Diff Report
Run #5350e2663e694: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5350e128cfd2b: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for _theme@2

_theme@2Run #5350e2663e694Run #5350e128cfd2bDiffDiff%
Number of Function Calls264 264 0 0.0%
Incl. Wall Time (microsec)100,764 105,991 5,227 5.2%
Incl. Wall Time (microsec) per call 382 401 20 5.2%
Excl. Wall Time (microsec)13,514 19,193 5,679 42.0%
Incl. CPU (microsecs)100,702 105,927 5,225 5.2%
Incl. CPU (microsecs) per call 381 401 20 5.2%
Excl. CPU (microsec)9,489 14,984 5,495 57.9%
Incl. MemUse (bytes)581,152 -79,528 -660,680 -113.7%
Incl. MemUse (bytes) per call 2,201 -301 -2,503 -113.7%
Excl. MemUse (bytes)-1,228,888 -1,866,488 -637,600 -51.9%
Incl. PeakMemUse (bytes)613,288 580,424 -32,864 -5.4%
Incl. PeakMemUse (bytes) per call 2,323 2,199 -124 -5.4%
Excl. PeakMemUse (bytes)6,792 6,728 -64 -0.9%

Parent/Child Regression/Improvement report for _theme@2 [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@20 0.0% 5,227 326.7% 5,225 301.8% -660,680 -2845.8% -32,864 -145.6%
Exclusive Metrics Diff for Current Function5,679 108.6% 5,495 105.2% -637,600 -96.5% -64 -0.2%
Parent functions
drupal_render@20 N/A% 4,768 91.2% 4,764 91.2% -661,752 -100.2% -33,792 -102.8%
drupal_render@30 N/A% 500 9.6% 497 9.5% 1,064 0.2% 1,064 3.2%
drupal_render@50 N/A% -30 -0.6% -30 -0.6% -384 -0.1% -56 -0.2%
drupal_render@40 N/A% -12 -0.2% -7 -0.1% 392 0.1% -80 -0.2%
drupal_render@60 N/A% 1 0.0% 1 0.0% 0 0.0% 0 0.0%
Child functions
twig_render_template@1-50 -100.0% -6,456 -123.5% -6,477 -124.0% -47,368 -7.2% -46,840 -142.5%
theme_field__node__title50 100.0% 6,228 119.2% 6,268 120.0% 23,928 3.6% 13,976 42.5%
twig_render_template0 0.0% -124 -2.4% -113 -2.2% 0 0.0% 48 0.1%
template_preprocess_username0 0.0% -120 -2.3% -128 -2.4% 0 0.0% 0 0.0%
function_exists50 100.0% 88 1.7% 113 2.2% 0 0.0% 48 0.1%
load::user/user.pages.inc0 0.0% 72 1.4% 71 1.4% 80 0.0% -1,904 -5.8%
rdf_preprocess_username0 0.0% -47 -0.9% -31 -0.6% 0 0.0% 0 0.0%
twig_render_template@20 0.0% -43 -0.8% -42 -0.8% 24 0.0% -56 -0.2%
theme_username0 0.0% -26 -0.5% -32 -0.6% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::invokeAll0 0.0% 21 0.4% 21 0.4% 0 0.0% 0 0.0%
quickedit_preprocess_field0 0.0% -18 -0.3% -26 -0.5% 0 0.0% 0 0.0%
array_keys0 0.0% -17 -0.3% 9 0.2% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 0.0% 17 0.3% 43 0.8% 0 0.0% 0 0.0%
template_preprocess_rdf_metadata0 0.0% -16 -0.3% -7 -0.1% 0 0.0% 0 0.0%
template_preprocess_field0 0.0% 16 0.3% 26 0.5% 288 0.0% 0 0.0%
Drupal\Core\Utility\ThemeRegistry::get0 0.0% -16 -0.3% 34 0.7% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::isLoaded0 0.0% 15 0.3% -17 -0.3% 0 0.0% 0 0.0%
template_preprocess0 0.0% -10 -0.2% 11 0.2% 0 0.0% -80 -0.2%
Drupal\Core\Utility\ThemeRegistry::has0 0.0% -10 -0.2% 2 0.0% 0 0.0% 0 0.0%
theme_menu_link0 0.0% -6 -0.1% -1 -0.0% 0 0.0% 0 0.0%
Drupal::moduleHandler0 0.0% -5 -0.1% -26 -0.5% 0 0.0% 0 0.0%
template_preprocess_form_element0 0.0% 5 0.1% 4 0.1% 0 0.0% 0 0.0%
rdf_preprocess_user0 0.0% -4 -0.1% -3 -0.1% 0 0.0% 2,008 6.1%
Drupal\Core\Template\Attribute::__construct0 0.0% 3 0.1% 4 0.1% 0 0.0% 0 0.0%
Drupal::service0 0.0% 3 0.1% -3 -0.1% 0 0.0% 0 0.0%
Drupal\Core\Theme\Registry::getRuntime0 0.0% -3 -0.1% 15 0.3% 0 0.0% 0 0.0%
template_preprocess_input0 0.0% 1 0.0% -1 -0.0% 0 0.0% 0 0.0%
theme_input0 0.0% -1 -0.0% -2 -0.0% -16 -0.0% 0 0.0%
contextual_preprocess0 0.0% -1 -0.0% 3 0.1% 0 0.0% 0 0.0%
substr0 0.0% 1 0.0% 3 0.1% 0 0.0% 0 0.0%
strrpos0 0.0% -1 -0.0% 1 0.0% 0 0.0% 0 0.0%
is_array0 0.0% 1 0.0% 18 0.3% 0 0.0% 0 0.0%
Drupal\Core\Template\Attribute::__clone0 0.0% 1 0.0% -8 -0.2% 0 0.0% 0 0.0%
bartik_menu_tree0 0.0% 0 0.0% -1 -0.0% 0 0.0% 0 0.0%
template_preprocess_menu_tree0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
template_preprocess_form0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
template_preprocess_item_list0 0.0% 0 0.0% 1 0.0% 0 0.0% 0 0.0%
template_preprocess_user0 0.0% 0 0.0% 1 0.0% -16 -0.0% 0 0.0%
array_key_exists0 0.0% 0 0.0% -1 -0.0% 0 0.0% 0 0.0%
bartik_preprocess_field0 0.0% 0 0.0% 15 0.3% 0 0.0% 0 0.0%
run_init::user/user.pages.inc0 0.0% 0 0.0% 1 0.0% 0 0.0% 0 0.0%
array_reverse0 0.0% 0 0.0% -15 -0.3% 0 0.0% 0 0.0%
template_preprocess_container0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%