XHProf: Hierarchical Profiler Report

Diff Report: Run #53195b6957e56: 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 #53195b6957e56	Run #53195a48b6f09	Diff	Diff%
Number of Function Calls	65	65	0	0.0%
Incl. Wall Time (microsec)	77,653	77,735	82	0.1%
Incl. Wall Time (microsec) per call	1,195	1,196	1	0.1%
Excl. Wall Time (microsec)	13,491	13,709	218	1.6%
Incl. CPU (microsecs)	77,710	77,791	81	0.1%
Incl. CPU (microsecs) per call	1,196	1,197	1	0.1%
Excl. CPU (microsec)	9,196	9,068	-128	-1.4%
Incl. MemUse (bytes)	374,784	374,784	0	0.0%
Incl. MemUse (bytes) per call	5,766	5,766	0	0.0%
Excl. MemUse (bytes)	-315,352	-315,352	0	0.0%
Incl. PeakMemUse (bytes)	209,600	209,600	0	0.0%
Incl. PeakMemUse (bytes) per call	3,225	3,225	0	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%	82	3.6%	81	3.4%	0	N/A%	0	N/A%
Exclusive Metrics Diff for Current Function			218	265.9%	-128	-158.0%	0	N/A%	0	N/A%
*Parent function*
Drupal\Core\Extension\InfoParser::parse	0	N/A%	82	100.0%	81	100.0%	0	N/A%	0	N/A%
*Child functions*
Symfony\Component\Yaml\Parser::parseValue	0	N/A%	-101	-123.2%	-66	-81.5%	0	N/A%	0	N/A%
preg_match	0	N/A%	-72	-87.8%	67	82.7%	0	N/A%	0	N/A%
Symfony\Component\Yaml\Inline::parseScalar	0	N/A%	-51	-62.2%	-43	-53.1%	0	N/A%	0	N/A%
spl_autoload_call	0	N/A%	38	46.3%	38	46.9%	0	N/A%	0	N/A%
Symfony\Component\Yaml\Parser::isCurrentLineEmpty	0	N/A%	-33	-40.2%	55	67.9%	0	N/A%	0	N/A%
trim	0	N/A%	30	36.6%	13	16.0%	0	N/A%	0	N/A%
Symfony\Component\Yaml\Parser::cleanup	0	N/A%	29	35.4%	35	43.2%	0	N/A%	0	N/A%
Symfony\Component\Yaml\Parser::parse@1	0	N/A%	23	28.0%	23	28.4%	0	N/A%	0	N/A%
Symfony\Component\Yaml\Parser::moveToNextLine	0	N/A%	18	22.0%	35	43.2%	0	N/A%	0	N/A%
function_exists	0	N/A%	-14	-17.1%	0	0.0%	0	N/A%	0	N/A%
Symfony\Component\Yaml\Parser::isNextLineIndented	0	N/A%	12	14.6%	17	21.0%	0	N/A%	0	N/A%
ltrim	0	N/A%	9	11.0%	17	21.0%	0	N/A%	0	N/A%
strpos	0	N/A%	-9	-11.0%	28	34.6%	0	N/A%	0	N/A%
Symfony\Component\Yaml\Inline::parse	0	N/A%	-9	-11.0%	8	9.9%	0	N/A%	0	N/A%
mb_detect_encoding	0	N/A%	-8	-9.8%	-24	-29.6%	0	N/A%	0	N/A%
Symfony\Component\Yaml\Parser::getNextEmbedBlock	0	N/A%	7	8.5%	13	16.0%	0	N/A%	0	N/A%
Symfony\Component\Yaml\Parser::__construct	0	N/A%	-3	-3.7%	-1	-1.2%	0	N/A%	0	N/A%
explode	0	N/A%	-2	-2.4%	-2	-2.5%	0	N/A%	0	N/A%
Symfony\Component\Yaml\Parser::getRealCurrentLineNb	0	N/A%	0	0.0%	-2	-2.5%	0	N/A%	0	N/A%
ini_get	0	N/A%	0	0.0%	-2	-2.5%	0	N/A%	0	N/A%