Diff Report
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad972c8c0d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for _theme@1

_theme@1Run #534ad8dec7444Run #534ad972c8c0dDiffDiff%
Number of Function Calls26 26 0 0.0%
Incl. Wall Time (microsec)50,600 49,876 -724 -1.4%
Incl. Wall Time (microsec) per call 1,946 1,918 -28 -1.4%
Excl. Wall Time (microsec)2,642 2,654 12 0.5%
Incl. CPU (microsecs)46,546 45,864 -682 -1.5%
Incl. CPU (microsecs) per call 1,790 1,764 -26 -1.5%
Excl. CPU (microsec)2,036 2,036 0 0.0%
Incl. MemUse (bytes)447,232 447,232 0 0.0%
Incl. MemUse (bytes) per call 17,201 17,201 0 0.0%
Excl. MemUse (bytes)-53,444 -53,444 0 0.0%
Incl. PeakMemUse (bytes)622,912 622,912 0 0.0%
Incl. PeakMemUse (bytes) per call 23,958 23,958 0 0.0%
Excl. PeakMemUse (bytes)6,936 6,936 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% -724 -49.8% -682 -116.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function12 1.7% 0 0.0% 0 N/A% 0 N/A%
Parent functions
drupal_render@50 N/A% -530 -73.2% -577 -84.6% 0 N/A% 0 N/A%
drupal_render@20 N/A% -193 -26.7% -15 -2.2% 0 N/A% 0 N/A%
drupal_render@10 N/A% -18 -2.5% -108 -15.8% 0 N/A% 0 N/A%
drupal_render@30 N/A% 10 1.4% 11 1.6% 0 N/A% 0 N/A%
drupal_render@40 N/A% 7 1.0% 7 1.0% 0 N/A% 0 N/A%
Child functions
theme_menu_link0 N/A% -429 -59.3% -477 -69.9% 0 N/A% 0 N/A%
twig_render_template@10 N/A% -391 -54.0% -228 -33.4% 0 N/A% 0 N/A%
twig_render_template0 N/A% 141 19.5% 150 22.0% 0 N/A% 0 N/A%
template_preprocess_links0 N/A% -66 -9.1% -150 -22.0% 0 N/A% 0 N/A%
template_preprocess_image0 N/A% 43 5.9% 43 6.3% 0 N/A% 0 N/A%
template_preprocess_block0 N/A% -29 -4.0% -29 -4.3% 0 N/A% 0 N/A%
Drupal\Core\Template\Attribute::__construct0 N/A% 23 3.2% 34 5.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 21 2.9% 32 4.7% 0 N/A% 0 N/A%
template_preprocess_region0 N/A% -19 -2.6% -19 -2.8% 0 N/A% 0 N/A%
Drupal::moduleHandler0 N/A% -12 -1.7% -6 -0.9% 0 N/A% 0 N/A%
Drupal\Core\Utility\ThemeRegistry::has0 N/A% -10 -1.4% -13 -1.9% 0 N/A% 0 N/A%
comment_preprocess_block0 N/A% -9 -1.2% -10 -1.5% 0 N/A% 0 N/A%
Drupal\Core\Utility\ThemeRegistry::get0 N/A% 9 1.2% 3 0.4% 0 N/A% 0 N/A%
contextual_preprocess0 N/A% -7 -1.0% -2 -0.3% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::invokeAll0 N/A% 5 0.7% 9 1.3% 0 N/A% 0 N/A%
template_preprocess_status_messages0 N/A% 4 0.6% 4 0.6% 0 N/A% 0 N/A%
Drupal\Core\Theme\Registry::getRuntime0 N/A% -4 -0.6% -3 -0.4% 0 N/A% 0 N/A%
array_key_exists0 N/A% 3 0.4% -4 -0.6% 0 N/A% 0 N/A%
function_exists0 N/A% -3 -0.4% -1 -0.1% 0 N/A% 0 N/A%
array_keys0 N/A% 3 0.4% 7 1.0% 0 N/A% 0 N/A%
template_preprocess_views_view_unformatted0 N/A% -2 -0.3% 0 0.0% 0 N/A% 0 N/A%
Drupal::service0 N/A% -2 -0.3% -8 -1.2% 0 N/A% 0 N/A%
search_preprocess_block0 N/A% -1 -0.1% -2 -0.3% 0 N/A% 0 N/A%
template_preprocess0 N/A% -1 -0.1% -3 -0.4% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::isLoaded0 N/A% -1 -0.1% -1 -0.1% 0 N/A% 0 N/A%
help_preprocess_block0 N/A% -1 -0.1% 0 0.0% 0 N/A% 0 N/A%
rdf_preprocess_image0 N/A% 1 0.1% 1 0.1% 0 N/A% 0 N/A%
strrpos0 N/A% -1 -0.1% -5 -0.7% 0 N/A% 0 N/A%
array_reverse0 N/A% -1 -0.1% 3 0.4% 0 N/A% 0 N/A%
node_preprocess_block0 N/A% 0 0.0% 1 0.1% 0 N/A% 0 N/A%
user_preprocess_block0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
bartik_preprocess_block0 N/A% 0 0.0% -1 -0.1% 0 N/A% 0 N/A%
menu_preprocess_block0 N/A% 0 0.0% -3 -0.4% 0 N/A% 0 N/A%
system_preprocess_block0 N/A% 0 0.0% 3 0.4% 0 N/A% 0 N/A%
shortcut_preprocess_block0 N/A% 0 0.0% -3 -0.4% 0 N/A% 0 N/A%
template_preprocess_container0 N/A% 0 0.0% 1 0.1% 0 N/A% 0 N/A%
is_array0 N/A% 0 0.0% 7 1.0% 0 N/A% 0 N/A%
Drupal\Core\Template\Attribute::__clone0 N/A% 0 0.0% -10 -1.5% 0 N/A% 0 N/A%
template_preprocess_pager0 N/A% 0 0.0% 1 0.1% 0 N/A% 0 N/A%
template_preprocess_menu_tree0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
substr0 N/A% 0 0.0% -4 -0.6% 0 N/A% 0 N/A%
bartik_menu_tree0 N/A% 0 0.0% 1 0.1% 0 N/A% 0 N/A%
devel_preprocess_block0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%