Diff Report
Run #53ccf06f3ae60: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #53ccf1bb00d4b: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for _theme@2

_theme@2Run #53ccf06f3ae60Run #53ccf1bb00d4bDiffDiff%
Number of Function Calls166 15 -151 -91.0%
Incl. Wall Time (microsec)64,689 7,051 -57,638 -89.1%
Incl. Wall Time (microsec) per call 390 470 80 20.6%
Excl. Wall Time (microsec)8,904 730 -8,174 -91.8%
Incl. CPU (microsecs)64,659 6,907 -57,752 -89.3%
Incl. CPU (microsecs) per call 390 460 71 18.2%
Excl. CPU (microsec)6,059 509 -5,550 -91.6%
Incl. MemUse (bytes)643,032 281,144 -361,888 -56.3%
Incl. MemUse (bytes) per call 3,874 18,743 14,869 383.9%
Excl. MemUse (bytes)-608,368 -33,680 574,688 94.5%
Incl. PeakMemUse (bytes)1,092,528 386,328 -706,200 -64.6%
Incl. PeakMemUse (bytes) per call 6,581 25,755 19,174 291.3%
Excl. PeakMemUse (bytes)360 4,616 4,256 1182.2%

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@2-151 -4.0% -57,638 -3804.5% -57,752 -3530.1% -361,888 -5640.4% -706,200 -6577.9%
Exclusive Metrics Diff for Current Function-8,174 -14.2% -5,550 -9.6% 574,688 158.8% 4,256 0.6%
Parent functions
drupal_render@3-151 -100.0% -57,472 -99.7% -57,575 -99.7% -370,464 -102.4% -717,880 -101.7%
drupal_render@50 0.0% -103 -0.2% -105 -0.2% 5,328 1.5% 9,552 1.4%
drupal_render@40 0.0% -60 -0.1% -68 -0.1% 3,248 0.9% 2,128 0.3%
drupal_render@60 0.0% -3 -0.0% -4 -0.0% 0 0.0% 0 0.0%
Child functions
twig_render_template-101 -2.8% -30,554 -53.0% -30,633 -53.0% -294,912 -81.5% -696,552 -98.6%
twig_render_template@1-50 -1.4% -5,510 -9.6% -5,547 -9.6% -57,592 -15.9% 0 0.0%
template_preprocess_form_element_label-50 -1.4% -2,655 -4.6% -2,695 -4.7% -53,192 -14.7% 0 0.0%
template_preprocess_links-50 -1.4% -1,725 -3.0% -1,757 -3.0% -176,968 -48.9% -34,448 -4.9%
Drupal\Core\Template\Attribute::__construct-100 -2.8% -1,545 -2.7% -1,618 -2.8% -67,208 -18.6% 1,984 0.3%
Drupal\Core\Extension\ModuleHandler::invokeAll-151 -4.2% -1,229 -2.1% -1,326 -2.3% -20,536 -5.7% 488 0.1%
Drupal::moduleHandler-151 -4.2% -1,173 -2.0% -1,305 -2.3% 0 0.0% 288 0.0%
Drupal\Core\Extension\ModuleHandler::alter-151 -4.2% -1,165 -2.0% -1,310 -2.3% -960 -0.3% 368 0.1%
Drupal::service-151 -4.2% -1,049 -1.8% -1,122 -1.9% 7,248 2.0% 760 0.1%
contextual_preprocess-151 -4.2% -667 -1.2% -777 -1.3% 0 0.0% 0 0.0%
template_preprocess-151 -4.2% -618 -1.1% -721 -1.2% -164,720 -45.5% 0 0.0%
Drupal\Core\Utility\ThemeRegistry::has-301 -8.3% -617 -1.1% -844 -1.5% -14,448 -4.0% 560 0.1%
function_exists-402 -11.1% -232 -0.4% -484 -0.8% 0 0.0% 680 0.1%
drupal_theme_initialize-151 -4.2% -151 -0.3% -213 -0.4% 0 0.0% 560 0.1%
Drupal\Core\Utility\ThemeRegistry::get-151 -4.2% -144 -0.2% -186 -0.3% 0 0.0% 512 0.1%
twig_render_template@20 0.0% -115 -0.2% -113 -0.2% 56 0.0% 9,008 1.3%
Drupal\Core\Template\Attribute::__clone-353 -9.8% -113 -0.2% -373 -0.6% -16,944 -4.7% 288 0.0%
theme_menu_local_task0 0.0% -113 -0.2% -115 -0.2% -16 -0.0% 3,016 0.4%
array_keys-101 -2.8% -51 -0.1% -128 -0.2% -59,520 -16.4% 0 0.0%
Drupal\Core\Theme\Registry::getRuntime-151 -4.2% -33 -0.1% -183 -0.3% 0 0.0% 480 0.1%
Drupal\Core\Extension\ModuleHandler::isLoaded-151 -4.2% -8 -0.0% -169 -0.3% 0 0.0% 584 0.1%
template_preprocess_form_element0 0.0% 5 0.0% 4 0.0% 0 0.0% 0 0.0%
theme_menu_link0 0.0% 2 0.0% -9 -0.0% 0 0.0% 0 0.0%
template_preprocess_item_list0 0.0% -1 -0.0% 0 0.0% 24 0.0% 0 0.0%
strrpos-100 -2.8% -1 -0.0% -101 -0.2% 0 0.0% 0 0.0%
template_preprocess_form0 0.0% -1 -0.0% -1 -0.0% 0 0.0% 0 0.0%
is_array-151 -4.2% -1 -0.0% -125 -0.2% 0 0.0% 560 0.1%
bartik_menu_tree0 0.0% 0 0.0% 0 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_input0 0.0% 0 0.0% -3 -0.0% 0 0.0% 0 0.0%
array_reverse-151 -4.2% 0 0.0% -157 -0.3% -13,288 -3.7% 408 0.1%
Drupal\Component\Utility\SafeMarkup::set0 0.0% 0 0.0% -2 -0.0% 0 0.0% 0 0.0%
substr-100 -2.8% 0 0.0% -102 -0.2% -3,600 -1.0% 0 0.0%
template_preprocess_container0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_key_exists-100 -2.8% 0 0.0% -87 -0.2% 0 0.0% 0 0.0%