Diff Report
Run #51b0309e0d24b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b031de38383: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for readdir

readdirRun #51b0309e0d24bRun #51b031de38383DiffDiff%
Number of Function Calls3,860 3,860 0 0.0%
Incl. Wall Time (microsec)11,301 11,391 90 0.8%
Incl. Wall Time (microsec) per call 3 3 0 0.8%
Excl. Wall Time (microsec)11,301 11,391 90 0.8%
Incl. CPU (microsecs)13,035 13,264 229 1.8%
Incl. CPU (microsecs) per call 3 3 0 1.8%
Excl. CPU (microsec)13,035 13,264 229 1.8%
Incl. MemUse (bytes)130,072 130,072 0 0.0%
Incl. MemUse (bytes) per call 34 34 0 0.0%
Excl. MemUse (bytes)130,072 130,072 0 0.0%
Incl. PeakMemUse (bytes)5,864 5,896 32 0.5%
Incl. PeakMemUse (bytes) per call 2 2 0 0.5%
Excl. PeakMemUse (bytes)5,864 5,896 32 0.5%

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% 90 0.3% 229 0.6% 0 0.0% 32 0.0%
Exclusive Metrics Diff for Current Function90 100.0% 229 100.0% 0 N/A% 32 100.0%
Parent functions
Drupal\Core\SystemListing::scanDirectory@40 N/A% 40 44.4% 66 28.8% 0 N/A% 0 0.0%
Drupal\Core\SystemListing::scanDirectory@30 N/A% 18 20.0% 92 40.2% 0 N/A% 32 100.0%
Drupal\Core\SystemListing::scanDirectory@10 N/A% 16 17.8% 77 33.6% 0 N/A% 0 0.0%
Drupal\Core\SystemListing::scanDirectory@50 N/A% 11 12.2% 42 18.3% 0 N/A% 0 0.0%
Drupal\Core\SystemListing::scanDirectory@20 N/A% 6 6.7% -28 -12.2% 0 N/A% 0 0.0%
Drupal\Core\SystemListing::scanDirectory0 N/A% -3 -3.3% -21 -9.2% 0 N/A% 0 0.0%
Drupal\Core\SystemListing::scanDirectory@70 N/A% 2 2.2% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\SystemListing::scanDirectory@60 N/A% 0 0.0% 1 0.4% 0 N/A% 0 0.0%