Diff Report
Run #534ad9c94e95b: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_prepare_page

drupal_prepare_pageRun #534ad9c94e95bRun #534ad8dec7444DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)63,616 61,304 -2,312 -3.6%
Incl. Wall Time (microsec) per call 63,616 61,304 -2,312 -3.6%
Excl. Wall Time (microsec)140 138 -2 -1.4%
Incl. CPU (microsecs)56,115 53,760 -2,355 -4.2%
Incl. CPU (microsecs) per call 56,115 53,760 -2,355 -4.2%
Excl. CPU (microsec)94 98 4 4.3%
Incl. MemUse (bytes)1,087,392 1,087,364 -28 -0.0%
Incl. MemUse (bytes) per call 1,087,392 1,087,364 -28 -0.0%
Excl. MemUse (bytes)3,084 3,084 0 0.0%
Incl. PeakMemUse (bytes)1,088,312 1,088,248 -64 -0.0%
Incl. PeakMemUse (bytes) per call 1,088,312 1,088,248 -64 -0.0%
Excl. PeakMemUse (bytes)1,656 1,656 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% -2,312 -140.3% -2,355 -471.9% -28 -0.1% -64 -0.3%
Exclusive Metrics Diff for Current Function-2 -0.1% 4 0.2% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Page\DefaultHtmlFragmentRenderer::render0 N/A% -2,312 -100.0% -2,355 -100.0% -28 -100.0% -64 -100.0%
Child functions
block_page_build0 N/A% -1,474 -63.8% -1,325 -56.3% -40 -142.9% -96 -150.0%
menu_main_menu0 N/A% -738 -31.9% -1,091 -46.3% 12 42.9% 32 50.0%
theme_get_setting0 N/A% -71 -3.1% 17 0.7% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -7 -0.3% -6 -0.3% 0 0.0% 0 0.0%
contextual_page_build0 N/A% -7 -0.3% -6 -0.3% 0 0.0% 0 0.0%
system_page_build0 N/A% -5 -0.2% -7 -0.3% 0 0.0% 0 0.0%
toolbar_page_build0 N/A% -2 -0.1% -2 -0.1% 0 0.0% 0 0.0%
Drupal::moduleHandler0 N/A% -2 -0.1% -1 -0.0% 0 0.0% 0 0.0%
_menu_get_links_source0 N/A% -2 -0.1% -4 -0.2% 0 0.0% 0 0.0%
menu_secondary_menu0 N/A% 1 0.0% 76 3.2% 0 0.0% 0 0.0%
user_page_build0 N/A% -1 -0.0% -1 -0.0% 0 0.0% 0 0.0%
update_page_build0 N/A% -1 -0.0% -2 -0.1% 0 0.0% 0 0.0%
edit_page_build0 N/A% 1 0.0% -1 -0.0% 0 0.0% 0 0.0%
is_array0 N/A% -1 -0.0% -1 -0.0% 0 0.0% 0 0.0%
devel_page_build0 N/A% -1 -0.0% 0 0.0% 0 0.0% 0 0.0%
count0 N/A% 0 0.0% -2 -0.1% 0 0.0% 0 0.0%
is_string0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_set_page_content0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% 0 0.0% 1 0.0% 0 0.0% 0 0.0%
drupal_static0 N/A% 0 0.0% -1 -0.0% 0 0.0% 0 0.0%
dblog_page_build0 N/A% 0 0.0% -1 -0.0% 0 0.0% 0 0.0%
filter_page_build0 N/A% 0 0.0% -2 -0.1% 0 0.0% 0 0.0%
element_info0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%