Diff Report
Run #5392041970f3f: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_theme_initialize

drupal_theme_initializeRun #5392041970f3fRun #539201f8938f4DiffDiff%
Number of Function Calls74 74 0 0.0%
Incl. Wall Time (microsec)5,136 4,888 -248 -4.8%
Incl. Wall Time (microsec) per call 69 66 -3 -4.8%
Excl. Wall Time (microsec)148 132 -16 -10.8%
Incl. CPU (microsecs)4,739 4,487 -252 -5.3%
Incl. CPU (microsecs) per call 64 61 -3 -5.3%
Excl. CPU (microsec)210 209 -1 -0.5%
Incl. MemUse (bytes)199,992 199,992 0 0.0%
Incl. MemUse (bytes) per call 2,703 2,703 0 0.0%
Excl. MemUse (bytes)-28 -28 0 0.0%
Incl. PeakMemUse (bytes)201,612 201,612 0 0.0%
Incl. PeakMemUse (bytes) per call 2,724 2,724 0 0.0%
Excl. PeakMemUse (bytes)2,400 2,400 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% -248 -16.9% -252 -9.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-16 -6.5% -1 -0.4% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacyAfterRouting0 N/A% -236 -95.2% -254 -100.8% 0 N/A% 0 N/A%
_theme@10 N/A% -10 -4.0% 3 1.2% 0 N/A% 0 N/A%
_theme@30 N/A% -1 -0.4% 1 0.4% 0 N/A% 0 N/A%
_theme@20 N/A% -1 -0.4% -3 -1.2% 0 N/A% 0 N/A%
block_page_build0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
_theme0 N/A% 0 0.0% 1 0.4% 0 N/A% 0 N/A%
Child functions
list_themes0 N/A% -123 -49.6% -116 -46.0% 0 N/A% 0 N/A%
_drupal_theme_initialize0 N/A% -87 -35.1% -86 -34.1% 0 N/A% 0 N/A%
Drupal\Core\Theme\ThemeNegotiator::determineActiveTheme0 N/A% -25 -10.1% -26 -10.3% 0 N/A% 0 N/A%
Drupal::service0 N/A% 3 1.2% -21 -8.3% 0 N/A% 0 N/A%
Drupal::request0 N/A% 0 0.0% -1 -0.4% 0 N/A% 0 N/A%
array_reverse0 N/A% 0 0.0% -1 -0.4% 0 N/A% 0 N/A%