Diff Report
Run #52f2e60305388: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52f2e62091f2c: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for system_page_build

system_page_buildRun #52f2e60305388Run #52f2e62091f2cDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)148 119 -29 -19.6%
Incl. Wall Time (microsec) per call 148 119 -29 -19.6%
Excl. Wall Time (microsec)41 35 -6 -14.6%
Incl. CPU (microsecs)150 120 -30 -20.0%
Incl. CPU (microsecs) per call 150 120 -30 -20.0%
Excl. CPU (microsec)25 22 -3 -12.0%
Incl. MemUse (bytes)13,720 13,720 0 0.0%
Incl. MemUse (bytes) per call 13,720 13,720 0 0.0%
Excl. MemUse (bytes)6,504 6,504 0 0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% -29 -2.1% -30 -1.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-6 -20.7% -3 -10.0% 0 N/A% 0 N/A%
Parent function
drupal_prepare_page0 N/A% -29 -100.0% -30 -100.0% 0 N/A% 0 N/A%
Child functions
current_path0 N/A% -10 -34.5% -10 -33.3% 0 N/A% 0 N/A%
language0 N/A% -5 -17.2% -7 -23.3% 0 N/A% 0 N/A%
Drupal::service0 N/A% -2 -6.9% -1 -3.3% 0 N/A% 0 N/A%
drupal_get_path0 N/A% -2 -6.9% 0 0.0% 0 N/A% 0 N/A%
Drupal::currentUser0 N/A% -2 -6.9% -3 -10.0% 0 N/A% 0 N/A%
drupal_is_front_page0 N/A% -1 -3.4% -2 -6.7% 0 N/A% 0 N/A%
path_is_admin0 N/A% -1 -3.4% -3 -10.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::all0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Session\UserSession::isAuthenticated0 N/A% 0 0.0% -1 -3.3% 0 N/A% 0 N/A%