Diff Report
Run #531ccba053790: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ccb2cb8e3d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_theme_initialize

drupal_theme_initializeRun #531ccba053790Run #531ccb2cb8e3dDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)6,452 6,504 52 0.8%
Incl. Wall Time (microsec) per call 3,226 3,252 26 0.8%
Excl. Wall Time (microsec)25 27 2 8.0%
Incl. CPU (microsecs)6,163 6,207 44 0.7%
Incl. CPU (microsecs) per call 3,082 3,104 22 0.7%
Excl. CPU (microsec)24 24 0 0.0%
Incl. MemUse (bytes)711,128 711,128 0 0.0%
Incl. MemUse (bytes) per call 355,564 355,564 0 0.0%
Excl. MemUse (bytes)-3,104 -3,104 0 0.0%
Incl. PeakMemUse (bytes)729,520 729,520 0 0.0%
Incl. PeakMemUse (bytes) per call 364,760 364,760 0 0.0%
Excl. PeakMemUse (bytes)1,792 1,792 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% 52 89.7% 44 74.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 3.8% 0 0.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacyAfterRouting0 N/A% 52 100.0% 44 100.0% 0 N/A% 0 N/A%
block_page_build0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Theme\ThemeNegotiator::determineActiveTheme0 N/A% 35 67.3% 32 72.7% 0 N/A% 0 N/A%
_drupal_theme_initialize0 N/A% 35 67.3% 35 79.5% 0 N/A% 0 N/A%
list_themes0 N/A% -18 -34.6% -14 -31.8% 0 N/A% 0 N/A%
Drupal::service0 N/A% -3 -5.8% -11 -25.0% 0 N/A% 0 N/A%
Drupal::request0 N/A% 1 1.9% 1 2.3% 0 N/A% 0 N/A%
array_reverse0 N/A% 0 0.0% 1 2.3% 0 N/A% 0 N/A%