Diff Report
Run #53513afe3c568: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #535139ab6e707: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_theme_initialize

drupal_theme_initializeRun #53513afe3c568Run #535139ab6e707DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)5,784 5,813 29 0.5%
Incl. Wall Time (microsec) per call 2,892 2,907 15 0.5%
Excl. Wall Time (microsec)24 25 1 4.2%
Incl. CPU (microsecs)5,528 5,573 45 0.8%
Incl. CPU (microsecs) per call 2,764 2,787 23 0.8%
Excl. CPU (microsec)19 20 1 5.3%
Incl. MemUse (bytes)686,160 686,232 72 0.0%
Incl. MemUse (bytes) per call 343,080 343,116 36 0.0%
Excl. MemUse (bytes)-3,720 -3,752 -32 -0.9%
Incl. PeakMemUse (bytes)691,888 692,000 112 0.0%
Incl. PeakMemUse (bytes) per call 345,944 346,000 56 0.0%
Excl. PeakMemUse (bytes)1,504 1,504 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% 29 0.5% 45 0.7% 72 0.3% 112 0.5%
Exclusive Metrics Diff for Current Function1 3.4% 1 2.2% -32 -44.4% 0 0.0%
Parent functions
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacyAfterRouting0 N/A% 29 100.0% 46 102.2% 72 100.0% 112 100.0%
block_page_build0 N/A% 0 0.0% -1 -2.2% 0 0.0% 0 0.0%
Child functions
list_themes0 N/A% 63 217.2% 77 171.1% 32 44.4% 32 28.6%
_drupal_theme_initialize0 N/A% -26 -89.7% -27 -60.0% 72 100.0% 8 7.1%
Drupal::service0 N/A% -16 -55.2% -14 -31.1% 0 0.0% 72 64.3%
Drupal\Core\Theme\ThemeNegotiator::determineActiveTheme0 N/A% 7 24.1% 7 15.6% 0 0.0% 0 0.0%
Drupal::request0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_reverse0 N/A% 0 0.0% 1 2.2% 0 0.0% 0 0.0%