Diff Report
Run #523e49a66dc20: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523e4a8c453b2: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for is_dir

is_dirRun #523e49a66dc20Run #523e4a8c453b2DiffDiff%
Number of Function Calls2,956 2,956 0 0.0%
Incl. Wall Time (microsec)11,098 11,230 132 1.2%
Incl. Wall Time (microsec) per call 4 4 0 1.2%
Excl. Wall Time (microsec)11,098 11,230 132 1.2%
Incl. CPU (microsecs)12,965 13,114 149 1.1%
Incl. CPU (microsecs) per call 4 4 0 1.1%
Excl. CPU (microsec)12,965 13,114 149 1.1%
Incl. MemUse (bytes)7,776 7,776 0 0.0%
Incl. MemUse (bytes) per call 3 3 0 0.0%
Excl. MemUse (bytes)7,776 7,776 0 0.0%
Incl. PeakMemUse (bytes)13,896 13,896 0 0.0%
Incl. PeakMemUse (bytes) per call 5 5 0 0.0%
Excl. PeakMemUse (bytes)13,896 13,896 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% 132 1.5% 149 3.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function132 100.0% 149 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\SystemListing::scanDirectory@10 N/A% 64 48.5% 94 63.1% 0 N/A% 0 N/A%
Drupal\Core\SystemListing::scanDirectory@30 N/A% 33 25.0% 12 8.1% 0 N/A% 0 N/A%
Drupal\Core\SystemListing::scanDirectory@20 N/A% 16 12.1% 17 11.4% 0 N/A% 0 N/A%
Drupal\Core\SystemListing::scanDirectory@40 N/A% 13 9.8% 15 10.1% 0 N/A% 0 N/A%
Drupal\Core\SystemListing::scanDirectory0 N/A% 9 6.8% 6 4.0% 0 N/A% 0 N/A%
Drupal\Core\SystemListing::scanDirectory@50 N/A% -4 -3.0% -5 -3.4% 0 N/A% 0 N/A%
Twig_Loader_Filesystem::addPath0 N/A% 1 0.8% 2 1.3% 0 N/A% 0 N/A%
Drupal\Core\SystemListing::scanDirectory@80 N/A% 1 0.8% 2 1.3% 0 N/A% 0 N/A%
Drupal\Core\SystemListing::scanDirectory@60 N/A% -1 -0.8% 2 1.3% 0 N/A% 0 N/A%
Drupal\Core\SystemListing::scanDirectory@70 N/A% 0 0.0% 4 2.7% 0 N/A% 0 N/A%