Diff Report
Run #538e3b37c1a66: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #538e3ac0de109: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for system_page_build

system_page_buildRun #538e3b37c1a66Run #538e3ac0de109DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)120 146 26 21.7%
Incl. Wall Time (microsec) per call 120 146 26 21.7%
Excl. Wall Time (microsec)30 38 8 26.7%
Incl. CPU (microsecs)122 147 25 20.5%
Incl. CPU (microsecs) per call 122 147 25 20.5%
Excl. CPU (microsec)24 23 -1 -4.2%
Incl. MemUse (bytes)17,120 17,120 0 0.0%
Incl. MemUse (bytes) per call 17,120 17,120 0 0.0%
Excl. MemUse (bytes)5,248 5,248 0 0.0%
Incl. PeakMemUse (bytes)10,888 10,888 0 0.0%
Incl. PeakMemUse (bytes) per call 10,888 10,888 0 0.0%
Excl. PeakMemUse (bytes)3,264 3,264 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% 26 0.6% 25 0.7% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function8 30.8% -1 -4.0% 0 N/A% 0 N/A%
Parent function
drupal_prepare_page0 N/A% 26 100.0% 25 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Routing\AdminContext::isAdminRoute0 N/A% 7 26.9% 7 28.0% 0 N/A% 0 N/A%
current_path0 N/A% 4 15.4% 4 16.0% 0 N/A% 0 N/A%
Drupal::currentUser0 N/A% 2 7.7% 2 8.0% 0 N/A% 0 N/A%
Drupal::service0 N/A% 2 7.7% 4 16.0% 0 N/A% 0 N/A%
Drupal::languageManager0 N/A% 1 3.8% 2 8.0% 0 N/A% 0 N/A%
Drupal\Core\Session\AccountProxy::isAuthenticated0 N/A% 1 3.8% 3 12.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::all0 N/A% 1 3.8% 0 0.0% 0 N/A% 0 N/A%
drupal_is_front_page0 N/A% 0 0.0% 1 4.0% 0 N/A% 0 N/A%
Drupal\Core\Language\LanguageManager::getCurrentLanguage0 N/A% 0 0.0% 3 12.0% 0 N/A% 0 N/A%