Diff Report
Run #531ccba053790: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ccb2cb8e3d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_prepare_page

drupal_prepare_pageRun #531ccba053790Run #531ccb2cb8e3dDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)27,519 27,776 257 0.9%
Incl. Wall Time (microsec) per call 27,519 27,776 257 0.9%
Excl. Wall Time (microsec)80 82 2 2.5%
Incl. CPU (microsecs)25,983 26,249 266 1.0%
Incl. CPU (microsecs) per call 25,983 26,249 266 1.0%
Excl. CPU (microsec)50 49 -1 -2.0%
Incl. MemUse (bytes)2,939,760 2,939,760 0 0.0%
Incl. MemUse (bytes) per call 2,939,760 2,939,760 0 0.0%
Excl. MemUse (bytes)5,736 5,736 0 0.0%
Incl. PeakMemUse (bytes)2,998,312 2,998,312 0 0.0%
Incl. PeakMemUse (bytes) per call 2,998,312 2,998,312 0 0.0%
Excl. PeakMemUse (bytes)1,696 1,696 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% 257 443.1% 266 450.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 0.8% -1 -0.4% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Page\DefaultHtmlFragmentRenderer::render0 N/A% 257 100.0% 266 100.0% 0 N/A% 0 N/A%
Child functions
block_page_build0 N/A% 248 96.5% 246 92.5% 0 N/A% 0 N/A%
theme_get_setting0 N/A% -49 -19.1% -43 -16.2% 0 N/A% 0 N/A%
menu_main_menu0 N/A% 42 16.3% 42 15.8% 0 N/A% 0 N/A%
element_info0 N/A% 35 13.6% 43 16.2% 0 N/A% 0 N/A%
menu_secondary_menu0 N/A% 25 9.7% 23 8.6% 0 N/A% 0 N/A%
contextual_page_build0 N/A% -13 -5.1% -13 -4.9% 0 N/A% 0 N/A%
edit_page_build0 N/A% -12 -4.7% -14 -5.3% 0 N/A% 0 N/A%
toolbar_page_build0 N/A% -11 -4.3% -11 -4.1% 0 N/A% 0 N/A%
system_page_build0 N/A% -4 -1.6% -4 -1.5% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -3 -1.2% -2 -0.8% 0 N/A% 0 N/A%
drupal_static0 N/A% -2 -0.8% -1 -0.4% 0 N/A% 0 N/A%
user_page_build0 N/A% -1 -0.4% 0 0.0% 0 N/A% 0 N/A%
Drupal::moduleHandler0 N/A% -1 -0.4% 0 0.0% 0 N/A% 0 N/A%
_menu_get_links_source0 N/A% 1 0.4% 1 0.4% 0 N/A% 0 N/A%
count0 N/A% 0 0.0% -1 -0.4% 0 N/A% 0 N/A%
field_page_build0 N/A% 0 0.0% -1 -0.4% 0 N/A% 0 N/A%
is_string0 N/A% 0 0.0% -1 -0.4% 0 N/A% 0 N/A%
is_array0 N/A% 0 0.0% 1 0.4% 0 N/A% 0 N/A%
drupal_set_page_content0 N/A% 0 0.0% 1 0.4% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% 0 0.0% 1 0.4% 0 N/A% 0 N/A%
filter_page_build0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
dblog_page_build0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
update_page_build0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%