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

system_page_buildRun #538e3ac0de109Run #538e3b37c1a66DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)146 120 -26 -17.8%
Incl. Wall Time (microsec) per call 146 120 -26 -17.8%
Excl. Wall Time (microsec)38 30 -8 -21.1%
Incl. CPU (microsecs)147 122 -25 -17.0%
Incl. CPU (microsecs) per call 147 122 -25 -17.0%
Excl. CPU (microsec)23 24 1 4.3%
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 Function-8 -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%