Diff Report
Run #52e4a1c03557c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e4a222581ef: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_theme_initialize

drupal_theme_initializeRun #52e4a1c03557cRun #52e4a222581efDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)3,173 3,171 -2 -0.1%
Incl. Wall Time (microsec) per call 1,587 1,586 -1 -0.1%
Excl. Wall Time (microsec)26 25 -1 -3.8%
Incl. CPU (microsecs)2,966 2,970 4 0.1%
Incl. CPU (microsecs) per call 1,483 1,485 2 0.1%
Excl. CPU (microsec)24 22 -2 -8.3%
Incl. MemUse (bytes)368,408 368,400 -8 -0.0%
Incl. MemUse (bytes) per call 184,204 184,200 -4 -0.0%
Excl. MemUse (bytes)-2,888 -2,888 0 0.0%
Incl. PeakMemUse (bytes)372,408 372,400 -8 -0.0%
Incl. PeakMemUse (bytes) per call 186,204 186,200 -4 -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% -2 -0.4% 4 1.9% -8 -0.0% -8 -0.0%
Exclusive Metrics Diff for Current Function-1 -50.0% -2 -50.0% 0 0.0% 0 0.0%
Parent functions
block_page_build0 N/A% -1 -50.0% -1 -25.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacyAfterRouting0 N/A% -1 -50.0% 5 125.0% -8 -100.0% -8 -100.0%
Child functions
list_themes0 N/A% 62 3100.0% 70 1750.0% -8 -100.0% -8 -100.0%
_drupal_theme_initialize0 N/A% -35 -1750.0% -34 -850.0% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeNegotiator::determineActiveTheme0 N/A% -18 -900.0% -18 -450.0% 0 0.0% 0 0.0%
Drupal::service0 N/A% -9 -450.0% -11 -275.0% 0 0.0% 0 0.0%
Drupal::request0 N/A% -1 -50.0% -1 -25.0% 0 0.0% 0 0.0%
array_reverse0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%