Diff Report
Run #52e49b394aea8: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e49acfb0eb8: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for system_page_build

system_page_buildRun #52e49b394aea8Run #52e49acfb0eb8DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,354 1,426 72 5.3%
Incl. Wall Time (microsec) per call 1,354 1,426 72 5.3%
Excl. Wall Time (microsec)38 38 0 0.0%
Incl. CPU (microsecs)1,239 1,309 70 5.6%
Incl. CPU (microsecs) per call 1,239 1,309 70 5.6%
Excl. CPU (microsec)28 26 -2 -7.1%
Incl. MemUse (bytes)46,752 51,696 4,944 10.6%
Incl. MemUse (bytes) per call 46,752 51,696 4,944 10.6%
Excl. MemUse (bytes)6,568 6,568 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% 72 6.5% 70 8.6% 4,944 19.1% 0 0.0%
Exclusive Metrics Diff for Current Function0 0.0% -2 -2.9% 0 0.0% 0 N/A%
Parent function
drupal_prepare_page0 N/A% 72 100.0% 70 100.0% 4,944 100.0% 0 N/A%
Child functions
drupal_is_front_page0 N/A% 89 123.6% 88 125.7% 4,864 98.4% 0 N/A%
path_is_admin0 N/A% -16 -22.2% -17 -24.3% 80 1.6% 0 N/A%
language0 N/A% -2 -2.8% -2 -2.9% 0 0.0% 0 N/A%
current_path0 N/A% 1 1.4% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::all0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
Drupal::service0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
Drupal\Core\Session\UserSession::isAuthenticated0 N/A% 0 0.0% 1 1.4% 0 0.0% 0 N/A%
Drupal::currentUser0 N/A% 0 0.0% 1 1.4% 0 0.0% 0 N/A%
drupal_get_path0 N/A% 0 0.0% 1 1.4% 0 0.0% 0 N/A%