XHProf: Hierarchical Profiler Report

Diff Report: Run #51b033ccbc666: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b032b631491: 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 #51b033ccbc666	Run #51b032b631491	Diff	Diff%
Number of Function Calls	178	178	0	0.0%
Incl. Wall Time (microsec)	250,717	250,898	181	0.1%
Incl. Wall Time (microsec) per call	1,409	1,410	1	0.1%
Excl. Wall Time (microsec)	35,889	35,899	10	0.0%
Incl. CPU (microsecs)	250,843	251,048	205	0.1%
Incl. CPU (microsecs) per call	1,409	1,410	1	0.1%
Excl. CPU (microsec)	23,495	23,692	197	0.8%
Incl. MemUse (bytes)	886,456	886,488	32	0.0%
Incl. MemUse (bytes) per call	4,980	4,980	0	0.0%
Excl. MemUse (bytes)	-522,096	-522,096	0	0.0%
Incl. PeakMemUse (bytes)	203,792	204,192	400	0.2%
Incl. PeakMemUse (bytes) per call	1,145	1,147	2	0.2%
Excl. PeakMemUse (bytes)	1,528	1,528	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%	181	0.9%	205	1.0%	32	0.0%	400	0.2%
Exclusive Metrics Diff for Current Function			10	5.5%	197	96.1%	0	0.0%	0	0.0%
*Parent function*
drupal_parse_info_file	0	N/A%	181	100.0%	205	100.0%	32	100.0%	400	100.0%
*Child functions*
Symfony\Component\Yaml\Parser::parseValue	0	N/A%	204	112.7%	168	82.0%	0	0.0%	-72	-18.0%
preg_match	0	N/A%	-111	-61.3%	-184	-89.8%	0	0.0%	0	0.0%
strpos	0	N/A%	95	52.5%	4	2.0%	0	0.0%	0	0.0%
Symfony\Component\Yaml\Parser::parse@1	0	N/A%	86	47.5%	84	41.0%	0	0.0%	0	0.0%
Symfony\Component\Yaml\Inline::parse	0	N/A%	-81	-44.8%	-49	-23.9%	0	0.0%	0	0.0%
trim	0	N/A%	39	21.5%	-13	-6.3%	0	0.0%	0	0.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass	0	N/A%	-27	-14.9%	-28	-13.7%	24	75.0%	472	118.0%
ltrim	0	N/A%	-27	-14.9%	-40	-19.5%	0	0.0%	0	0.0%
Symfony\Component\Yaml\Parser::cleanup	0	N/A%	24	13.3%	21	10.2%	0	0.0%	0	0.0%
Symfony\Component\Yaml\Parser::moveToNextLine	0	N/A%	-23	-12.7%	-3	-1.5%	0	0.0%	0	0.0%
Symfony\Component\Yaml\Inline::parseScalar	0	N/A%	-21	-11.6%	-1	-0.5%	8	25.0%	0	0.0%
Symfony\Component\Yaml\Parser::getNextEmbedBlock	0	N/A%	-7	-3.9%	-12	-5.9%	0	0.0%	0	0.0%
mb_detect_encoding	0	N/A%	7	3.9%	12	5.9%	0	0.0%	0	0.0%
function_exists	0	N/A%	4	2.2%	-31	-15.1%	0	0.0%	0	0.0%
Symfony\Component\Yaml\Parser::getRealCurrentLineNb	0	N/A%	3	1.7%	-2	-1.0%	0	0.0%	0	0.0%
explode	0	N/A%	2	1.1%	31	15.1%	0	0.0%	0	0.0%
Symfony\Component\Yaml\Parser::isNextLineIndented	0	N/A%	2	1.1%	-6	-2.9%	0	0.0%	0	0.0%
Symfony\Component\Yaml\Parser::isNextLineUnIndentedCollection	0	N/A%	1	0.6%	1	0.5%	0	0.0%	0	0.0%
Symfony\Component\Yaml\Parser::isCurrentLineEmpty	0	N/A%	1	0.6%	66	32.2%	0	0.0%	0	0.0%
Symfony\Component\Yaml\Parser::__construct	0	N/A%	0	0.0%	1	0.5%	0	0.0%	0	0.0%
ini_get	0	N/A%	0	0.0%	-11	-5.4%	0	0.0%	0	0.0%