48 100.0%
Drupal\Core\SystemListing::scanDirectory@50 N/A% 26 24.1% 33 12.0% 0 0.0% 0 0.0%
Drupal\Core\SystemListing::scanDirectory@60 N/A% -12 -11.1% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\SystemListing::scanDirectory@30 N/A% 10 9.3% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\SystemListing::scanDirectory0 N/A% 9 8.3% 34 12.4% 0 0.0% 0 0.0%
Drupal\Core\SystemListing::scanDirectory@20 N/A% 4 3.7% -9 -3.3% 0 0.0% 0 0.0%
Drupal\Core\SystemListing::scanDirectory@70 N/A% -2 -1.9% 6 2.2% -8 -100.0% 0 0.0%
Drupal\Core\SystemListing::scanDirectory@80 N/A% 1 0.9% -3 -1.1% 0 0.0% 0 0.0%