XHProf: Hierarchical Profiler Report

Diff Report: Run #52c642960e9a6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c641a950046: XHProf Run (Namespace=drupal-perf-cottser)
Tip: Click a function name below to drill down.

Regression/Improvement summary for theme@5

theme@5	Run #52c642960e9a6	Run #52c641a950046	Diff	Diff%
Number of Function Calls	30	30	0	0.0%
Incl. Wall Time (microsec)	14,493	10,982	-3,511	-24.2%
Incl. Wall Time (microsec) per call	483	366	-117	-24.2%
Excl. Wall Time (microsec)	1,955	1,272	-683	-34.9%
Incl. CPU (microsecs)	14,523	11,005	-3,518	-24.2%
Incl. CPU (microsecs) per call	484	367	-117	-24.2%
Excl. CPU (microsec)	1,398	882	-516	-36.9%
Incl. MemUse (bytes)	33,760	28,312	-5,448	-16.1%
Incl. MemUse (bytes) per call	1,125	944	-182	-16.1%
Excl. MemUse (bytes)	-216,728	-61,936	154,792	71.4%
Incl. PeakMemUse (bytes)	4,600	0	-4,600	-100.0%
Incl. PeakMemUse (bytes) per call	153	0	-153	-100.0%
Excl. PeakMemUse (bytes)	0	0	0	N/A%

Parent/Child Regression/Improvement report for theme@5 [View Callgraph Diff]

Function Name	Calls Diff	Calls 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@5	0	0.0%	-3,511	-120.0%	-3,518	-134.4%	-5,448	-19.4%	-4,600	-14.1%
Exclusive Metrics Diff for Current Function			-683	-19.5%	-516	-14.7%	154,792	2841.3%	0	0.0%
*Parent function*
drupal_render@6	0	N/A%	-3,511	-100.0%	-3,518	-100.0%	-5,448	-100.0%	-4,600	-100.0%
*Child functions*
theme_image	30	12.5%	7,810	222.4%	7,833	222.7%	12,352	226.7%	0	0.0%
twig_render_template@1	-30	-12.5%	-6,662	-189.7%	-6,693	-190.3%	-27,728	-509.0%	-4,600	-100.0%
Drupal\Core\Template\Attribute::__construct	-30	-12.5%	-2,523	-71.9%	-2,545	-72.3%	-85,736	-1573.7%	0	0.0%
template_preprocess_image	-30	-12.5%	-954	-27.2%	-982	-27.9%	-30,832	-565.9%	0	0.0%
contextual_preprocess	-30	-12.5%	-206	-5.9%	-231	-6.6%	-768	-14.1%	0	0.0%
template_preprocess	-30	-12.5%	-200	-5.7%	-230	-6.5%	-35,560	-652.7%	0	0.0%
function_exists	-60	-25.0%	-56	-1.6%	-69	-2.0%	0	0.0%	0	0.0%
Drupal\Core\Template\Attribute::__clone	-60	-25.0%	-32	-0.9%	-75	-2.1%	-3,672	-67.4%	0	0.0%
Drupal::moduleHandler	0	0.0%	-21	-0.6%	-15	-0.4%	0	0.0%	0	0.0%
Drupal\Core\Theme\Registry::getRuntime	0	0.0%	-19	-0.5%	-10	-0.3%	0	0.0%	0	0.0%
Drupal\Core\Utility\ThemeRegistry::has	0	0.0%	14	0.4%	2	0.1%	0	0.0%	0	0.0%
array_keys	0	0.0%	8	0.2%	10	0.3%	-48	-0.9%	0	0.0%
Drupal::service	0	0.0%	7	0.2%	-6	-0.2%	0	0.0%	0	0.0%
rdf_preprocess_image	0	0.0%	5	0.1%	17	0.5%	11,752	215.7%	0	0.0%
Drupal\Core\Extension\ModuleHandler::isLoaded	0	0.0%	1	0.0%	-2	-0.1%	0	0.0%	0	0.0%
Drupal\Core\Extension\ModuleHandler::alter	0	0.0%	0	0.0%	8	0.2%	0	0.0%	0	0.0%
is_array	0	0.0%	0	0.0%	-2	-0.1%	0	0.0%	0	0.0%
Drupal\Core\Utility\ThemeRegistry::get	0	0.0%	0	0.0%	-1	-0.0%	0	0.0%	0	0.0%
array_key_exists	0	0.0%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\Extension\ModuleHandler::invokeAll	0	0.0%	0	0.0%	-4	-0.1%	0	0.0%	0	0.0%
array_reverse	0	0.0%	0	0.0%	-7	-0.2%	0	0.0%	0	0.0%