Diff Report
Run #51ba929760d1b: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51ba946b609ed: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for is_dir

is_dirRun #51ba929760d1bRun #51ba946b609edDiffDiff%
Number of Function Calls2,389 2,389 0 0.0%
Incl. Wall Time (microsec)9,504 9,789 285 3.0%
Incl. Wall Time (microsec) per call 4 4 0 3.0%
Excl. Wall Time (microsec)9,504 9,789 285 3.0%
Incl. CPU (microsecs)11,049 11,421 372 3.4%
Incl. CPU (microsecs) per call 5 5 0 3.4%
Excl. CPU (microsec)11,049 11,421 372 3.4%
Incl. MemUse (bytes)7,368 7,384 16 0.2%
Incl. MemUse (bytes) per call 3 3 0 0.2%
Excl. MemUse (bytes)7,368 7,384 16 0.2%
Incl. PeakMemUse (bytes)11,424 9,464 -1,960 -17.2%
Incl. PeakMemUse (bytes) per call 5 4 -1 -17.2%
Excl. PeakMemUse (bytes)11,424 9,464 -1,960 -17.2%

Parent/Child Regression/Improvement report for is_dir [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
is_dir0 N/A% 285 0.0% 372 0.0% 16 0.0% -1,960 -0.0%
Exclusive Metrics Diff for Current Function285 100.0% 372 100.0% 16 100.0% -1,960 -100.0%
Parent functions
Drupal\Core\SystemListing::scanDirectory@40 N/A% 129 45.3% 141 37.9% 0 0.0% -1,328 -67.8%
Drupal\Core\SystemListing::scanDirectory@30 N/A% 52 18.2% 79 21.2% 0 0.0% -80 -4.1%
Drupal\Core\SystemListing::scanDirectory@20 N/A% 48 16.8% 60 16.1% 0 0.0% 0 0.0%
Drupal\Core\SystemListing::scanDirectory@10 N/A% 38 13.3% 51 13.7% 0 0.0% 0 0.0%
Drupal\Core\SystemListing::scanDirectory@50 N/A% 23 8.1% 50 13.4% 0 0.0% -552 -28.2%
File_Iterator_Factory::getFileIterator0 N/A% -17 -6.0% -14 -3.8% 0 0.0% 0 0.0%
Drupal\Core\SystemListing::scanDirectory0 N/A% 8 2.8% -4 -1.1% 0 0.0% 0 0.0%
Drupal\Core\SystemListing::scanDirectory@60 N/A% 5 1.8% 10 2.7% 0 0.0% 0 0.0%
Twig_Loader_Filesystem::addPath0 N/A% -2 -0.7% -1 -0.3% 16 100.0% 0 0.0%
Drupal\Core\SystemListing::scanDirectory@70 N/A% 1 0.4% 0 0.0% 0 0.0% 0 0.0%