Diff Report
Run #5394e21e9bd45: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5394e33e8d847: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for dirname

dirnameRun #5394e21e9bd45Run #5394e33e8d847DiffDiff%
Number of Function Calls276 276 0 0.0%
Incl. Wall Time (microsec)119 138 19 16.0%
Incl. Wall Time (microsec) per call 0 1 0 16.0%
Excl. Wall Time (microsec)119 138 19 16.0%
Incl. CPU (microsecs)368 386 18 4.9%
Incl. CPU (microsecs) per call 1 1 0 4.9%
Excl. CPU (microsec)368 386 18 4.9%
Incl. MemUse (bytes)22,648 22,648 0 0.0%
Incl. MemUse (bytes) per call 82 82 0 0.0%
Excl. MemUse (bytes)22,648 22,648 0 0.0%
Incl. PeakMemUse (bytes)5,288 5,568 280 5.3%
Incl. PeakMemUse (bytes) per call 19 20 1 5.3%
Excl. PeakMemUse (bytes)5,288 5,568 280 5.3%

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% 19 4.4% 18 2.0% 0 0.0% 280 29.7%
Exclusive Metrics Diff for Current Function19 100.0% 18 100.0% 0 N/A% 280 100.0%
Parent functions
Drupal\Core\Extension\Extension::getPath0 N/A% 14 73.7% 11 61.1% 0 N/A% 280 100.0%
???_op@20 N/A% 5 26.3% 9 50.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Request::prepareBaseUrl0 N/A% 0 0.0% -1 -5.6% 0 N/A% 0 0.0%
drupal_get_path0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
system_register0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
_drupal_request_initialize0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
???_op@10 N/A% 0 0.0% -3 -16.7% 0 N/A% 0 0.0%
request_path0 N/A% 0 0.0% 1 5.6% 0 N/A% 0 0.0%
ComposerAutoloaderInitDrupal8::getLoader0 N/A% 0 0.0% 1 5.6% 0 N/A% 0 0.0%