Diff Report
Run #52e436ce9c71d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e4374042ace: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_theme_initialize

drupal_theme_initializeRun #52e436ce9c71dRun #52e4374042aceDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)3,072 3,162 90 2.9%
Incl. Wall Time (microsec) per call 1,536 1,581 45 2.9%
Excl. Wall Time (microsec)39 30 -9 -23.1%
Incl. CPU (microsecs)2,873 2,964 91 3.2%
Incl. CPU (microsecs) per call 1,437 1,482 46 3.2%
Excl. CPU (microsec)35 22 -13 -37.1%
Incl. MemUse (bytes)353,544 353,672 128 0.0%
Incl. MemUse (bytes) per call 176,772 176,836 64 0.0%
Excl. MemUse (bytes)-2,640 -2,640 0 0.0%
Incl. PeakMemUse (bytes)355,728 355,664 -64 -0.0%
Incl. PeakMemUse (bytes) per call 177,864 177,832 -32 -0.0%
Excl. PeakMemUse (bytes)2,024 2,024 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% 90 7.7% 91 9.0% 128 0.2% -64 -0.1%
Exclusive Metrics Diff for Current Function-9 -10.0% -13 -14.3% 0 0.0% 0 0.0%
Parent functions
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacyAfterRouting0 N/A% 90 100.0% 91 100.0% 128 100.0% -64 -100.0%
block_page_build0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Theme\ThemeNegotiator::determineActiveTheme0 N/A% 62 68.9% 64 70.3% 0 0.0% 0 0.0%
_drupal_theme_initialize0 N/A% 41 45.6% 40 44.0% 0 0.0% 32 50.0%
Drupal::service0 N/A% -22 -24.4% -23 -25.3% 128 100.0% 96 150.0%
list_themes0 N/A% 18 20.0% 20 22.0% 0 0.0% -192 -300.0%
Drupal::request0 N/A% 0 0.0% 1 1.1% 0 0.0% 0 0.0%
array_reverse0 N/A% 0 0.0% 2 2.2% 0 0.0% 0 0.0%