Diff Report
Run #544333b05173f: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #544337f542f97: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for dirname

dirnameRun #544333b05173fRun #544337f542f97DiffDiff%
Number of Function Calls258 258 0 0.0%
Incl. Wall Time (microsec)204 250 46 22.5%
Incl. Wall Time (microsec) per call 1 1 0 22.5%
Excl. Wall Time (microsec)204 250 46 22.5%
Incl. CPU (microsecs)459 504 45 9.8%
Incl. CPU (microsecs) per call 2 2 0 9.8%
Excl. CPU (microsec)459 504 45 9.8%
Incl. MemUse (bytes)21,520 21,512 -8 -0.0%
Incl. MemUse (bytes) per call 83 83 -0 -0.0%
Excl. MemUse (bytes)21,520 21,512 -8 -0.0%
Incl. PeakMemUse (bytes)3,808 3,208 -600 -15.8%
Incl. PeakMemUse (bytes) per call 15 12 -2 -15.8%
Excl. PeakMemUse (bytes)3,808 3,208 -600 -15.8%

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% 46 1.4% 45 0.6% -8 -0.0% -600 -0.6%
Exclusive Metrics Diff for Current Function46 100.0% 45 100.0% -8 -100.0% -600 -100.0%
Parent functions
Drupal\Core\Extension\Extension::getPath0 N/A% 30 65.2% 31 68.9% -8 -100.0% -600 -100.0%
???_op@20 N/A% 19 41.3% 18 40.0% 0 0.0% 0 0.0%
system_register0 N/A% -1 -2.2% 0 0.0% 0 0.0% 0 0.0%
drupal_get_path0 N/A% -1 -2.2% 2 4.4% 0 0.0% 0 0.0%
Drupal\Core\DrupalKernel::initializeRequestGlobals0 N/A% -1 -2.2% -1 -2.2% 0 0.0% 0 0.0%
request_path0 N/A% 0 0.0% -2 -4.4% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::prepareBaseUrl0 N/A% 0 0.0% -4 -8.9% 0 0.0% 0 0.0%
Drupal\Core\DrupalKernel::createFromRequest0 N/A% 0 0.0% 2 4.4% 0 0.0% 0 0.0%
???_op@10 N/A% 0 0.0% -1 -2.2% 0 0.0% 0 0.0%