Diff Report
Run #531ccbd4518b6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ccb2cb8e3d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for system_page_build

system_page_buildRun #531ccbd4518b6Run #531ccb2cb8e3dDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)99 104 5 5.1%
Incl. Wall Time (microsec) per call 99 104 5 5.1%
Excl. Wall Time (microsec)30 30 0 0.0%
Incl. CPU (microsecs)101 106 5 5.0%
Incl. CPU (microsecs) per call 101 106 5 5.0%
Excl. CPU (microsec)22 22 0 0.0%
Incl. MemUse (bytes)14,024 14,024 0 0.0%
Incl. MemUse (bytes) per call 14,024 14,024 0 0.0%
Excl. MemUse (bytes)6,856 6,856 0 0.0%
Incl. PeakMemUse (bytes)11,176 0 -11,176 -100.0%
Incl. PeakMemUse (bytes) per call 11,176 0 -11,176 -100.0%
Excl. PeakMemUse (bytes)4,512 0 -4,512 -100.0%

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% 5 5.1% 5 1.9% 0 0.0% -11,176 -28.3%
Exclusive Metrics Diff for Current Function0 0.0% 0 0.0% 0 N/A% -4,512 -40.4%
Parent function
drupal_prepare_page0 N/A% 5 100.0% 5 100.0% 0 N/A% -11,176 -100.0%
Child functions
current_path0 N/A% 3 60.0% 4 80.0% 0 N/A% -1,168 -10.5%
Drupal::currentUser0 N/A% 1 20.0% 1 20.0% 0 N/A% -816 -7.3%
drupal_is_front_page0 N/A% 1 20.0% -1 -20.0% 0 N/A% -424 -3.8%
Drupal::service0 N/A% 0 0.0% 0 0.0% 0 N/A% -688 -6.2%
Symfony\Component\HttpFoundation\ParameterBag::all0 N/A% 0 0.0% 0 0.0% 0 N/A% -720 -6.4%
Drupal\Core\Language\LanguageManager::getCurrentLanguage0 N/A% 0 0.0% 1 20.0% 0 N/A% -728 -6.5%
Drupal::languageManager0 N/A% 0 0.0% -1 -20.0% 0 N/A% -824 -7.4%
path_is_admin0 N/A% 0 0.0% 0 0.0% 0 N/A% -656 -5.9%
Drupal\Core\Session\UserSession::isAuthenticated0 N/A% 0 0.0% 1 20.0% 0 N/A% -640 -5.7%