XHProf: Hierarchical Profiler Report

Diff Report: Run #51b032b631491: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b033ccbc666: 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 #51b032b631491	Run #51b033ccbc666	Diff	Diff%
Number of Function Calls	178	178	0	0.0%
Incl. Wall Time (microsec)	250,898	250,717	-181	-0.1%
Incl. Wall Time (microsec) per call	1,410	1,409	-1	-0.1%
Excl. Wall Time (microsec)	35,899	35,889	-10	-0.0%
Incl. CPU (microsecs)	251,048	250,843	-205	-0.1%
Incl. CPU (microsecs) per call	1,410	1,409	-1	-0.1%
Excl. CPU (microsec)	23,692	23,495	-197	-0.8%
Incl. MemUse (bytes)	886,488	886,456	-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)	204,192	203,792	-400	-0.2%
Incl. PeakMemUse (bytes) per call	1,147	1,145	-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%