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

drupal_theme_initializeRun #535139ab6e707Run #53513afe3c568DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)5,813 5,784 -29 -0.5%
Incl. Wall Time (microsec) per call 2,907 2,892 -15 -0.5%
Excl. Wall Time (microsec)25 24 -1 -4.0%
Incl. CPU (microsecs)5,573 5,528 -45 -0.8%
Incl. CPU (microsecs) per call 2,787 2,764 -23 -0.8%
Excl. CPU (microsec)20 19 -1 -5.0%
Incl. MemUse (bytes)686,232 686,160 -72 -0.0%
Incl. MemUse (bytes) per call 343,116 343,080 -36 -0.0%
Excl. MemUse (bytes)-3,752 -3,720 32 0.9%
Incl. PeakMemUse (bytes)692,000 691,888 -112 -0.0%
Incl. PeakMemUse (bytes) per call 346,000 345,944 -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 Function-1 -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%