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

drupal_prepare_pageRun #53ccf1bb00d4bRun #53ccf06f3ae60DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)49,353 49,787 434 0.9%
Incl. Wall Time (microsec) per call 49,353 49,787 434 0.9%
Excl. Wall Time (microsec)74 80 6 8.1%
Incl. CPU (microsecs)46,635 47,014 379 0.8%
Incl. CPU (microsecs) per call 46,635 47,014 379 0.8%
Excl. CPU (microsec)53 51 -2 -3.8%
Incl. MemUse (bytes)3,448,712 3,446,200 -2,512 -0.1%
Incl. MemUse (bytes) per call 3,448,712 3,446,200 -2,512 -0.1%
Excl. MemUse (bytes)6,256 6,256 0 0.0%
Incl. PeakMemUse (bytes)2,108,616 2,247,416 138,800 6.6%
Incl. PeakMemUse (bytes) per call 2,108,616 2,247,416 138,800 6.6%
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 Function6 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%