Diff Report
Run #539206513e72e: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_prepare_page

drupal_prepare_pageRun #539206513e72eRun #539205a48c548DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)34,434 34,823 389 1.1%
Incl. Wall Time (microsec) per call 34,434 34,823 389 1.1%
Excl. Wall Time (microsec)130 123 -7 -5.4%
Incl. CPU (microsecs)30,754 30,984 230 0.7%
Incl. CPU (microsecs) per call 30,754 30,984 230 0.7%
Excl. CPU (microsec)87 80 -7 -8.0%
Incl. MemUse (bytes)851,076 851,076 0 0.0%
Incl. MemUse (bytes) per call 851,076 851,076 0 0.0%
Excl. MemUse (bytes)3,064 3,064 0 0.0%
Incl. PeakMemUse (bytes)561,632 561,632 0 0.0%
Incl. PeakMemUse (bytes) per call 561,632 561,632 0 0.0%
Excl. PeakMemUse (bytes)1,424 1,424 0 0.0%

Parent/Child Regression/Improvement report for drupal_prepare_page [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_prepare_page0 N/A% 389 42.7% 230 66.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-7 -1.8% -7 -3.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Page\DefaultHtmlFragmentRenderer::render0 N/A% 389 100.0% 230 100.0% 0 N/A% 0 N/A%
Child functions
block_page_build0 N/A% 196 50.4% -6 -2.6% 0 N/A% 0 N/A%
menu_secondary_menu0 N/A% 126 32.4% 38 16.5% 0 N/A% 0 N/A%
update_page_build0 N/A% -125 -32.1% 131 57.0% 0 N/A% 0 N/A%
menu_main_menu0 N/A% 91 23.4% 9 3.9% 0 N/A% 0 N/A%
theme_get_setting0 N/A% 57 14.7% 13 5.7% 0 N/A% 0 N/A%
toolbar_page_build0 N/A% 50 12.9% 49 21.3% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 10 2.6% 8 3.5% 0 N/A% 0 N/A%
system_page_build0 N/A% -8 -2.1% -9 -3.9% 0 N/A% 0 N/A%
quickedit_page_build0 N/A% 8 2.1% 8 3.5% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% -4 -1.0% -3 -1.3% 0 N/A% 0 N/A%
contextual_page_build0 N/A% -4 -1.0% -4 -1.7% 0 N/A% 0 N/A%
user_page_build0 N/A% 2 0.5% 2 0.9% 0 N/A% 0 N/A%
element_info0 N/A% -1 -0.3% 1 0.4% 0 N/A% 0 N/A%
Drupal::moduleHandler0 N/A% -1 -0.3% 0 0.0% 0 N/A% 0 N/A%
drupal_static0 N/A% -1 -0.3% -1 -0.4% 0 N/A% 0 N/A%
_menu_get_links_source0 N/A% 0 0.0% 1 0.4% 0 N/A% 0 N/A%
is_array0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
count0 N/A% 0 0.0% 1 0.4% 0 N/A% 0 N/A%
drupal_set_page_content0 N/A% 0 0.0% -1 -0.4% 0 N/A% 0 N/A%
filter_page_build0 N/A% 0 0.0% -1 -0.4% 0 N/A% 0 N/A%
is_string0 N/A% 0 0.0% 1 0.4% 0 N/A% 0 N/A%