XHProf: Hierarchical Profiler Report

Diff Report: Run #539fd0a78f1b7: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #539fd2b68bc13: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip: Click a function name below to drill down.

Regression/Improvement summary for drupal_render@1

drupal_render@1	Run #539fd0a78f1b7	Run #539fd2b68bc13	Diff	Diff%
Number of Function Calls	38	38	0	0.0%
Incl. Wall Time (microsec)	1,062,495	1,104,518	42,023	4.0%
Incl. Wall Time (microsec) per call	27,960	29,066	1,106	4.0%
Excl. Wall Time (microsec)	1,940	2,225	285	14.7%
Incl. CPU (microsecs)	1,057,516	1,098,946	41,430	3.9%
Incl. CPU (microsecs) per call	27,829	28,920	1,090	3.9%
Excl. CPU (microsec)	1,594	1,755	161	10.1%
Incl. MemUse (bytes)	12,004,968	13,281,616	1,276,648	10.6%
Incl. MemUse (bytes) per call	315,920	349,516	33,596	10.6%
Excl. MemUse (bytes)	306,848	-82,240	-389,088	-126.8%
Incl. PeakMemUse (bytes)	12,275,496	13,030,456	754,960	6.2%
Incl. PeakMemUse (bytes) per call	323,039	342,907	19,867	6.2%
Excl. PeakMemUse (bytes)	6,040	4,360	-1,680	-27.8%

Parent/Child Regression/Improvement report for drupal_render@1 [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*
drupal_render@1	0	0.0%	42,023	102.3%	41,430	101.7%	1,276,648	76.2%	754,960	45.5%
Exclusive Metrics Diff for Current Function			285	0.7%	161	0.4%	-389,088	-30.5%	-1,680	-0.2%
*Parent functions*
Drupal\views\Plugin\views\style\StylePluginBase::renderGroupingSets	0	N/A%	30,138	71.7%	29,575	71.4%	800,232	62.7%	357,304	47.3%
render	0	N/A%	10,568	25.1%	10,505	25.4%	463,376	36.3%	436,344	57.8%
drupal_get_js	0	N/A%	750	1.8%	753	1.8%	2,152	0.2%	568	0.1%
drupal_get_css	0	N/A%	567	1.3%	594	1.4%	10,888	0.9%	-39,256	-5.2%
drupal_render	0	N/A%	0	0.0%	3	0.0%	0	0.0%	0	0.0%
*Child functions*
_theme@1	0	0.0%	15,139	36.0%	14,887	35.9%	516,376	40.4%	65,152	8.6%
drupal_render@2	0	0.0%	10,487	25.0%	10,447	25.2%	363,328	28.5%	392,728	52.0%
_drupal_render_process_post_render_cache	0	0.0%	7,416	17.6%	7,288	17.6%	102,736	8.0%	124,832	16.5%
drupal_render_cache_set	0	0.0%	2,806	6.7%	2,773	6.7%	0	0.0%	5,280	0.7%
call_user_func	0	0.0%	2,131	5.1%	2,007	4.8%	201,368	15.8%	211,792	28.1%
drupal_render_cache_get	0	0.0%	1,609	3.8%	1,613	3.9%	0	0.0%	0	0.0%
Drupal\Component\Utility\SafeMarkup::create	49	100.0%	701	1.7%	753	1.8%	481,952	37.8%	1,432	0.2%
call_user_func@1	0	0.0%	508	1.2%	525	1.3%	-32	-0.0%	-41,952	-5.6%
drupal_render_collect_post_render_cache	0	0.0%	459	1.1%	468	1.1%	0	0.0%	0	0.0%
drupal_render_collect_cache_tags	0	0.0%	422	1.0%	429	1.0%	0	0.0%	0	0.0%
Drupal::service	0	0.0%	37	0.1%	55	0.1%	0	0.0%	-224	-0.0%
Drupal\Core\Render\Element::children	0	0.0%	34	0.1%	38	0.1%	8	0.0%	0	0.0%
element_info	0	0.0%	-11	-0.0%	-13	-0.0%	0	0.0%	-648	-0.1%
is_string	0	0.0%	5	0.0%	3	0.0%	0	0.0%	0	0.0%
Drupal\Core\Controller\ControllerResolver::getControllerFromDefinition	0	0.0%	-5	-0.0%	-4	-0.0%	0	0.0%	-1,248	-0.2%
strpos	0	0.0%	0	0.0%	0	0.0%	0	0.0%	-504	-0.1%