Diff Report
Run #52c8629919553: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c862c126d67: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_theme_initialize

drupal_theme_initializeRun #52c8629919553Run #52c862c126d67DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)4,134 4,132 -2 -0.0%
Incl. Wall Time (microsec) per call 2,067 2,066 -1 -0.0%
Excl. Wall Time (microsec)28 27 -1 -3.6%
Incl. CPU (microsecs)3,871 3,846 -25 -0.6%
Incl. CPU (microsecs) per call 1,936 1,923 -13 -0.6%
Excl. CPU (microsec)23 22 -1 -4.3%
Incl. MemUse (bytes)362,184 362,184 0 0.0%
Incl. MemUse (bytes) per call 181,092 181,092 0 0.0%
Excl. MemUse (bytes)-2,904 -2,904 0 0.0%
Incl. PeakMemUse (bytes)365,440 365,440 0 0.0%
Incl. PeakMemUse (bytes) per call 182,720 182,720 0 0.0%
Excl. PeakMemUse (bytes)1,648 1,648 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% -2 -0.3% -25 -3.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -50.0% -1 -4.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacyAfterRouting0 N/A% -2 -100.0% -24 -96.0% 0 N/A% 0 N/A%
block_page_build0 N/A% 0 0.0% -1 -4.0% 0 N/A% 0 N/A%
Child functions
list_themes0 N/A% 32 1600.0% 8 32.0% 0 N/A% 0 N/A%
Drupal\Core\Theme\ThemeNegotiator::determineActiveTheme0 N/A% -31 -1550.0% -28 -112.0% 0 N/A% 0 N/A%
_drupal_theme_initialize0 N/A% -4 -200.0% -6 -24.0% 0 N/A% 0 N/A%
Drupal::service0 N/A% 1 50.0% 0 0.0% 0 N/A% 0 N/A%
Drupal::request0 N/A% 1 50.0% 1 4.0% 0 N/A% 0 N/A%
array_reverse0 N/A% 0 0.0% 1 4.0% 0 N/A% 0 N/A%