Diff Report
Run #53920c043e98b: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53920b950c201: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_prepare_page

drupal_prepare_pageRun #53920c043e98bRun #53920b950c201DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)82,329 82,275 -54 -0.1%
Incl. Wall Time (microsec) per call 82,329 82,275 -54 -0.1%
Excl. Wall Time (microsec)139 122 -17 -12.2%
Incl. CPU (microsecs)72,480 72,121 -359 -0.5%
Incl. CPU (microsecs) per call 72,480 72,121 -359 -0.5%
Excl. CPU (microsec)95 81 -14 -14.7%
Incl. MemUse (bytes)3,161,932 3,161,888 -44 -0.0%
Incl. MemUse (bytes) per call 3,161,932 3,161,888 -44 -0.0%
Excl. MemUse (bytes)3,064 3,064 0 0.0%
Incl. PeakMemUse (bytes)3,133,788 3,133,568 -220 -0.0%
Incl. PeakMemUse (bytes) per call 3,133,788 3,133,568 -220 -0.0%
Excl. PeakMemUse (bytes)2,800 2,800 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% -54 -15.1% -359 -192.0% -44 -0.4% -220 -2.1%
Exclusive Metrics Diff for Current Function-17 -31.5% -14 -3.9% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Page\DefaultHtmlFragmentRenderer::render0 N/A% -54 -100.0% -359 -100.0% -44 -100.0% -220 -100.0%
Child functions
menu_main_menu0 N/A% 292 540.7% 143 39.8% 4 9.1% 4 1.8%
block_page_build0 N/A% -184 -340.7% -271 -75.5% -48 -109.1% -224 -101.8%
theme_get_setting0 N/A% -103 -190.7% -120 -33.4% 0 0.0% 0 0.0%
menu_secondary_menu0 N/A% -44 -81.5% -99 -27.6% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 43 79.6% 43 12.0% 0 0.0% 0 0.0%
contextual_page_build0 N/A% -20 -37.0% -19 -5.3% 0 0.0% 0 0.0%
toolbar_page_build0 N/A% -12 -22.2% -12 -3.3% 0 0.0% 0 0.0%
quickedit_page_build0 N/A% -12 -22.2% -13 -3.6% 0 0.0% 0 0.0%
system_page_build0 N/A% -8 -14.8% -7 -1.9% 0 0.0% 0 0.0%
user_page_build0 N/A% 5 9.3% 4 1.1% 0 0.0% 0 0.0%
update_page_build0 N/A% -4 -7.4% -4 -1.1% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% 3 5.6% 3 0.8% 0 0.0% 0 0.0%
_menu_get_links_source0 N/A% 2 3.7% 2 0.6% 0 0.0% 0 0.0%
is_array0 N/A% 1 1.9% 0 0.0% 0 0.0% 0 0.0%
drupal_set_page_content0 N/A% 1 1.9% 2 0.6% 0 0.0% 0 0.0%
element_info0 N/A% 1 1.9% 2 0.6% 0 0.0% 0 0.0%
Drupal::moduleHandler0 N/A% 1 1.9% 2 0.6% 0 0.0% 0 0.0%
drupal_static0 N/A% 1 1.9% 1 0.3% 0 0.0% 0 0.0%
filter_page_build0 N/A% 0 0.0% 1 0.3% 0 0.0% 0 0.0%
count0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
is_string0 N/A% 0 0.0% -3 -0.8% 0 0.0% 0 0.0%