Diff Report
Run #544337f542f97: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #544333b05173f: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_prepare_page

drupal_prepare_pageRun #544337f542f97Run #544333b05173fDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)96,598 102,179 5,581 5.8%
Incl. Wall Time (microsec) per call 96,598 102,179 5,581 5.8%
Excl. Wall Time (microsec)160 154 -6 -3.8%
Incl. CPU (microsecs)96,154 101,024 4,870 5.1%
Incl. CPU (microsecs) per call 96,154 101,024 4,870 5.1%
Excl. CPU (microsec)109 104 -5 -4.6%
Incl. MemUse (bytes)1,200,272 1,201,752 1,480 0.1%
Incl. MemUse (bytes) per call 1,200,272 1,201,752 1,480 0.1%
Excl. MemUse (bytes)2,376 2,368 -8 -0.3%
Incl. PeakMemUse (bytes)1,614,640 1,450,496 -164,144 -10.2%
Incl. PeakMemUse (bytes) per call 1,614,640 1,450,496 -164,144 -10.2%
Excl. PeakMemUse (bytes)2,640 2,640 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% 5,581 165.7% 4,870 62.4% 1,480 1.4% -164,144 -164.7%
Exclusive Metrics Diff for Current Function-6 -0.1% -5 -0.1% -8 -0.5% 0 0.0%
Parent function
Drupal\Core\Page\DefaultHtmlFragmentRenderer::render0 N/A% 5,581 100.0% 4,870 100.0% 1,480 100.0% -164,144 -100.0%
Child functions
_block_page_build0 N/A% 5,474 98.1% 4,777 98.1% 1,536 103.8% -164,040 -99.9%
contextual_page_attachments0 N/A% 75 1.3% 66 1.4% 0 0.0% 0 0.0%
system_region_list0 N/A% 21 0.4% 19 0.4% 0 0.0% 0 0.0%
update_page_top0 N/A% -12 -0.2% -11 -0.2% 0 0.0% 0 0.0%
quickedit_page_attachments0 N/A% 9 0.2% 8 0.2% 0 0.0% 0 0.0%
system_page_attachments0 N/A% 8 0.1% 8 0.2% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 7 0.1% 7 0.1% 0 0.0% 0 0.0%
tour_page_bottom0 N/A% -6 -0.1% -6 -0.1% 0 0.0% 0 0.0%
Drupal::theme0 N/A% 5 0.1% 5 0.1% 0 0.0% 0 0.0%
node_page_top0 N/A% 4 0.1% 3 0.1% 0 0.0% 0 0.0%
toolbar_page_top0 N/A% -4 -0.1% -5 -0.1% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% 3 0.1% 2 0.0% 0 0.0% 0 0.0%
Drupal::moduleHandler0 N/A% -2 -0.0% -3 -0.1% -16 -1.1% 0 0.0%
Drupal\Core\Theme\ThemeManager::getActiveTheme0 N/A% 2 0.0% 3 0.1% 0 0.0% 0 0.0%
drupal_static0 N/A% 1 0.0% 1 0.0% 0 0.0% 0 0.0%
element_info0 N/A% 1 0.0% 0 0.0% 0 0.0% 0 0.0%
array_keys0 N/A% 1 0.0% 1 0.0% -8 -0.5% 0 0.0%
drupal_set_page_content0 N/A% 1 0.0% 1 0.0% -24 -1.6% 0 0.0%
user_page_attachments0 N/A% -1 -0.0% -1 -0.0% 0 0.0% 0 0.0%
Drupal\Core\Theme\ActiveTheme::getName0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_diff0 N/A% 0 0.0% -1 -0.0% 0 0.0% 0 0.0%
is_array0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
is_string0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeManager::alter0 N/A% 0 0.0% 1 0.0% 0 0.0% -104 -0.1%
Drupal\Core\Extension\ModuleHandler::moduleExists0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%