Diff Report
Run #5392041970f3f: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_prepare_page

drupal_prepare_pageRun #5392041970f3fRun #539201f8938f4DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)50,119 49,483 -636 -1.3%
Incl. Wall Time (microsec) per call 50,119 49,483 -636 -1.3%
Excl. Wall Time (microsec)136 120 -16 -11.8%
Incl. CPU (microsecs)44,953 44,551 -402 -0.9%
Incl. CPU (microsecs) per call 44,953 44,551 -402 -0.9%
Excl. CPU (microsec)78 75 -3 -3.8%
Incl. MemUse (bytes)1,083,560 1,085,952 2,392 0.2%
Incl. MemUse (bytes) per call 1,083,560 1,085,952 2,392 0.2%
Excl. MemUse (bytes)2,648 2,648 0 0.0%
Incl. PeakMemUse (bytes)1,077,840 1,081,616 3,776 0.4%
Incl. PeakMemUse (bytes) per call 1,077,840 1,081,616 3,776 0.4%
Excl. PeakMemUse (bytes)2,668 2,668 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% -636 -43.4% -402 -15.0% 2,392 4.1% 3,776 6.4%
Exclusive Metrics Diff for Current Function-16 -2.5% -3 -0.7% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Page\DefaultHtmlFragmentRenderer::render0 N/A% -636 -100.0% -402 -100.0% 2,392 100.0% 3,776 100.0%
Child functions
menu_secondary_menu0 N/A% -285 -44.8% -150 -37.3% 8 0.3% -16 -0.4%
menu_main_menu0 N/A% -191 -30.0% -61 -15.2% 8 0.3% 120 3.2%
block_page_build0 N/A% -165 -25.9% -235 -58.5% -120 -5.0% 1,248 33.1%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -21 -3.3% -21 -5.2% 0 0.0% 0 0.0%
user_page_build0 N/A% 20 3.1% 3 0.7% -4 -0.2% -4 -0.1%
toolbar_page_build0 N/A% 15 2.4% 13 3.2% 0 0.0% 0 0.0%
theme_get_setting0 N/A% -13 -2.0% 27 6.7% 2,500 104.5% 2,504 66.3%
quickedit_page_build0 N/A% 10 1.6% 11 2.7% 0 0.0% 0 0.0%
contextual_page_build0 N/A% 9 1.4% 9 2.2% 0 0.0% 0 0.0%
system_page_build0 N/A% 5 0.8% 5 1.2% 0 0.0% 0 0.0%
drupal_set_page_content0 N/A% -3 -0.5% 1 0.2% 0 0.0% 0 0.0%
_menu_get_links_source0 N/A% -3 -0.5% -1 -0.2% 0 0.0% 0 0.0%
update_page_build0 N/A% 2 0.3% 2 0.5% 0 0.0% 0 0.0%
element_info0 N/A% -1 -0.2% -2 -0.5% 0 0.0% 0 0.0%
Drupal::moduleHandler0 N/A% 1 0.2% 0 0.0% 0 0.0% 0 0.0%
filter_page_build0 N/A% 1 0.2% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% -1 -0.2% -1 -0.2% 0 0.0% 0 0.0%
is_array0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
is_string0 N/A% 0 0.0% 1 0.2% 0 0.0% -76 -2.0%
drupal_static0 N/A% 0 0.0% -1 -0.2% 0 0.0% 0 0.0%
count0 N/A% 0 0.0% 1 0.2% 0 0.0% 0 0.0%