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

drupal_prepare_pageRun #534ad8dec7444Run #534ad9c94e95bDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)61,304 63,616 2,312 3.8%
Incl. Wall Time (microsec) per call 61,304 63,616 2,312 3.8%
Excl. Wall Time (microsec)138 140 2 1.4%
Incl. CPU (microsecs)53,760 56,115 2,355 4.4%
Incl. CPU (microsecs) per call 53,760 56,115 2,355 4.4%
Excl. CPU (microsec)98 94 -4 -4.1%
Incl. MemUse (bytes)1,087,364 1,087,392 28 0.0%
Incl. MemUse (bytes) per call 1,087,364 1,087,392 28 0.0%
Excl. MemUse (bytes)3,084 3,084 0 0.0%
Incl. PeakMemUse (bytes)1,088,248 1,088,312 64 0.0%
Incl. PeakMemUse (bytes) per call 1,088,248 1,088,312 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 Function2 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%