Diff Report
Run #531ee657ba49e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ee5f3237b0: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for system_page_build

system_page_buildRun #531ee657ba49eRun #531ee5f3237b0DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)136 117 -19 -14.0%
Incl. Wall Time (microsec) per call 136 117 -19 -14.0%
Excl. Wall Time (microsec)64 37 -27 -42.2%
Incl. CPU (microsecs)137 119 -18 -13.1%
Incl. CPU (microsecs) per call 137 119 -18 -13.1%
Excl. CPU (microsec)22 25 3 13.6%
Incl. MemUse (bytes)14,032 12,608 -1,424 -10.1%
Incl. MemUse (bytes) per call 14,032 12,608 -1,424 -10.1%
Excl. MemUse (bytes)6,864 5,440 -1,424 -20.7%
Incl. PeakMemUse (bytes)11,184 4,392 -6,792 -60.7%
Incl. PeakMemUse (bytes) per call 11,184 4,392 -6,792 -60.7%
Excl. PeakMemUse (bytes)4,520 2,064 -2,456 -54.3%

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% -19 -0.8% -18 -0.6% -1,424 -1.9% -6,792 -8.7%
Exclusive Metrics Diff for Current Function-27 -142.1% 3 16.7% -1,424 -100.0% -2,456 -36.2%
Parent function
drupal_prepare_page0 N/A% -19 -100.0% -18 -100.0% -1,424 -100.0% -6,792 -100.0%
Child functions
current_path0 N/A% 3 15.8% 5 27.8% 0 0.0% -1,168 -17.2%
Drupal::languageManager0 N/A% 1 5.3% 0 0.0% 0 0.0% -632 -9.3%
Drupal::service0 N/A% 1 5.3% 6 33.3% 0 0.0% 0 0.0%
Drupal::currentUser0 N/A% 1 5.3% -31 -172.2% 0 0.0% -816 -12.0%
path_is_admin0 N/A% 1 5.3% 2 11.1% 0 0.0% -656 -9.7%
Drupal\Core\Language\LanguageManager::getCurrentLanguage0 N/A% 1 5.3% -1 -5.6% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ParameterBag::all0 N/A% 0 0.0% -1 -5.6% 0 0.0% 0 0.0%
drupal_is_front_page0 N/A% 0 0.0% -2 -11.1% 0 0.0% -424 -6.2%
Drupal\Core\Session\UserSession::isAuthenticated0 N/A% 0 0.0% 1 5.6% 0 0.0% -640 -9.4%