Diff Report
Run #52c96b69a1c07: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96bbf45f87: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_theme_initialize

drupal_theme_initializeRun #52c96b69a1c07Run #52c96bbf45f87DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)5,698 5,604 -94 -1.6%
Incl. Wall Time (microsec) per call 2,849 2,802 -47 -1.6%
Excl. Wall Time (microsec)26 27 1 3.8%
Incl. CPU (microsecs)5,198 5,102 -96 -1.8%
Incl. CPU (microsecs) per call 2,599 2,551 -48 -1.8%
Excl. CPU (microsec)21 24 3 14.3%
Incl. MemUse (bytes)1,066,224 1,066,256 32 0.0%
Incl. MemUse (bytes) per call 533,112 533,128 16 0.0%
Excl. MemUse (bytes)-2,904 -2,904 0 0.0%
Incl. PeakMemUse (bytes)1,074,256 1,074,288 32 0.0%
Incl. PeakMemUse (bytes) per call 537,128 537,144 16 0.0%
Excl. PeakMemUse (bytes)1,456 1,456 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% -94 -16.8% -96 -17.4% 32 0.1% 32 0.1%
Exclusive Metrics Diff for Current Function1 1.1% 3 3.1% 0 0.0% 0 0.0%
Parent functions
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacyAfterRouting0 N/A% -94 -100.0% -96 -100.0% 32 100.0% 32 100.0%
block_page_build0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child functions
list_themes0 N/A% -65 -69.1% -64 -66.7% 24 75.0% 24 75.0%
Drupal\Core\Theme\ThemeNegotiator::determineActiveTheme0 N/A% -54 -57.4% -56 -58.3% 8 25.0% 8 25.0%
_drupal_theme_initialize0 N/A% 21 22.3% 22 22.9% 0 0.0% 0 0.0%
Drupal::service0 N/A% 3 3.2% 1 1.0% 0 0.0% 0 0.0%
Drupal::request0 N/A% 0 0.0% -2 -2.1% 0 0.0% 0 0.0%
array_reverse0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%