Diff Report
Run #539206aca7ae8: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_theme_initialize

drupal_theme_initializeRun #539206aca7ae8Run #539205a48c548DiffDiff%
Number of Function Calls169 168 -1 -0.6%
Incl. Wall Time (microsec)5,032 5,160 128 2.5%
Incl. Wall Time (microsec) per call 30 31 1 3.2%
Excl. Wall Time (microsec)230 232 2 0.9%
Incl. CPU (microsecs)4,813 4,892 79 1.6%
Incl. CPU (microsecs) per call 28 29 1 2.2%
Excl. CPU (microsec)398 393 -5 -1.3%
Incl. MemUse (bytes)198,872 198,872 0 0.0%
Incl. MemUse (bytes) per call 1,177 1,184 7 0.6%
Excl. MemUse (bytes)-812 -812 0 0.0%
Incl. PeakMemUse (bytes)199,880 200,728 848 0.4%
Incl. PeakMemUse (bytes) per call 1,183 1,195 12 1.0%
Excl. PeakMemUse (bytes)1,464 2,272 808 55.2%

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_initialize-1 -100.0% 128 2.8% 79 2.1% 0 0.0% 848 0.9%
Exclusive Metrics Diff for Current Function2 1.6% -5 -6.3% 0 N/A% 808 95.3%
Parent functions
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacyAfterRouting0 0.0% 125 97.7% 81 102.5% 0 N/A% 40 4.7%
_theme0 0.0% 11 8.6% 15 19.0% 0 N/A% 0 0.0%
_theme@10 0.0% -8 -6.2% -8 -10.1% 0 N/A% 424 50.0%
_theme@2-1 -100.0% -1 -0.8% -11 -13.9% 0 N/A% 384 45.3%
_theme@30 0.0% 1 0.8% 3 3.8% 0 N/A% 0 0.0%
block_page_build0 0.0% 0 0.0% -1 -1.3% 0 N/A% 0 0.0%
Child functions
_drupal_theme_initialize0 N/A% 99 77.3% 100 126.6% 0 N/A% 0 0.0%
list_themes0 N/A% 34 26.6% 2 2.5% 0 N/A% 40 4.7%
Drupal::service0 N/A% -23 -18.0% -32 -40.5% 0 N/A% 0 0.0%
Drupal\Core\Theme\ThemeNegotiator::determineActiveTheme0 N/A% 16 12.5% 16 20.3% 0 N/A% 0 0.0%
Drupal::request0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
array_reverse0 N/A% 0 0.0% -2 -2.5% 0 N/A% 0 0.0%