Diff Report
Run #52e6fcee66138: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e6fc5cc809e: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_theme_initialize

drupal_theme_initializeRun #52e6fcee66138Run #52e6fc5cc809eDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)17,344 17,624 280 1.6%
Incl. Wall Time (microsec) per call 8,672 8,812 140 1.6%
Excl. Wall Time (microsec)33 35 2 6.1%
Incl. CPU (microsecs)17,092 17,368 276 1.6%
Incl. CPU (microsecs) per call 8,546 8,684 138 1.6%
Excl. CPU (microsec)30 37 7 23.3%
Incl. MemUse (bytes)1,811,920 1,811,856 -64 -0.0%
Incl. MemUse (bytes) per call 905,960 905,928 -32 -0.0%
Excl. MemUse (bytes)96 96 0 0.0%
Incl. PeakMemUse (bytes)1,824,352 1,823,912 -440 -0.0%
Incl. PeakMemUse (bytes) per call 912,176 911,956 -220 -0.0%
Excl. PeakMemUse (bytes)3,336 3,336 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% 280 10.9% 276 10.6% -64 -0.1% -440 -0.5%
Exclusive Metrics Diff for Current Function2 0.7% 7 2.5% 0 0.0% 0 0.0%
Parent functions
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacyAfterRouting0 N/A% 280 100.0% 274 99.3% -64 -100.0% -440 -100.0%
block_page_build0 N/A% 0 0.0% 2 0.7% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Theme\ThemeNegotiator::determineActiveTheme0 N/A% 149 53.2% 139 50.4% -24 -37.5% -24 -5.5%
list_themes0 N/A% 53 18.9% 53 19.2% -8 -12.5% -128 -29.1%
_drupal_theme_initialize0 N/A% 49 17.5% 49 17.8% -32 -50.0% -288 -65.5%
Drupal::service0 N/A% 27 9.6% 29 10.5% 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 -0.4% 0 0.0% 0 0.0%