Diff Report
Run #538e3ac0de109: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #538e3af7e977d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for _theme@1

_theme@1Run #538e3ac0de109Run #538e3af7e977dDiffDiff%
Number of Function Calls18 18 0 0.0%
Incl. Wall Time (microsec)63,157 62,566 -591 -0.9%
Incl. Wall Time (microsec) per call 3,509 3,476 -33 -0.9%
Excl. Wall Time (microsec)1,372 1,386 14 1.0%
Incl. CPU (microsecs)61,009 60,440 -569 -0.9%
Incl. CPU (microsecs) per call 3,389 3,358 -32 -0.9%
Excl. CPU (microsec)980 1,002 22 2.2%
Incl. MemUse (bytes)1,317,272 1,317,272 0 0.0%
Incl. MemUse (bytes) per call 73,182 73,182 0 0.0%
Excl. MemUse (bytes)-82,416 -82,416 0 0.0%
Incl. PeakMemUse (bytes)1,551,136 1,551,136 0 0.0%
Incl. PeakMemUse (bytes) per call 86,174 86,174 0 0.0%
Excl. PeakMemUse (bytes)5,032 5,032 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% -591 -81.0% -569 -73.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function14 2.4% 22 3.9% 0 N/A% 0 N/A%
Parent functions
drupal_render@30 N/A% -517 -87.5% -499 -87.7% 0 N/A% 0 N/A%
drupal_render@20 N/A% -67 -11.3% -61 -10.7% 0 N/A% 0 N/A%
drupal_render@10 N/A% -7 -1.2% -9 -1.6% 0 N/A% 0 N/A%
Child functions
twig_render_template@10 N/A% -497 -84.1% -485 -85.2% 0 N/A% 0 N/A%
template_preprocess_username0 N/A% -72 -12.2% -72 -12.7% 0 N/A% 0 N/A%
rdf_preprocess_username0 N/A% -60 -10.2% -41 -7.2% 0 N/A% 0 N/A%
load::user/user.pages.inc0 N/A% 39 6.6% 39 6.9% 0 N/A% 0 N/A%
template_preprocess_field0 N/A% -32 -5.4% -34 -6.0% 0 N/A% 0 N/A%
rdf_preprocess_user0 N/A% 31 5.2% 31 5.4% 0 N/A% 0 N/A%
template_preprocess_block0 N/A% 14 2.4% 10 1.8% 0 N/A% 0 N/A%
Drupal::moduleHandler0 N/A% -6 -1.0% -15 -2.6% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::invokeAll0 N/A% -5 -0.8% -7 -1.2% 0 N/A% 0 N/A%
Drupal\Core\Utility\ThemeRegistry::has0 N/A% -5 -0.8% -13 -2.3% 0 N/A% 0 N/A%
template_preprocess0 N/A% 4 0.7% 1 0.2% 0 N/A% 0 N/A%
twig_render_template0 N/A% -4 -0.7% -7 -1.2% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::isLoaded0 N/A% -4 -0.7% 1 0.2% 0 N/A% 0 N/A%
template_preprocess_user0 N/A% 2 0.3% 2 0.4% 0 N/A% 0 N/A%
Drupal\Core\Template\Attribute::__construct0 N/A% -2 -0.3% 2 0.4% 0 N/A% 0 N/A%
Drupal::service0 N/A% -2 -0.3% 0 0.0% 0 N/A% 0 N/A%
template_preprocess_links0 N/A% -2 -0.3% -1 -0.2% 0 N/A% 0 N/A%
quickedit_preprocess_field0 N/A% -2 -0.3% -3 -0.5% 0 N/A% 0 N/A%
function_exists0 N/A% -2 -0.3% -5 -0.9% 0 N/A% 0 N/A%
template_preprocess_status_messages0 N/A% -1 -0.2% -2 -0.4% 0 N/A% 0 N/A%
Drupal\Core\Theme\Registry::getRuntime0 N/A% -1 -0.2% 7 1.2% 0 N/A% 0 N/A%
substr0 N/A% 1 0.2% -1 -0.2% 0 N/A% 0 N/A%
contextual_preprocess0 N/A% 1 0.2% 2 0.4% 0 N/A% 0 N/A%
bartik_preprocess_block0 N/A% 1 0.2% 0 0.0% 0 N/A% 0 N/A%
system_preprocess_block0 N/A% -1 -0.2% 1 0.2% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -1 -0.2% -5 -0.9% 0 N/A% 0 N/A%
template_preprocess_rdf_metadata0 N/A% 1 0.2% 1 0.2% 0 N/A% 0 N/A%
user_preprocess_block0 N/A% 0 0.0% -3 -0.5% 0 N/A% 0 N/A%
template_preprocess_region0 N/A% 0 0.0% 1 0.2% 0 N/A% 0 N/A%
comment_preprocess_block0 N/A% 0 0.0% 4 0.7% 0 N/A% 0 N/A%
help_preprocess_block0 N/A% 0 0.0% 1 0.2% 0 N/A% 0 N/A%
shortcut_preprocess_block0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
menu_ui_preprocess_block0 N/A% 0 0.0% -1 -0.2% 0 N/A% 0 N/A%
node_preprocess_block0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
search_preprocess_block0 N/A% 0 0.0% 1 0.2% 0 N/A% 0 N/A%
run_init::user/user.pages.inc0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
array_key_exists0 N/A% 0 0.0% -1 -0.2% 0 N/A% 0 N/A%
array_keys0 N/A% 0 0.0% 1 0.2% 0 N/A% 0 N/A%
Drupal\Core\Utility\ThemeRegistry::get0 N/A% 0 0.0% 8 1.4% 0 N/A% 0 N/A%
is_array0 N/A% 0 0.0% -4 -0.7% 0 N/A% 0 N/A%
array_reverse0 N/A% 0 0.0% -1 -0.2% 0 N/A% 0 N/A%
drupal_theme_initialize0 N/A% 0 0.0% 2 0.4% 0 N/A% 0 N/A%
bartik_preprocess_field0 N/A% 0 0.0% 2 0.4% 0 N/A% 0 N/A%
Drupal\Core\Template\Attribute::__clone0 N/A% 0 0.0% -5 -0.9% 0 N/A% 0 N/A%
theme_username0 N/A% 0 0.0% -1 -0.2% 0 N/A% 0 N/A%
strrpos0 N/A% 0 0.0% -1 -0.2% 0 N/A% 0 N/A%