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

drupal_prepare_pageRun #544333b05173fRun #544337f542f97DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)102,179 96,598 -5,581 -5.5%
Incl. Wall Time (microsec) per call 102,179 96,598 -5,581 -5.5%
Excl. Wall Time (microsec)154 160 6 3.9%
Incl. CPU (microsecs)101,024 96,154 -4,870 -4.8%
Incl. CPU (microsecs) per call 101,024 96,154 -4,870 -4.8%
Excl. CPU (microsec)104 109 5 4.8%
Incl. MemUse (bytes)1,201,752 1,200,272 -1,480 -0.1%
Incl. MemUse (bytes) per call 1,201,752 1,200,272 -1,480 -0.1%
Excl. MemUse (bytes)2,368 2,376 8 0.3%
Incl. PeakMemUse (bytes)1,450,496 1,614,640 164,144 11.3%
Incl. PeakMemUse (bytes) per call 1,450,496 1,614,640 164,144 11.3%
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 Function6 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%
Drupal\Core\Theme\ThemeManager::alter0 N/A% 0 0.0% -1 -0.0% 0 0.0% 104 0.1%
toolbar_page_top0 N/A% 4 0.1% 5 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%
update_page_top0 N/A% 12 0.2% 11 0.2% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::moduleExists0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
system_region_list0 N/A% -21 -0.4% -19 -0.4% 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%
Drupal\Core\Theme\ThemeManager::getActiveTheme0 N/A% -2 -0.0% -3 -0.1% 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%
array_diff0 N/A% 0 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%
Drupal::moduleHandler0 N/A% 2 0.0% 3 0.1% 16 1.1% 0 0.0%
drupal_set_page_content0 N/A% -1 -0.0% -1 -0.0% 24 1.6% 0 0.0%
is_string0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
is_array0 N/A% 0 0.0% 0 0.0% 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%
contextual_page_attachments0 N/A% -75 -1.3% -66 -1.4% 0 0.0% 0 0.0%
array_keys0 N/A% -1 -0.0% -1 -0.0% 8 0.5% 0 0.0%
user_page_attachments0 N/A% 1 0.0% 1 0.0% 0 0.0% 0 0.0%
system_page_attachments0 N/A% -8 -0.1% -8 -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%
drupal_static0 N/A% -1 -0.0% -1 -0.0% 0 0.0% 0 0.0%