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 opendir

opendirRun #52c2691acb42fRun #52c2677cc22b0DiffDiff%
Number of Function Calls570 570 0 0.0%
Incl. Wall Time (microsec)4,798 4,728 -70 -1.5%
Incl. Wall Time (microsec) per call 8 8 -0 -1.5%
Excl. Wall Time (microsec)4,798 4,728 -70 -1.5%
Incl. CPU (microsecs)5,194 5,119 -75 -1.4%
Incl. CPU (microsecs) per call 9 9 -0 -1.4%
Excl. CPU (microsec)5,194 5,119 -75 -1.4%
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 Function-70 -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%