Diff Report
Run #51c6814c41b47: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51c6824f48b42: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for is_dir

is_dirRun #51c6814c41b47Run #51c6824f48b42DiffDiff%
Number of Function Calls 2,757 2,757 N/A%
Incl. Wall Time (microsec) 14,474 14,474 N/A%
Incl. Wall Time (microsec) per call N/A 5 5 N/A%
Excl. Wall Time (microsec) 14,474 14,474 N/A%
Incl. CPU (microsecs) 16,403 16,403 N/A%
Incl. CPU (microsecs) per call N/A 6 6 N/A%
Excl. CPU (microsec) 16,403 16,403 N/A%
Incl. MemUse (bytes) 6,936 6,936 N/A%
Incl. MemUse (bytes) per call N/A 3 3 N/A%
Excl. MemUse (bytes) 6,936 6,936 N/A%
Incl. PeakMemUse (bytes) 13,336 13,336 N/A%
Incl. PeakMemUse (bytes) per call N/A 5 5 N/A%
Excl. PeakMemUse (bytes) 13,336 13,336 N/A%

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_dir2,757 99.7% 14,474 1.3% 16,403 1.5% 6,936 0.0% 13,336 0.1%
Exclusive Metrics Diff for Current Function14,474 100.0% 16,403 100.0% 6,936 100.0% 13,336 100.0%
Parent functions
Drupal\Core\SystemListing::scanDirectory@4637 23.1% 3,349 23.1% 3,749 22.9% 3,768 54.3% 4,496 33.7%
Drupal\Core\SystemListing::scanDirectory@1621 22.5% 3,257 22.5% 3,733 22.8% -536 -7.7% 1,160 8.7%
Drupal\Core\SystemListing::scanDirectory@2622 22.6% 3,124 21.6% 3,586 21.9% 768 11.1% 1,352 10.1%
Drupal\Core\SystemListing::scanDirectory@3527 19.1% 2,765 19.1% 3,132 19.1% 176 2.5% 2,400 18.0%
Drupal\Core\SystemListing::scanDirectory@5244 8.9% 1,319 9.1% 1,464 8.9% 1,960 28.3% 1,688 12.7%
Drupal\Core\SystemListing::scanDirectory80 2.9% 536 3.7% 593 3.6% -1,696 -24.5% 792 5.9%
Drupal\Core\SystemListing::scanDirectory@713 0.5% 64 0.4% 71 0.4% 880 12.7% 416 3.1%
Drupal\Core\SystemListing::scanDirectory@612 0.4% 53 0.4% 63 0.4% 864 12.5% 280 2.1%
Twig_Loader_Filesystem::addPath1 0.0% 7 0.0% 12 0.1% 752 10.8% 752 5.6%