Diff Report
Run #541de5cbd937a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #541de429e5ab1: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for _theme@1

_theme@1Run #541de5cbd937aRun #541de429e5ab1DiffDiff%
Number of Function Calls14 14 0 0.0%
Incl. Wall Time (microsec)516,934 519,248 2,314 0.4%
Incl. Wall Time (microsec) per call 36,924 37,089 165 0.4%
Excl. Wall Time (microsec)1,411 1,390 -21 -1.5%
Incl. CPU (microsecs)511,311 513,373 2,062 0.4%
Incl. CPU (microsecs) per call 36,522 36,670 147 0.4%
Excl. CPU (microsec)1,016 989 -27 -2.7%
Incl. MemUse (bytes)12,044,240 11,937,800 -106,440 -0.9%
Incl. MemUse (bytes) per call 860,303 852,700 -7,603 -0.9%
Excl. MemUse (bytes)-66,616 -102,688 -36,072 -54.1%
Incl. PeakMemUse (bytes)12,418,016 12,228,656 -189,360 -1.5%
Incl. PeakMemUse (bytes) per call 887,001 873,475 -13,526 -1.5%
Excl. PeakMemUse (bytes)7,784 7,784 0 0.0%

Parent/Child Regression/Improvement report for _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
_theme@10 N/A% 2,314 25.2% 2,062 25.0% -106,440 -89.1% -189,360 -157.4%
Exclusive Metrics Diff for Current Function-21 -0.9% -27 -1.3% -36,072 -33.9% 0 0.0%
Parent function
Drupal\Core\Theme\ThemeManager::render@10 N/A% 2,314 100.0% 2,062 100.0% -106,440 -100.0% -189,360 -100.0%
Child functions
twig_render_template@10 N/A% 2,408 104.1% 2,157 104.6% -178,832 -168.0% -252,856 -133.5%
template_preprocess_pager0 N/A% -855 -36.9% -855 -41.5% 47,032 44.2% 0 0.0%
Drupal\Core\Extension\ModuleHandler::invokeAll0 N/A% 719 31.1% 723 35.1% 65,512 61.5% 126,584 66.8%
template_preprocess_block0 N/A% 78 3.4% 81 3.9% 16 0.0% -61,144 -32.3%
theme_menu_link0 N/A% -52 -2.2% -52 -2.5% -4,096 -3.8% -2,072 -1.1%
template_preprocess_views_view_unformatted0 N/A% 39 1.7% 39 1.9% 0 0.0% -32 -0.0%
template_preprocess_feed_icon0 N/A% -7 -0.3% -8 -0.4% 0 0.0% 0 0.0%
Drupal\Core\Template\Attribute::__construct0 N/A% 7 0.3% 8 0.4% 0 0.0% 0 0.0%
Drupal\Core\Utility\ThemeRegistry::has0 N/A% -6 -0.3% -24 -1.2% 0 0.0% 0 0.0%
Drupal\Core\Theme\Registry::getRuntime0 N/A% -6 -0.3% -4 -0.2% 0 0.0% 0 0.0%
contextual_preprocess0 N/A% 6 0.3% 7 0.3% 0 0.0% 0 0.0%
template_preprocess0 N/A% -6 -0.3% -4 -0.2% 0 0.0% 0 0.0%
template_preprocess_status_messages0 N/A% 3 0.1% 2 0.1% 0 0.0% 0 0.0%
system_preprocess_block0 N/A% 3 0.1% 5 0.2% 0 0.0% 0 0.0%
Drupal\Core\Theme\ActiveTheme::getEngine0 N/A% 2 0.1% 5 0.2% 0 0.0% 0 0.0%
Drupal::theme0 N/A% 2 0.1% 4 0.2% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 2 0.1% 3 0.1% 0 0.0% -8 -0.0%
user_preprocess_block0 N/A% -1 -0.0% -1 -0.0% 0 0.0% 0 0.0%
bartik_preprocess_block0 N/A% 1 0.0% 1 0.0% 0 0.0% 0 0.0%
search_preprocess_block0 N/A% 1 0.0% 0 0.0% 0 0.0% 0 0.0%
comment_preprocess_block0 N/A% 1 0.0% 2 0.1% 0 0.0% 0 0.0%
bartik_preprocess_menu_tree0 N/A% 1 0.0% 2 0.1% 0 0.0% 0 0.0%
function_exists0 N/A% -1 -0.0% 2 0.1% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeManager::getActiveTheme0 N/A% -1 -0.0% 2 0.1% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeManager::alter0 N/A% -1 -0.0% 4 0.2% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::isLoaded0 N/A% -1 -0.0% -4 -0.2% 0 0.0% 0 0.0%
Drupal\Core\Template\Attribute::__clone0 N/A% 1 0.0% -5 -0.2% 0 0.0% 0 0.0%
Drupal::moduleHandler0 N/A% -1 -0.0% -3 -0.1% 0 0.0% 128 0.1%
shortcut_preprocess_block0 N/A% -1 -0.0% -5 -0.2% 0 0.0% 0 0.0%
node_preprocess_block0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal::service0 N/A% 0 0.0% 1 0.0% 0 0.0% 0 0.0%
template_preprocess_region0 N/A% 0 0.0% -2 -0.1% 0 0.0% 0 0.0%
menu_ui_preprocess_block0 N/A% 0 0.0% -1 -0.0% 0 0.0% 0 0.0%
is_array0 N/A% 0 0.0% 3 0.1% 0 0.0% 0 0.0%
array_keys0 N/A% 0 0.0% 0 0.0% 8 0.0% 40 0.0%
substr0 N/A% 0 0.0% 2 0.1% 0 0.0% 0 0.0%
strrpos0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_reverse0 N/A% 0 0.0% 4 0.2% 0 0.0% 0 0.0%
array_key_exists0 N/A% 0 0.0% 2 0.1% 0 0.0% 0 0.0%
Drupal\Component\Utility\SafeMarkup::set0 N/A% 0 0.0% -1 -0.0% -8 -0.0% 0 0.0%
Drupal\Core\Utility\ThemeRegistry::get0 N/A% 0 0.0% -1 -0.0% 0 0.0% 0 0.0%
template_preprocess_breadcrumb0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
template_preprocess_menu_tree0 N/A% 0 0.0% 2 0.1% 0 0.0% 0 0.0%
help_preprocess_block0 N/A% 0 0.0% -2 -0.1% 0 0.0% 0 0.0%