Diff Report
Run #51ba93c3db76f: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51ba929760d1b: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for is_dir

is_dirRun #51ba93c3db76fRun #51ba929760d1bDiffDiff%
Number of Function Calls2,389 2,389 0 0.0%
Incl. Wall Time (microsec)9,472 9,504 32 0.3%
Incl. Wall Time (microsec) per call 4 4 0 0.3%
Excl. Wall Time (microsec)9,472 9,504 32 0.3%
Incl. CPU (microsecs)11,043 11,049 6 0.1%
Incl. CPU (microsecs) per call 5 5 0 0.1%
Excl. CPU (microsec)11,043 11,049 6 0.1%
Incl. MemUse (bytes)7,368 7,368 0 0.0%
Incl. MemUse (bytes) per call 3 3 0 0.0%
Excl. MemUse (bytes)7,368 7,368 0 0.0%
Incl. PeakMemUse (bytes)11,424 11,424 0 0.0%
Incl. PeakMemUse (bytes) per call 5 5 0 0.0%
Excl. PeakMemUse (bytes)11,424 11,424 0 0.0%

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% 32 4.5% 6 0.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function32 100.0% 6 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\SystemListing::scanDirectory@10 N/A% 31 96.9% 61 1016.7% 0 N/A% 0 N/A%
File_Iterator_Factory::getFileIterator0 N/A% 19 59.4% 28 466.7% 0 N/A% 0 N/A%
Drupal\Core\SystemListing::scanDirectory@40 N/A% -13 -40.6% -34 -566.7% 0 N/A% 0 N/A%
Drupal\Core\SystemListing::scanDirectory@30 N/A% -6 -18.8% -31 -516.7% 0 N/A% 0 N/A%
Drupal\Core\SystemListing::scanDirectory0 N/A% 4 12.5% 1 16.7% 0 N/A% 0 N/A%
Drupal\Core\SystemListing::scanDirectory@50 N/A% -3 -9.4% -16 -266.7% 0 N/A% 0 N/A%
Drupal\Core\SystemListing::scanDirectory@20 N/A% -3 -9.4% -4 -66.7% 0 N/A% 0 N/A%
Twig_Loader_Filesystem::addPath0 N/A% 2 6.2% 2 33.3% 0 N/A% 0 N/A%
Drupal\Core\SystemListing::scanDirectory@60 N/A% 1 3.1% -2 -33.3% 0 N/A% 0 N/A%
Drupal\Core\SystemListing::scanDirectory@70 N/A% 0 0.0% 1 16.7% 0 N/A% 0 N/A%