Diff Report
Run #52ed72044139b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52ed7448d018c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for is_dir

is_dirRun #52ed72044139bRun #52ed7448d018cDiffDiff%
Number of Function Calls2,847 2,847 0 0.0%
Incl. Wall Time (microsec)15,646 15,769 123 0.8%
Incl. Wall Time (microsec) per call 5 6 0 0.8%
Excl. Wall Time (microsec)15,646 15,769 123 0.8%
Incl. CPU (microsecs)17,692 17,773 81 0.5%
Incl. CPU (microsecs) per call 6 6 0 0.5%
Excl. CPU (microsec)17,692 17,773 81 0.5%
Incl. MemUse (bytes)7,752 7,752 0 0.0%
Incl. MemUse (bytes) per call 3 3 0 0.0%
Excl. MemUse (bytes)7,752 7,752 0 0.0%
Incl. PeakMemUse (bytes)17,336 17,232 -104 -0.6%
Incl. PeakMemUse (bytes) per call 6 6 -0 -0.6%
Excl. PeakMemUse (bytes)17,336 17,232 -104 -0.6%

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% 123 0.2% 81 0.2% 0 0.0% -104 -0.0%
Exclusive Metrics Diff for Current Function123 100.0% 81 100.0% 0 N/A% -104 -100.0%
Parent functions
Drupal\Core\SystemListing::scanDirectory@10 N/A% 129 104.9% 89 109.9% 0 N/A% 0 0.0%
Drupal\Core\SystemListing::scanDirectory@50 N/A% 29 23.6% 14 17.3% 0 N/A% 0 0.0%
Drupal\Core\SystemListing::scanDirectory@40 N/A% -28 -22.8% -14 -17.3% 0 N/A% 0 0.0%
Drupal\Core\SystemListing::scanDirectory@30 N/A% -20 -16.3% -32 -39.5% 0 N/A% 0 0.0%
Drupal\Core\SystemListing::scanDirectory0 N/A% 13 10.6% 12 14.8% 0 N/A% -40 -38.5%
Drupal\Core\SystemListing::scanDirectory@70 N/A% 4 3.3% 5 6.2% 0 N/A% 0 0.0%
Drupal\Core\SystemListing::scanDirectory@20 N/A% 4 3.3% 8 9.9% 0 N/A% -64 -61.5%
Twig_Loader_Filesystem::addPath0 N/A% -4 -3.3% -2 -2.5% 0 N/A% 0 0.0%
Drupal\Core\SystemListing::scanDirectory@60 N/A% -3 -2.4% 1 1.2% 0 N/A% 0 0.0%
Drupal\Core\SystemListing::scanDirectory@80 N/A% -1 -0.8% 0 0.0% 0 N/A% 0 0.0%