Diff Report
Run #52c2694eecde3: 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 #52c2694eecde3Run #52c2677cc22b0DiffDiff%
Number of Function Calls2,671 2,671 0 0.0%
Incl. Wall Time (microsec)11,217 11,015 -202 -1.8%
Incl. Wall Time (microsec) per call 4 4 -0 -1.8%
Excl. Wall Time (microsec)11,217 11,015 -202 -1.8%
Incl. CPU (microsecs)13,044 12,894 -150 -1.1%
Incl. CPU (microsecs) per call 5 5 -0 -1.1%
Excl. CPU (microsec)13,044 12,894 -150 -1.1%
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)14,824 14,880 56 0.4%
Incl. PeakMemUse (bytes) per call 6 6 0 0.4%
Excl. PeakMemUse (bytes)14,824 14,880 56 0.4%

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% -202 -0.5% -150 -0.4% 0 0.0% 56 0.0%
Exclusive Metrics Diff for Current Function-202 -100.0% -150 -100.0% 0 N/A% 56 100.0%
Parent functions
Drupal\Core\SystemListing::scanDirectory@20 N/A% -51 -25.2% -50 -33.3% 0 N/A% 0 0.0%
Drupal\Core\SystemListing::scanDirectory@30 N/A% -34 -16.8% -38 -25.3% 0 N/A% -8 -14.3%
Drupal\Core\SystemListing::scanDirectory@50 N/A% -29 -14.4% 11 7.3% 0 N/A% 0 0.0%
Drupal\Core\SystemListing::scanDirectory@40 N/A% -29 -14.4% -20 -13.3% 0 N/A% 64 114.3%
Drupal\Core\SystemListing::scanDirectory@60 N/A% -25 -12.4% -38 -25.3% 0 N/A% 0 0.0%
Drupal\Core\SystemListing::scanDirectory@10 N/A% -21 -10.4% -18 -12.0% 0 N/A% 0 0.0%
Drupal\Core\SystemListing::scanDirectory@70 N/A% -6 -3.0% -9 -6.0% 0 N/A% 0 0.0%
Drupal\Core\SystemListing::scanDirectory0 N/A% -3 -1.5% 16 10.7% 0 N/A% 0 0.0%
Drupal\Core\SystemListing::scanDirectory@80 N/A% -3 -1.5% -2 -1.3% 0 N/A% 0 0.0%
Twig_Loader_Filesystem::addPath0 N/A% -1 -0.5% -2 -1.3% 0 N/A% 0 0.0%