Diff Report
Run #5391fc871e91d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5391fd5a43e70: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for system_page_build

system_page_buildRun #5391fc871e91dRun #5391fd5a43e70DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)189 185 -4 -2.1%
Incl. Wall Time (microsec) per call 189 185 -4 -2.1%
Excl. Wall Time (microsec)52 54 2 3.8%
Incl. CPU (microsecs)191 187 -4 -2.1%
Incl. CPU (microsecs) per call 191 187 -4 -2.1%
Excl. CPU (microsec)36 33 -3 -8.3%
Incl. MemUse (bytes)6,784 6,784 0 0.0%
Incl. MemUse (bytes) per call 6,784 6,784 0 0.0%
Excl. MemUse (bytes)2,772 2,772 0 0.0%
Incl. PeakMemUse (bytes)6,024 6,064 40 0.7%
Incl. PeakMemUse (bytes) per call 6,024 6,064 40 0.7%
Excl. PeakMemUse (bytes)2,204 2,204 0 0.0%

Parent/Child Regression/Improvement report for system_page_build [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
system_page_build0 N/A% -4 -0.2% -4 -1.0% 0 0.0% 40 0.2%
Exclusive Metrics Diff for Current Function2 50.0% -3 -75.0% 0 N/A% 0 0.0%
Parent function
drupal_prepare_page0 N/A% -4 -100.0% -4 -100.0% 0 N/A% 40 100.0%
Child functions
Drupal::languageManager0 N/A% -1 -25.0% 1 25.0% 0 N/A% 0 0.0%
Drupal\Core\Language\LanguageManager::getCurrentLanguage0 N/A% -1 -25.0% 0 0.0% 0 N/A% 0 0.0%
drupal_is_front_page0 N/A% -1 -25.0% 0 0.0% 0 N/A% 0 0.0%
current_path0 N/A% -1 -25.0% -1 -25.0% 0 N/A% 0 0.0%
Drupal\Core\Routing\AdminContext::isAdminRoute0 N/A% -1 -25.0% 0 0.0% 0 N/A% 0 0.0%
Drupal::currentUser0 N/A% -1 -25.0% -1 -25.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\ParameterBag::all0 N/A% 0 0.0% 1 25.0% 0 N/A% 0 0.0%
Drupal\Core\Session\AccountProxy::isAuthenticated0 N/A% 0 0.0% 0 0.0% 0 N/A% 40 100.0%
Drupal::service0 N/A% 0 0.0% -1 -25.0% 0 N/A% 0 0.0%