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

drupal_prepare_pageRun #539201f8938f4Run #5392041970f3fDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)49,483 50,119 636 1.3%
Incl. Wall Time (microsec) per call 49,483 50,119 636 1.3%
Excl. Wall Time (microsec)120 136 16 13.3%
Incl. CPU (microsecs)44,551 44,953 402 0.9%
Incl. CPU (microsecs) per call 44,551 44,953 402 0.9%
Excl. CPU (microsec)75 78 3 4.0%
Incl. MemUse (bytes)1,085,952 1,083,560 -2,392 -0.2%
Incl. MemUse (bytes) per call 1,085,952 1,083,560 -2,392 -0.2%
Excl. MemUse (bytes)2,648 2,648 0 0.0%
Incl. PeakMemUse (bytes)1,081,616 1,077,840 -3,776 -0.3%
Incl. PeakMemUse (bytes) per call 1,081,616 1,077,840 -3,776 -0.3%
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 Function16 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%