Diff Report
Run #52e4a1c03557c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e4a1fd8a982: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_theme_initialize

drupal_theme_initializeRun #52e4a1c03557cRun #52e4a1fd8a982DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)3,173 3,037 -136 -4.3%
Incl. Wall Time (microsec) per call 1,587 1,519 -68 -4.3%
Excl. Wall Time (microsec)26 24 -2 -7.7%
Incl. CPU (microsecs)2,966 2,838 -128 -4.3%
Incl. CPU (microsecs) per call 1,483 1,419 -64 -4.3%
Excl. CPU (microsec)24 20 -4 -16.7%
Incl. MemUse (bytes)368,408 368,408 0 0.0%
Incl. MemUse (bytes) per call 184,204 184,204 0 0.0%
Excl. MemUse (bytes)-2,888 -2,888 0 0.0%
Incl. PeakMemUse (bytes)372,408 372,408 0 0.0%
Incl. PeakMemUse (bytes) per call 186,204 186,204 0 0.0%
Excl. PeakMemUse (bytes)2,232 2,232 0 0.0%

Parent/Child Regression/Improvement report for drupal_theme_initialize [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
drupal_theme_initialize0 N/A% -136 -34.0% -128 -34.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -1.5% -4 -3.1% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacyAfterRouting0 N/A% -135 -99.3% -128 -100.0% 0 N/A% 0 N/A%
block_page_build0 N/A% -1 -0.7% 0 0.0% 0 N/A% 0 N/A%
Child functions
list_themes0 N/A% -48 -35.3% -40 -31.2% 0 N/A% 0 N/A%
_drupal_theme_initialize0 N/A% -39 -28.7% -39 -30.5% 0 N/A% 0 N/A%
Drupal\Core\Theme\ThemeNegotiator::determineActiveTheme0 N/A% -28 -20.6% -28 -21.9% 0 N/A% 0 N/A%
Drupal::service0 N/A% -18 -13.2% -16 -12.5% 0 N/A% 0 N/A%
Drupal::request0 N/A% -1 -0.7% -1 -0.8% 0 N/A% 0 N/A%
array_reverse0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%