Diff Report
Run #53d435bff29d8: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #53d4352fc0c61: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for dirname

dirnameRun #53d435bff29d8Run #53d4352fc0c61DiffDiff%
Number of Function Calls269 269 0 0.0%
Incl. Wall Time (microsec)157 147 -10 -6.4%
Incl. Wall Time (microsec) per call 1 1 -0 -6.4%
Excl. Wall Time (microsec)157 147 -10 -6.4%
Incl. CPU (microsecs)379 374 -5 -1.3%
Incl. CPU (microsecs) per call 1 1 -0 -1.3%
Excl. CPU (microsec)379 374 -5 -1.3%
Incl. MemUse (bytes)22,432 22,432 0 0.0%
Incl. MemUse (bytes) per call 83 83 0 0.0%
Excl. MemUse (bytes)22,432 22,432 0 0.0%
Incl. PeakMemUse (bytes)5,912 5,912 0 0.0%
Incl. PeakMemUse (bytes) per call 22 22 0 0.0%
Excl. PeakMemUse (bytes)5,912 5,912 0 0.0%

Parent/Child Regression/Improvement report for dirname [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
dirname0 N/A% -10 -0.4% -5 -0.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-10 -100.0% -5 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Extension\Extension::getPath0 N/A% -28 -280.0% -18 -360.0% 0 N/A% 0 N/A%
???_op@20 N/A% 19 190.0% 19 380.0% 0 N/A% 0 N/A%
system_register0 N/A% -1 -10.0% 0 0.0% 0 N/A% 0 N/A%
drupal_get_path0 N/A% 0 0.0% -2 -40.0% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::initializeRequestGlobals0 N/A% 0 0.0% -1 -20.0% 0 N/A% 0 N/A%
request_path0 N/A% 0 0.0% -1 -20.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::prepareBaseUrl0 N/A% 0 0.0% -1 -20.0% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::createFromRequest0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
???_op@10 N/A% 0 0.0% -1 -20.0% 0 N/A% 0 N/A%