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

drupal_theme_initializeRun #539201f8938f4Run #5392041970f3fDiffDiff%
Number of Function Calls74 74 0 0.0%
Incl. Wall Time (microsec)4,888 5,136 248 5.1%
Incl. Wall Time (microsec) per call 66 69 3 5.1%
Excl. Wall Time (microsec)132 148 16 12.1%
Incl. CPU (microsecs)4,487 4,739 252 5.6%
Incl. CPU (microsecs) per call 61 64 3 5.6%
Excl. CPU (microsec)209 210 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 Function16 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%