Diff Report
Run #519eb57e9174a: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb486908e7: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for closedir

closedirRun #519eb57e9174aRun #519eb486908e7DiffDiff%
Number of Function Calls14 -14 -100.0%
Incl. Wall Time (microsec)73 -73 -100.0%
Incl. Wall Time (microsec) per call 5 N/A -5 -100.0%
Excl. Wall Time (microsec)73 -73 -100.0%
Incl. CPU (microsecs)90 -90 -100.0%
Incl. CPU (microsecs) per call 6 N/A -6 -100.0%
Excl. CPU (microsec)90 -90 -100.0%
Incl. MemUse (bytes)-1,584 1,584 100.0%
Incl. MemUse (bytes) per call -113 N/A 113 100.0%
Excl. MemUse (bytes)-1,584 1,584 100.0%
Incl. PeakMemUse (bytes)252 -252 -100.0%
Incl. PeakMemUse (bytes) per call 18 N/A -18 -100.0%
Excl. PeakMemUse (bytes)252 -252 -100.0%

Parent/Child Regression/Improvement report for closedir [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
closedir-14 -100.0% -73 -4.2% -90 -4.7% 1,584 0.7% -252 -0.2%
Exclusive Metrics Diff for Current Function-73 -100.0% -90 -100.0% 1,584 100.0% -252 -100.0%
Parent functions
Drupal\Core\SystemListing::scanDirectory@2-8 -57.1% -45 -61.6% -53 -58.9% 1,220 77.0% -252 -100.0%
Drupal\Core\SystemListing::scanDirectory@1-4 -28.6% -19 -26.0% -26 -28.9% 388 24.5% 0 0.0%
Drupal\Core\SystemListing::scanDirectory-2 -14.3% -9 -12.3% -11 -12.2% -24 -1.5% 0 0.0%