XHProf: Hierarchical Profiler Report

Diff Report: Run #53195a48b6f09: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #53195bb0cc668: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip: Click a function name below to drill down.

Regression/Improvement summary for Symfony\Component\Yaml\Parser::parse

Symfony\Component\Yaml\Parser::parse	Run #53195a48b6f09	Run #53195bb0cc668	Diff	Diff%
Number of Function Calls	65	65	0	0.0%
Incl. Wall Time (microsec)	77,735	77,693	-42	-0.1%
Incl. Wall Time (microsec) per call	1,196	1,195	-1	-0.1%
Excl. Wall Time (microsec)	13,709	13,466	-243	-1.8%
Incl. CPU (microsecs)	77,791	77,744	-47	-0.1%
Incl. CPU (microsecs) per call	1,197	1,196	-1	-0.1%
Excl. CPU (microsec)	9,068	9,122	54	0.6%
Incl. MemUse (bytes)	374,784	374,680	-104	-0.0%
Incl. MemUse (bytes) per call	5,766	5,764	-2	-0.0%
Excl. MemUse (bytes)	-315,352	-315,360	-8	-0.0%
Incl. PeakMemUse (bytes)	209,600	209,648	48	0.0%
Incl. PeakMemUse (bytes) per call	3,225	3,225	1	0.0%
Excl. PeakMemUse (bytes)	1,488	1,488	0	0.0%

Parent/Child Regression/Improvement report for Symfony\Component\Yaml\Parser::parse [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*
Symfony\Component\Yaml\Parser::parse	0	N/A%	-42	-1.2%	-47	-1.3%	-104	-0.0%	48	0.0%
Exclusive Metrics Diff for Current Function			-243	-578.6%	54	114.9%	-8	-7.7%	0	0.0%
*Parent function*
Drupal\Core\Extension\InfoParser::parse	0	N/A%	-42	-100.0%	-47	-100.0%	-104	-100.0%	48	100.0%
*Child functions*
Symfony\Component\Yaml\Parser::parseValue	0	N/A%	96	228.6%	95	202.1%	0	0.0%	-32	-66.7%
strpos	0	N/A%	75	178.6%	-15	-31.9%	0	0.0%	0	0.0%
Symfony\Component\Yaml\Parser::parse@1	0	N/A%	-62	-147.6%	-69	-146.8%	0	0.0%	0	0.0%
Symfony\Component\Yaml\Parser::getNextEmbedBlock	0	N/A%	-57	-135.7%	-55	-117.0%	0	0.0%	0	0.0%
spl_autoload_call	0	N/A%	41	97.6%	41	87.2%	-56	-53.8%	96	200.0%
ltrim	0	N/A%	39	92.9%	6	12.8%	0	0.0%	0	0.0%
preg_match	0	N/A%	36	85.7%	-70	-148.9%	0	0.0%	0	0.0%
trim	0	N/A%	27	64.3%	24	51.1%	0	0.0%	0	0.0%
Symfony\Component\Yaml\Inline::parseScalar	0	N/A%	-15	-35.7%	-23	-48.9%	0	0.0%	0	0.0%
Symfony\Component\Yaml\Parser::cleanup	0	N/A%	-15	-35.7%	-14	-29.8%	-24	-23.1%	0	0.0%
Symfony\Component\Yaml\Parser::isCurrentLineEmpty	0	N/A%	15	35.7%	-34	-72.3%	0	0.0%	-16	-33.3%
Symfony\Component\Yaml\Parser::isNextLineIndented	0	N/A%	-14	-33.3%	-17	-36.2%	0	0.0%	0	0.0%
Symfony\Component\Yaml\Parser::moveToNextLine	0	N/A%	13	31.0%	-2	-4.3%	0	0.0%	0	0.0%
function_exists	0	N/A%	11	26.2%	4	8.5%	0	0.0%	0	0.0%
mb_detect_encoding	0	N/A%	10	23.8%	17	36.2%	0	0.0%	0	0.0%
Symfony\Component\Yaml\Inline::parse	0	N/A%	1	2.4%	7	14.9%	-24	-23.1%	0	0.0%
ini_get	0	N/A%	0	0.0%	6	12.8%	0	0.0%	0	0.0%
explode	0	N/A%	0	0.0%	-10	-21.3%	8	7.7%	0	0.0%
Symfony\Component\Yaml\Parser::__construct	0	N/A%	0	0.0%	2	4.3%	0	0.0%	0	0.0%
Symfony\Component\Yaml\Parser::getRealCurrentLineNb	0	N/A%	0	0.0%	6	12.8%	0	0.0%	0	0.0%