Diff Report
Run #52e4a1c03557c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e4a1fd8a982: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_prepare_page

drupal_prepare_pageRun #52e4a1c03557cRun #52e4a1fd8a982DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)39,303 39,491 188 0.5%
Incl. Wall Time (microsec) per call 39,303 39,491 188 0.5%
Excl. Wall Time (microsec)62 63 1 1.6%
Incl. CPU (microsecs)35,846 36,053 207 0.6%
Incl. CPU (microsecs) per call 35,846 36,053 207 0.6%
Excl. CPU (microsec)45 42 -3 -6.7%
Incl. MemUse (bytes)2,217,272 2,217,272 0 0.0%
Incl. MemUse (bytes) per call 2,217,272 2,217,272 0 0.0%
Excl. MemUse (bytes)4,848 4,848 0 0.0%
Incl. PeakMemUse (bytes)2,080,528 2,080,528 0 0.0%
Incl. PeakMemUse (bytes) per call 2,080,528 2,080,528 0 0.0%
Excl. PeakMemUse (bytes)1,856 1,856 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% 188 47.0% 207 55.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 0.5% -3 -1.4% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Page\DefaultHtmlPageRenderer::render0 N/A% 188 100.0% 207 100.0% 0 N/A% 0 N/A%
Child functions
block_page_build0 N/A% 129 68.6% 150 72.5% 0 N/A% 0 N/A%
system_page_build0 N/A% 40 21.3% 40 19.3% 0 N/A% 0 N/A%
drupal_alter0 N/A% 12 6.4% 12 5.8% 0 N/A% 0 N/A%
toolbar_page_build0 N/A% 7 3.7% 7 3.4% 0 N/A% 0 N/A%
edit_page_build0 N/A% 1 0.5% 1 0.5% 0 N/A% 0 N/A%
filter_page_build0 N/A% -1 -0.5% 1 0.5% 0 N/A% 0 N/A%
Drupal::moduleHandler0 N/A% -1 -0.5% -1 -0.5% 0 N/A% 0 N/A%
field_page_build0 N/A% 1 0.5% 0 0.0% 0 N/A% 0 N/A%
element_info0 N/A% -1 -0.5% -1 -0.5% 0 N/A% 0 N/A%
user_page_build0 N/A% 0 0.0% 1 0.5% 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% -1 -0.5% 0 N/A% 0 N/A%
is_string0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
is_array0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_set_page_content0 N/A% 0 0.0% 2 1.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% 0 0.0% -1 -0.5% 0 N/A% 0 N/A%
drupal_static0 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%