XHProf: Hierarchical Profiler Report

Diff Report: Run #53195bb0cc668: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #53195a48b6f09: 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 #53195bb0cc668	Run #53195a48b6f09	Diff	Diff%
Number of Function Calls	65	65	0	0.0%
Incl. Wall Time (microsec)	77,693	77,735	42	0.1%
Incl. Wall Time (microsec) per call	1,195	1,196	1	0.1%
Excl. Wall Time (microsec)	13,466	13,709	243	1.8%
Incl. CPU (microsecs)	77,744	77,791	47	0.1%
Incl. CPU (microsecs) per call	1,196	1,197	1	0.1%
Excl. CPU (microsec)	9,122	9,068	-54	-0.6%
Incl. MemUse (bytes)	374,680	374,784	104	0.0%
Incl. MemUse (bytes) per call	5,764	5,766	2	0.0%
Excl. MemUse (bytes)	-315,360	-315,352	8	0.0%
Incl. PeakMemUse (bytes)	209,648	209,600	-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%