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

opendirRun #52c2677cc22b0Run #52c2691acb42fDiffDiff%
Number of Function Calls570 570 0 0.0%
Incl. Wall Time (microsec)4,728 4,798 70 1.5%
Incl. Wall Time (microsec) per call 8 8 0 1.5%
Excl. Wall Time (microsec)4,728 4,798 70 1.5%
Incl. CPU (microsecs)5,119 5,194 75 1.5%
Incl. CPU (microsecs) per call 9 9 0 1.5%
Excl. CPU (microsec)5,119 5,194 75 1.5%
Incl. MemUse (bytes)212,408 212,408 0 0.0%
Incl. MemUse (bytes) per call 373 373 0 0.0%
Excl. MemUse (bytes)212,408 212,408 0 0.0%
Incl. PeakMemUse (bytes)18,376 18,376 0 0.0%
Incl. PeakMemUse (bytes) per call 32 32 0 0.0%
Excl. PeakMemUse (bytes)18,376 18,376 0 0.0%

Parent/Child Regression/Improvement report for opendir [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
opendir0 N/A% 70 1.1% 75 1.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function70 100.0% 75 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\SystemListing::scanDirectory@30 N/A% 19 27.1% 13 17.3% 0 N/A% 0 N/A%
Drupal\Core\SystemListing::scanDirectory@20 N/A% 19 27.1% 6 8.0% 0 N/A% 0 N/A%
Drupal\Core\SystemListing::scanDirectory@60 N/A% 14 20.0% 12 16.0% 0 N/A% 0 N/A%
Drupal\Core\SystemListing::scanDirectory@40 N/A% 11 15.7% 30 40.0% 0 N/A% 0 N/A%
Drupal\Core\SystemListing::scanDirectory@10 N/A% 6 8.6% 11 14.7% 0 N/A% 0 N/A%
Drupal\Core\SystemListing::scanDirectory@50 N/A% -5 -7.1% 12 16.0% 0 N/A% 0 N/A%
Drupal\Core\SystemListing::scanDirectory@70 N/A% 4 5.7% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\SystemListing::scanDirectory0 N/A% 3 4.3% 4 5.3% 0 N/A% 0 N/A%
Drupal\Core\SystemListing::scanDirectory@80 N/A% -1 -1.4% -13 -17.3% 0 N/A% 0 N/A%