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 readdir

readdirRun #51b032b631491Run #51b0336932f18DiffDiff%
Number of Function Calls3,860 3,860 0 0.0%
Incl. Wall Time (microsec)11,476 11,440 -36 -0.3%
Incl. Wall Time (microsec) per call 3 3 -0 -0.3%
Excl. Wall Time (microsec)11,476 11,440 -36 -0.3%
Incl. CPU (microsecs)13,324 13,227 -97 -0.7%
Incl. CPU (microsecs) per call 3 3 -0 -0.7%
Excl. CPU (microsec)13,324 13,227 -97 -0.7%
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% -36 -15.8% -97 -0.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-36 -100.0% -97 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\SystemListing::scanDirectory@20 N/A% -16 -44.4% -30 -30.9% 0 N/A% 0 N/A%
Drupal\Core\SystemListing::scanDirectory@50 N/A% -1 -2.8% -20 -20.6% 0 N/A% 0 N/A%
Drupal\Core\SystemListing::scanDirectory@30 N/A% -13 -36.1% -16 -16.5% 0 N/A% 0 N/A%
Drupal\Core\SystemListing::scanDirectory@10 N/A% 11 30.6% -16 -16.5% 0 N/A% 0 N/A%
Drupal\Core\SystemListing::scanDirectory@40 N/A% -20 -55.6% -8 -8.2% 0 N/A% 0 N/A%
Drupal\Core\SystemListing::scanDirectory@60 N/A% -1 -2.8% -3 -3.1% 0 N/A% 0 N/A%
Drupal\Core\SystemListing::scanDirectory0 N/A% 4 11.1% -3 -3.1% 0 N/A% 0 N/A%
Drupal\Core\SystemListing::scanDirectory@70 N/A% 0 0.0% -1 -1.0% 0 N/A% 0 N/A%