Diff Report
Run #53920b950c201: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53920bd97d62d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for dirname

dirnameRun #53920b950c201Run #53920bd97d62dDiffDiff%
Number of Function Calls248 248 0 0.0%
Incl. Wall Time (microsec)257 257 0 0.0%
Incl. Wall Time (microsec) per call 1 1 0 0.0%
Excl. Wall Time (microsec)257 257 0 0.0%
Incl. CPU (microsecs)443 454 11 2.5%
Incl. CPU (microsecs) per call 2 2 0 2.5%
Excl. CPU (microsec)443 454 11 2.5%
Incl. MemUse (bytes)17,036 17,036 0 0.0%
Incl. MemUse (bytes) per call 69 69 0 0.0%
Excl. MemUse (bytes)17,036 17,036 0 0.0%
Incl. PeakMemUse (bytes)7,420 7,420 0 0.0%
Incl. PeakMemUse (bytes) per call 30 30 0 0.0%
Excl. PeakMemUse (bytes)7,420 7,420 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% 0 0.0% 11 2.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 N/A% 11 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Extension\Extension::getPath0 N/A% 0 N/A% 6 54.5% 0 N/A% 0 N/A%
request_path0 N/A% 0 N/A% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::prepareBaseUrl0 N/A% 0 N/A% -1 -9.1% 0 N/A% 0 N/A%
system_register0 N/A% 0 N/A% 2 18.2% 0 N/A% 0 N/A%
drupal_get_path0 N/A% 0 N/A% 2 18.2% 0 N/A% 0 N/A%
run_init::includes/bootstrap.inc0 N/A% 0 N/A% 0 0.0% 0 N/A% 0 N/A%
run_init::composer/autoload_files.php0 N/A% 0 N/A% -1 -9.1% 0 N/A% 0 N/A%
run_init::composer/include_paths.php0 N/A% 0 N/A% 1 9.1% 0 N/A% 0 N/A%
run_init::composer/autoload_namespaces.php0 N/A% 0 N/A% 0 0.0% 0 N/A% 0 N/A%
run_init::composer/autoload_psr4.php0 N/A% 0 N/A% 2 18.2% 0 N/A% 0 N/A%
run_init::composer/autoload_classmap.php0 N/A% 0 N/A% -2 -18.2% 0 N/A% 0 N/A%
ComposerAutoloaderInitDrupal8::getLoader0 N/A% 0 N/A% 2 18.2% 0 N/A% 0 N/A%