Diff Report
Run #53ccf06f3ae60: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #53ccf1bb00d4b: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_prepare_page

drupal_prepare_pageRun #53ccf06f3ae60Run #53ccf1bb00d4bDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)49,787 49,353 -434 -0.9%
Incl. Wall Time (microsec) per call 49,787 49,353 -434 -0.9%
Excl. Wall Time (microsec)80 74 -6 -7.5%
Incl. CPU (microsecs)47,014 46,635 -379 -0.8%
Incl. CPU (microsecs) per call 47,014 46,635 -379 -0.8%
Excl. CPU (microsec)51 53 2 3.9%
Incl. MemUse (bytes)3,446,200 3,448,712 2,512 0.1%
Incl. MemUse (bytes) per call 3,446,200 3,448,712 2,512 0.1%
Excl. MemUse (bytes)6,256 6,256 0 0.0%
Incl. PeakMemUse (bytes)2,247,416 2,108,616 -138,800 -6.2%
Incl. PeakMemUse (bytes) per call 2,247,416 2,108,616 -138,800 -6.2%
Excl. PeakMemUse (bytes)1,696 1,696 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% -434 -28.6% -379 -23.2% 2,512 39.2% -138,800 -1292.8%
Exclusive Metrics Diff for Current Function-6 -1.4% 2 0.5% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Page\DefaultHtmlFragmentRenderer::render0 N/A% -434 -100.0% -379 -100.0% 2,512 100.0% -138,800 -100.0%
Child functions
block_page_build0 N/A% -557 -128.3% -488 -128.8% 2,488 99.0% -138,712 -99.9%
menu_main_menu0 N/A% 118 27.2% 85 22.4% 0 0.0% -152 -0.1%
menu_secondary_menu0 N/A% 64 14.7% 75 19.8% 0 0.0% 0 0.0%
theme_get_setting0 N/A% -58 -13.4% -51 -13.5% 24 1.0% -256 -0.2%
_menu_get_links_source0 N/A% 3 0.7% 2 0.5% 0 0.0% 0 0.0%
update_page_build0 N/A% 2 0.5% 0 0.0% 0 0.0% 0 0.0%
user_page_build0 N/A% -2 -0.5% -2 -0.5% 0 0.0% 0 0.0%
system_page_build0 N/A% -2 -0.5% -3 -0.8% 0 0.0% -224 -0.2%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 1 0.2% 1 0.3% 0 0.0% 0 0.0%
quickedit_page_build0 N/A% 1 0.2% 0 0.0% 0 0.0% 272 0.2%
drupal_set_page_content0 N/A% 1 0.2% 1 0.3% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% -1 -0.2% -1 -0.3% 0 0.0% 0 0.0%
Drupal::moduleHandler0 N/A% 1 0.2% 0 0.0% 0 0.0% 0 0.0%
contextual_page_build0 N/A% 1 0.2% 0 0.0% 0 0.0% 272 0.2%
is_string0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
is_array0 N/A% 0 0.0% -2 -0.5% 0 0.0% 0 0.0%
count0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
toolbar_page_build0 N/A% 0 0.0% 1 0.3% 0 0.0% 0 0.0%
drupal_static0 N/A% 0 0.0% 1 0.3% 0 0.0% 0 0.0%
element_info0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%