Diff Report
Run #52d3e964b719c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d3e93cb560e: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_prepare_page

drupal_prepare_pageRun #52d3e964b719cRun #52d3e93cb560eDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)47,154 46,854 -300 -0.6%
Incl. Wall Time (microsec) per call 47,154 46,854 -300 -0.6%
Excl. Wall Time (microsec)56 56 0 0.0%
Incl. CPU (microsecs)43,732 43,489 -243 -0.6%
Incl. CPU (microsecs) per call 43,732 43,489 -243 -0.6%
Excl. CPU (microsec)41 44 3 7.3%
Incl. MemUse (bytes)2,490,624 2,490,624 0 0.0%
Incl. MemUse (bytes) per call 2,490,624 2,490,624 0 0.0%
Excl. MemUse (bytes)4,760 4,760 0 0.0%
Incl. PeakMemUse (bytes)2,518,808 2,518,808 0 0.0%
Incl. PeakMemUse (bytes) per call 2,518,808 2,518,808 0 0.0%
Excl. PeakMemUse (bytes)1,568 1,568 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% -300 -100.3% -243 -86.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% 3 1.2% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Page\DefaultHtmlPageRenderer::render0 N/A% -300 -100.0% -243 -100.0% 0 N/A% 0 N/A%
Child functions
block_page_build0 N/A% -335 -111.7% -268 -110.3% 0 N/A% 0 N/A%
element_info0 N/A% 29 9.7% 23 9.5% 0 N/A% 0 N/A%
dblog_page_build0 N/A% 3 1.0% 2 0.8% 0 N/A% 0 N/A%
drupal_alter0 N/A% 2 0.7% 3 1.2% 0 N/A% 0 N/A%
user_page_build0 N/A% 1 0.3% -1 -0.4% 0 N/A% 0 N/A%
update_page_build0 N/A% -1 -0.3% 0 0.0% 0 N/A% 0 N/A%
contextual_page_build0 N/A% 1 0.3% -1 -0.4% 0 N/A% 0 N/A%
toolbar_page_build0 N/A% 0 0.0% 1 0.4% 0 N/A% 0 N/A%
drupal_set_page_content0 N/A% 0 0.0% 0 0.0% 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%
system_page_build0 N/A% 0 0.0% -3 -1.2% 0 N/A% 0 N/A%
filter_page_build0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_static0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal::moduleHandler0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
edit_page_build0 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%
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%