Diff Report
Run #51a448a326782: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a4463d308ce: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for readdir

readdirRun #51a448a326782Run #51a4463d308ceDiffDiff%
Number of Function Calls3,396 3,395 -1 -0.0%
Incl. Wall Time (microsec)10,336 9,859 -477 -4.6%
Incl. Wall Time (microsec) per call 3 3 -0 -4.6%
Excl. Wall Time (microsec)10,336 9,859 -477 -4.6%
Incl. CPU (microsecs)16,002 8,001 -8,001 -50.0%
Incl. CPU (microsecs) per call 5 2 -2 -50.0%
Excl. CPU (microsec)16,002 8,001 -8,001 -50.0%
Incl. MemUse (bytes)73,920 73,900 -20 -0.0%
Incl. MemUse (bytes) per call 22 22 0 0.0%
Excl. MemUse (bytes)73,920 73,900 -20 -0.0%
Incl. PeakMemUse (bytes)6,056 6,080 24 0.4%
Incl. PeakMemUse (bytes) per call 2 2 0 0.4%
Excl. PeakMemUse (bytes)6,056 6,080 24 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
readdir-1 -100.0% -477 -3.1% -8,001 -100.0% -20 -0.0% 24 0.0%
Exclusive Metrics Diff for Current Function-477 -100.0% -8,001 -100.0% -20 -100.0% 24 100.0%
Parent functions
Drupal\Core\SystemListing::scanDirectory@1-1 -100.0% -278 -58.3% -8,001 -100.0% -20 -100.0% 0 0.0%
Drupal\Core\SystemListing::scanDirectory@20 0.0% -241 -50.5% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\SystemListing::scanDirectory@30 0.0% 57 11.9% 0 0.0% 0 0.0% 24 100.0%
Drupal\Core\SystemListing::scanDirectory0 0.0% -25 -5.2% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\SystemListing::scanDirectory@40 0.0% 11 2.3% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\SystemListing::scanDirectory@50 0.0% -1 -0.2% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\SystemListing::scanDirectory@70 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\SystemListing::scanDirectory@60 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%