Diff Report
Run #52c2691acb42f: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52c2677cc22b0: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for is_dir

is_dirRun #52c2691acb42fRun #52c2677cc22b0DiffDiff%
Number of Function Calls2,671 2,671 0 0.0%
Incl. Wall Time (microsec)11,354 11,015 -339 -3.0%
Incl. Wall Time (microsec) per call 4 4 -0 -3.0%
Excl. Wall Time (microsec)11,354 11,015 -339 -3.0%
Incl. CPU (microsecs)13,246 12,894 -352 -2.7%
Incl. CPU (microsecs) per call 5 5 -0 -2.7%
Excl. CPU (microsec)13,246 12,894 -352 -2.7%
Incl. MemUse (bytes)7,768 7,768 0 0.0%
Incl. MemUse (bytes) per call 3 3 0 0.0%
Excl. MemUse (bytes)7,768 7,768 0 0.0%
Incl. PeakMemUse (bytes)14,880 14,880 0 0.0%
Incl. PeakMemUse (bytes) per call 6 6 0 0.0%
Excl. PeakMemUse (bytes)14,880 14,880 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% -339 -5.1% -352 -5.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-339 -100.0% -352 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\SystemListing::scanDirectory@40 N/A% -92 -27.1% -105 -29.8% 0 N/A% 0 N/A%
Drupal\Core\SystemListing::scanDirectory@30 N/A% -68 -20.1% -75 -21.3% 0 N/A% 0 N/A%
Drupal\Core\SystemListing::scanDirectory@10 N/A% -60 -17.7% -65 -18.5% 0 N/A% 0 N/A%
Drupal\Core\SystemListing::scanDirectory@20 N/A% -48 -14.2% -50 -14.2% 0 N/A% 0 N/A%
Drupal\Core\SystemListing::scanDirectory@50 N/A% -30 -8.8% -39 -11.1% 0 N/A% 0 N/A%
Drupal\Core\SystemListing::scanDirectory0 N/A% -21 -6.2% -3 -0.9% 0 N/A% 0 N/A%
Drupal\Core\SystemListing::scanDirectory@60 N/A% -15 -4.4% -23 -6.5% 0 N/A% 0 N/A%
Drupal\Core\SystemListing::scanDirectory@70 N/A% -5 -1.5% 5 1.4% 0 N/A% 0 N/A%
Twig_Loader_Filesystem::addPath0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\SystemListing::scanDirectory@80 N/A% 0 0.0% 3 0.9% 0 N/A% 0 N/A%