Diff Report
Run #54e0a77153dbf: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #54e0a6d45fe2a: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Theme\ThemeManager::theme@1

Drupal\Core\Theme\ThemeManager::theme@1Run #54e0a77153dbfRun #54e0a6d45fe2aDiffDiff%
Number of Function Calls44 44 0 0.0%
Incl. Wall Time (microsec)291,756 288,630 -3,126 -1.1%
Incl. Wall Time (microsec) per call 6,631 6,560 -71 -1.1%
Excl. Wall Time (microsec)3,676 3,705 29 0.8%
Incl. CPU (microsecs)288,907 285,928 -2,979 -1.0%
Incl. CPU (microsecs) per call 6,566 6,498 -68 -1.0%
Excl. CPU (microsec)2,526 2,504 -22 -0.9%
Incl. MemUse (bytes)8,546,920 8,546,920 0 0.0%
Incl. MemUse (bytes) per call 194,248 194,248 0 0.0%
Excl. MemUse (bytes)-254,040 -254,040 0 0.0%
Incl. PeakMemUse (bytes)9,422,608 9,422,608 0 0.0%
Incl. PeakMemUse (bytes) per call 214,150 214,150 0 0.0%
Excl. PeakMemUse (bytes)9,088 9,088 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Theme\ThemeManager::theme@1 [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\Core\Theme\ThemeManager::theme@10 N/A% -3,126 -178.6% -2,979 -227.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function29 0.9% -22 -0.7% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Theme\ThemeManager::render@10 N/A% -3,126 -100.0% -2,979 -100.0% 0 N/A% 0 N/A%
Child functions
twig_render_template@10 N/A% -3,206 -102.6% -3,051 -102.4% 0 N/A% 0 N/A%
template_preprocess_block0 N/A% 27 0.9% 23 0.8% 0 N/A% 0 N/A%
contextual_preprocess0 N/A% 8 0.3% 3 0.1% 0 N/A% 0 N/A%
menu_ui_preprocess_block0 N/A% 8 0.3% 1 0.0% 0 N/A% 0 N/A%
shortcut_preprocess_block0 N/A% 8 0.3% 3 0.1% 0 N/A% 0 N/A%
user_preprocess_block0 N/A% 5 0.2% -6 -0.2% 0 N/A% 0 N/A%
bartik_preprocess_block0 N/A% -5 -0.2% 1 0.0% 0 N/A% 0 N/A%
template_preprocess_feed_icon0 N/A% -4 -0.1% -3 -0.1% 0 N/A% 0 N/A%
help_preprocess_block0 N/A% 4 0.1% 2 0.1% 0 N/A% 0 N/A%
Drupal\Core\Theme\ThemeManager::alter0 N/A% 4 0.1% 20 0.7% 0 N/A% 0 N/A%
template_preprocess0 N/A% 4 0.1% 2 0.1% 0 N/A% 0 N/A%
Drupal\Core\Utility\ThemeRegistry::has0 N/A% -3 -0.1% 12 0.4% 0 N/A% 0 N/A%
Drupal\Core\Theme\Registry::getRuntime0 N/A% -3 -0.1% -1 -0.0% 0 N/A% 0 N/A%
array_reverse0 N/A% -3 -0.1% -3 -0.1% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::isLoaded0 N/A% 3 0.1% 0 0.0% 0 N/A% 0 N/A%
node_preprocess_block0 N/A% 3 0.1% 1 0.0% 0 N/A% 0 N/A%
Drupal\Core\Template\Attribute::__construct0 N/A% -2 -0.1% -4 -0.1% 0 N/A% 0 N/A%
function_exists0 N/A% -2 -0.1% 1 0.0% 0 N/A% 0 N/A%
Drupal\Core\Utility\ThemeRegistry::get0 N/A% -2 -0.1% 9 0.3% 0 N/A% 0 N/A%
template_preprocess_views_view_unformatted0 N/A% 2 0.1% 2 0.1% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::invokeAll0 N/A% -2 -0.1% -3 -0.1% 0 N/A% 0 N/A%
template_preprocess_region0 N/A% 2 0.1% 13 0.4% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -2 -0.1% 12 0.4% 0 N/A% 0 N/A%
comment_preprocess_block0 N/A% 1 0.0% 0 0.0% 0 N/A% 0 N/A%
template_preprocess_pager0 N/A% -1 -0.0% -2 -0.1% 0 N/A% 0 N/A%
template_preprocess_status_messages0 N/A% 1 0.0% 1 0.0% 0 N/A% 0 N/A%
search_preprocess_block0 N/A% 0 0.0% 4 0.1% 0 N/A% 0 N/A%
system_preprocess_block0 N/A% 0 0.0% 5 0.2% 0 N/A% 0 N/A%
Drupal\Core\Template\Attribute::__clone0 N/A% 0 0.0% -6 -0.2% 0 N/A% 0 N/A%
array_keys0 N/A% 0 0.0% -1 -0.0% 0 N/A% 0 N/A%
is_array0 N/A% 0 0.0% 1 0.0% 0 N/A% 0 N/A%
array_key_exists0 N/A% 0 0.0% -2 -0.1% 0 N/A% 0 N/A%
Drupal\Core\Theme\ActiveTheme::getEngine0 N/A% 0 0.0% 7 0.2% 0 N/A% 0 N/A%
Drupal\Core\Theme\ThemeManager::getActiveTheme0 N/A% 0 0.0% -5 -0.2% 0 N/A% 0 N/A%
twig_extension0 N/A% 0 0.0% 7 0.2% 0 N/A% 0 N/A%