Diff Report
Run #52e49acfb0eb8: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e49b28a90e1: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_prepare_page

drupal_prepare_pageRun #52e49acfb0eb8Run #52e49b28a90e1DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)40,110 40,047 -63 -0.2%
Incl. Wall Time (microsec) per call 40,110 40,047 -63 -0.2%
Excl. Wall Time (microsec)67 69 2 3.0%
Incl. CPU (microsecs)36,530 36,550 20 0.1%
Incl. CPU (microsecs) per call 36,530 36,550 20 0.1%
Excl. CPU (microsec)46 49 3 6.5%
Incl. MemUse (bytes)2,217,768 2,217,768 0 0.0%
Incl. MemUse (bytes) per call 2,217,768 2,217,768 0 0.0%
Excl. MemUse (bytes)4,784 4,784 0 0.0%
Incl. PeakMemUse (bytes)2,041,744 2,041,744 0 0.0%
Incl. PeakMemUse (bytes) per call 2,041,744 2,041,744 0 0.0%
Excl. PeakMemUse (bytes)480 480 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% -63 -22.0% 20 4.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 3.2% 3 15.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Page\DefaultHtmlPageRenderer::render0 N/A% -63 -100.0% 20 100.0% 0 N/A% 0 N/A%
Child functions
drupal_alter0 N/A% -37 -58.7% -37 -185.0% 0 N/A% 0 N/A%
block_page_build0 N/A% -34 -54.0% 48 240.0% 0 N/A% 0 N/A%
system_page_build0 N/A% 13 20.6% 13 65.0% 0 N/A% 0 N/A%
toolbar_page_build0 N/A% -8 -12.7% -9 -45.0% 0 N/A% 0 N/A%
contextual_page_build0 N/A% 2 3.2% 2 10.0% 0 N/A% 0 N/A%
dblog_page_build0 N/A% 1 1.6% 1 5.0% 0 N/A% 0 N/A%
field_page_build0 N/A% -1 -1.6% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% -1 -1.6% 0 0.0% 0 N/A% 0 N/A%
is_string0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
update_page_build0 N/A% 0 0.0% -1 -5.0% 0 N/A% 0 N/A%
user_page_build0 N/A% 0 0.0% -1 -5.0% 0 N/A% 0 N/A%
drupal_set_page_content0 N/A% 0 0.0% 2 10.0% 0 N/A% 0 N/A%
is_array0 N/A% 0 0.0% -2 -10.0% 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%
edit_page_build0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal::moduleHandler0 N/A% 0 0.0% 1 5.0% 0 N/A% 0 N/A%
element_info0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%