Diff Report
Run #544333b05173f: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #54433ad6a7755: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_prepare_page

drupal_prepare_pageRun #544333b05173fRun #54433ad6a7755DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)102,179 104,682 2,503 2.4%
Incl. Wall Time (microsec) per call 102,179 104,682 2,503 2.4%
Excl. Wall Time (microsec)154 167 13 8.4%
Incl. CPU (microsecs)101,024 103,435 2,411 2.4%
Incl. CPU (microsecs) per call 101,024 103,435 2,411 2.4%
Excl. CPU (microsec)104 115 11 10.6%
Incl. MemUse (bytes)1,201,752 1,196,888 -4,864 -0.4%
Incl. MemUse (bytes) per call 1,201,752 1,196,888 -4,864 -0.4%
Excl. MemUse (bytes)2,368 2,376 8 0.3%
Incl. PeakMemUse (bytes)1,450,496 1,612,904 162,408 11.2%
Incl. PeakMemUse (bytes) per call 1,450,496 1,612,904 162,408 11.2%
Excl. PeakMemUse (bytes)2,640 2,080 -560 -21.2%

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% 2,503 2.9% 2,411 2.9% -4,864 -8.1% 162,408 287.6%
Exclusive Metrics Diff for Current Function13 0.5% 11 0.5% 8 0.2% -560 -0.3%
Parent function
Drupal\Core\Page\DefaultHtmlFragmentRenderer::render0 N/A% 2,503 100.0% 2,411 100.0% -4,864 -100.0% 162,408 100.0%
Child functions
_block_page_build0 N/A% 2,315 92.5% 2,273 94.3% -4,920 -101.2% 165,192 101.7%
quickedit_page_attachments0 N/A% 107 4.3% 53 2.2% 0 0.0% 0 0.0%
contextual_page_attachments0 N/A% -58 -2.3% -48 -2.0% 0 0.0% 0 0.0%
system_page_attachments0 N/A% 58 2.3% 55 2.3% 24 0.5% 0 0.0%
user_page_attachments0 N/A% 43 1.7% 42 1.7% 0 0.0% 0 0.0%
element_info0 N/A% 11 0.4% 12 0.5% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 9 0.4% 10 0.4% 0 0.0% 0 0.0%
system_region_list0 N/A% -7 -0.3% -6 -0.2% 0 0.0% 0 0.0%
update_page_top0 N/A% 7 0.3% 10 0.4% 0 0.0% 0 0.0%
Drupal::moduleHandler0 N/A% 6 0.2% 4 0.2% 0 0.0% -48 -0.0%
node_page_top0 N/A% -5 -0.2% -4 -0.2% 0 0.0% -1,568 -1.0%
Drupal::theme0 N/A% -4 -0.2% -5 -0.2% 0 0.0% 0 0.0%
toolbar_page_top0 N/A% 4 0.2% 5 0.2% 0 0.0% -256 -0.2%
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% 3 0.1% 2 0.1% 24 0.5% 0 0.0%
tour_page_bottom0 N/A% 3 0.1% 3 0.1% 0 0.0% 0 0.0%
array_keys0 N/A% -1 -0.0% -1 -0.0% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeManager::alter0 N/A% -1 -0.0% -1 -0.0% 0 0.0% -272 -0.2%
Drupal\Core\Theme\ThemeManager::getActiveTheme0 N/A% 0 0.0% -1 -0.0% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::moduleExists0 N/A% 0 0.0% -1 -0.0% 0 0.0% 0 0.0%
Drupal\Core\Theme\ActiveTheme::getName0 N/A% 0 0.0% -1 -0.0% 0 0.0% 0 0.0%
array_diff0 N/A% 0 0.0% -1 -0.0% 0 0.0% -80 -0.0%
is_array0 N/A% 0 0.0% -1 -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_set_page_content0 N/A% 0 0.0% 1 0.0% 0 0.0% 0 0.0%
drupal_static0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%