Diff Report
Run #52f5c520502f0: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5c5484cf48: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_prepare_page

drupal_prepare_pageRun #52f5c520502f0Run #52f5c5484cf48DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)40,134 39,917 -217 -0.5%
Incl. Wall Time (microsec) per call 40,134 39,917 -217 -0.5%
Excl. Wall Time (microsec)63 61 -2 -3.2%
Incl. CPU (microsecs)37,718 37,552 -166 -0.4%
Incl. CPU (microsecs) per call 37,718 37,552 -166 -0.4%
Excl. CPU (microsec)39 44 5 12.8%
Incl. MemUse (bytes)3,528,704 3,528,704 0 0.0%
Incl. MemUse (bytes) per call 3,528,704 3,528,704 0 0.0%
Excl. MemUse (bytes)4,808 4,808 0 0.0%
Incl. PeakMemUse (bytes)3,549,224 3,549,224 0 0.0%
Incl. PeakMemUse (bytes) per call 3,549,224 3,549,224 0 0.0%
Excl. PeakMemUse (bytes)2,768 2,768 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% -217 -33.0% -166 -29.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -0.9% 5 3.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Page\DefaultHtmlFragmentRenderer::render0 N/A% -217 -100.0% -166 -100.0% 0 N/A% 0 N/A%
Child functions
block_page_build0 N/A% -159 -73.3% -121 -72.9% 0 N/A% 0 N/A%
element_info0 N/A% -42 -19.4% -32 -19.3% 0 N/A% 0 N/A%
system_page_build0 N/A% -5 -2.3% -4 -2.4% 0 N/A% 0 N/A%
drupal_static0 N/A% -2 -0.9% -3 -1.8% 0 N/A% 0 N/A%
edit_page_build0 N/A% -2 -0.9% -2 -1.2% 0 N/A% 0 N/A%
toolbar_page_build0 N/A% -2 -0.9% -4 -2.4% 0 N/A% 0 N/A%
drupal_alter0 N/A% -2 -0.9% -3 -1.8% 0 N/A% 0 N/A%
field_page_build0 N/A% -1 -0.5% -1 -0.6% 0 N/A% 0 N/A%
filter_page_build0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
user_page_build0 N/A% 0 0.0% 1 0.6% 0 N/A% 0 N/A%
update_page_build0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
contextual_page_build0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
is_string0 N/A% 0 0.0% -1 -0.6% 0 N/A% 0 N/A%
is_array0 N/A% 0 0.0% 1 0.6% 0 N/A% 0 N/A%
drupal_set_page_content0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal::moduleHandler0 N/A% 0 0.0% -1 -0.6% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
dblog_page_build0 N/A% 0 0.0% -1 -0.6% 0 N/A% 0 N/A%