Diff Report
Run #5391fcf6ab927: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5391fc871e91d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_prepare_page

drupal_prepare_pageRun #5391fcf6ab927Run #5391fc871e91dDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)35,566 34,461 -1,105 -3.1%
Incl. Wall Time (microsec) per call 35,566 34,461 -1,105 -3.1%
Excl. Wall Time (microsec)124 129 5 4.0%
Incl. CPU (microsecs)30,850 30,308 -542 -1.8%
Incl. CPU (microsecs) per call 30,850 30,308 -542 -1.8%
Excl. CPU (microsec)91 91 0 0.0%
Incl. MemUse (bytes)850,464 850,464 0 0.0%
Incl. MemUse (bytes) per call 850,464 850,464 0 0.0%
Excl. MemUse (bytes)3,060 3,060 0 0.0%
Incl. PeakMemUse (bytes)641,160 641,160 0 0.0%
Incl. PeakMemUse (bytes) per call 641,160 641,160 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% -1,105 -67.2% -542 -36.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function5 0.5% 0 0.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Page\DefaultHtmlFragmentRenderer::render0 N/A% -1,105 -100.0% -542 -100.0% 0 N/A% 0 N/A%
Child functions
block_page_build0 N/A% -645 -58.4% -308 -56.8% 0 N/A% 0 N/A%
update_page_build0 N/A% -369 -33.4% -163 -30.1% 0 N/A% 0 N/A%
theme_get_setting0 N/A% -136 -12.3% 23 4.2% 0 N/A% 0 N/A%
menu_main_menu0 N/A% 67 6.1% 22 4.1% 0 N/A% 0 N/A%
menu_secondary_menu0 N/A% 31 2.8% -63 -11.6% 0 N/A% 0 N/A%
quickedit_page_build0 N/A% -18 -1.6% -18 -3.3% 0 N/A% 0 N/A%
toolbar_page_build0 N/A% -15 -1.4% -14 -2.6% 0 N/A% 0 N/A%
contextual_page_build0 N/A% -14 -1.3% -15 -2.8% 0 N/A% 0 N/A%
system_page_build0 N/A% -11 -1.0% -11 -2.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% 2 0.2% 3 0.6% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -1 -0.1% -2 -0.4% 0 N/A% 0 N/A%
element_info0 N/A% -1 -0.1% 1 0.2% 0 N/A% 0 N/A%
count0 N/A% 0 0.0% 2 0.4% 0 N/A% 0 N/A%
_menu_get_links_source0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
is_array0 N/A% 0 0.0% 1 0.2% 0 N/A% 0 N/A%
is_string0 N/A% 0 0.0% 1 0.2% 0 N/A% 0 N/A%
drupal_set_page_content0 N/A% 0 0.0% 1 0.2% 0 N/A% 0 N/A%
filter_page_build0 N/A% 0 0.0% -1 -0.2% 0 N/A% 0 N/A%
user_page_build0 N/A% 0 0.0% -1 -0.2% 0 N/A% 0 N/A%
Drupal::moduleHandler0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_static0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%