Diff Report
Run #53923d861ff11: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53923e49d2b58: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_theme_initialize

drupal_theme_initializeRun #53923d861ff11Run #53923e49d2b58DiffDiff%
Number of Function Calls156 156 0 0.0%
Incl. Wall Time (microsec)5,109 5,288 179 3.5%
Incl. Wall Time (microsec) per call 33 34 1 3.5%
Excl. Wall Time (microsec)255 285 30 11.8%
Incl. CPU (microsecs)4,721 4,832 111 2.4%
Incl. CPU (microsecs) per call 30 31 1 2.4%
Excl. CPU (microsec)403 409 6 1.5%
Incl. MemUse (bytes)200,828 200,828 0 0.0%
Incl. MemUse (bytes) per call 1,287 1,287 0 0.0%
Excl. MemUse (bytes)820 820 0 0.0%
Incl. PeakMemUse (bytes)201,540 201,876 336 0.2%
Incl. PeakMemUse (bytes) per call 1,292 1,294 2 0.2%
Excl. PeakMemUse (bytes)2,368 2,704 336 14.2%

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_initialize0 N/A% 179 11.4% 111 10.2% 0 0.0% 336 48.3%
Exclusive Metrics Diff for Current Function30 16.8% 6 5.4% 0 N/A% 336 100.0%
Parent functions
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacyAfterRouting0 N/A% 149 83.2% 116 104.5% 0 N/A% -8 -2.4%
_theme@10 N/A% 28 15.6% 12 10.8% 0 N/A% 0 0.0%
_theme@40 N/A% -9 -5.0% -6 -5.4% 0 N/A% 0 0.0%
_theme@20 N/A% 4 2.2% -9 -8.1% 0 N/A% 0 0.0%
_theme@30 N/A% 3 1.7% 0 0.0% 0 N/A% 0 0.0%
_theme0 N/A% 3 1.7% -4 -3.6% 0 N/A% 0 0.0%
block_page_build0 N/A% 1 0.6% 0 0.0% 0 N/A% 0 0.0%
_theme@50 N/A% 0 0.0% 2 1.8% 0 N/A% 344 102.4%
Child functions
list_themes0 N/A% 91 50.8% 34 30.6% 0 N/A% 0 0.0%
Drupal\Core\Theme\ThemeNegotiator::determineActiveTheme0 N/A% 64 35.8% 52 46.8% 0 N/A% 0 0.0%
_drupal_theme_initialize0 N/A% -29 -16.2% -29 -26.1% 0 N/A% 0 0.0%
Drupal::service0 N/A% 21 11.7% 45 40.5% 0 N/A% 0 0.0%
Drupal::request0 N/A% 2 1.1% 3 2.7% 0 N/A% 0 0.0%
array_reverse0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%