Diff Report
Run #51b032b631491: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b033ccbc666: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for readdir

readdirRun #51b032b631491Run #51b033ccbc666DiffDiff%
Number of Function Calls3,860 3,860 0 0.0%
Incl. Wall Time (microsec)11,476 11,409 -67 -0.6%
Incl. Wall Time (microsec) per call 3 3 -0 -0.6%
Excl. Wall Time (microsec)11,476 11,409 -67 -0.6%
Incl. CPU (microsecs)13,324 13,181 -143 -1.1%
Incl. CPU (microsecs) per call 3 3 -0 -1.1%
Excl. CPU (microsec)13,324 13,181 -143 -1.1%
Incl. MemUse (bytes)130,080 130,080 0 0.0%
Incl. MemUse (bytes) per call 34 34 0 0.0%
Excl. MemUse (bytes)130,080 130,080 0 0.0%
Incl. PeakMemUse (bytes)6,536 6,536 0 0.0%
Incl. PeakMemUse (bytes) per call 2 2 0 0.0%
Excl. PeakMemUse (bytes)6,536 6,536 0 0.0%

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% -67 -0.4% -143 -0.7% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-67 -100.0% -143 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\SystemListing::scanDirectory@40 N/A% -52 -77.6% -40 -28.0% 0 N/A% 0 N/A%
Drupal\Core\SystemListing::scanDirectory@20 N/A% -13 -19.4% -57 -39.9% 0 N/A% 0 N/A%
Drupal\Core\SystemListing::scanDirectory@10 N/A% -5 -7.5% -4 -2.8% 0 N/A% 0 N/A%
Drupal\Core\SystemListing::scanDirectory0 N/A% 5 7.5% -5 -3.5% 0 N/A% 0 N/A%
Drupal\Core\SystemListing::scanDirectory@60 N/A% -2 -3.0% -6 -4.2% 0 N/A% 0 N/A%
Drupal\Core\SystemListing::scanDirectory@30 N/A% 1 1.5% -17 -11.9% 0 N/A% 0 N/A%
Drupal\Core\SystemListing::scanDirectory@50 N/A% -1 -1.5% -13 -9.1% 0 N/A% 0 N/A%
Drupal\Core\SystemListing::scanDirectory@70 N/A% 0 0.0% -1 -0.7% 0 N/A% 0 N/A%