XHProf: Hierarchical Profiler Report

Diff Report: Run #51a448a326782: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a4463d308ce: XHProf Run (Namespace=drupal-perf-ezeedub)
Tip: Click a function name below to drill down.

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

Symfony\Component\Yaml\Parser::parse	Run #51a448a326782	Run #51a4463d308ce	Diff	Diff%
Number of Function Calls	183	183	0	0.0%
Incl. Wall Time (microsec)	529,431	534,661	5,230	1.0%
Incl. Wall Time (microsec) per call	2,893	2,922	29	1.0%
Excl. Wall Time (microsec)	52,769	52,589	-180	-0.3%
Incl. CPU (microsecs)	512,031	504,029	-8,002	-1.6%
Incl. CPU (microsecs) per call	2,798	2,754	-44	-1.6%
Excl. CPU (microsec)	36,002	48,003	12,001	33.3%
Incl. MemUse (bytes)	474,828	474,828	0	0.0%
Incl. MemUse (bytes) per call	2,595	2,595	0	0.0%
Excl. MemUse (bytes)	-351,924	-351,924	0	0.0%
Incl. PeakMemUse (bytes)	53,536	53,536	0	0.0%
Incl. PeakMemUse (bytes) per call	293	293	0	0.0%
Excl. PeakMemUse (bytes)	1,988	1,988	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%	5,230	33.5%	-8,002	-100.0%	0	0.0%	0	0.0%
Exclusive Metrics Diff for Current Function			-180	-3.4%	12,001	150.0%	0	N/A%	0	N/A%
*Parent function*
drupal_parse_info_file	0	N/A%	5,230	100.0%	-8,002	-100.0%	0	N/A%	0	N/A%
*Child functions*
Symfony\Component\Yaml\Inline::parseScalar	0	N/A%	1,774	33.9%	3	0.0%	0	N/A%	0	N/A%
Symfony\Component\Yaml\Parser::parseValue	0	N/A%	1,759	33.6%	-2	-0.0%	0	N/A%	0	N/A%
Symfony\Component\Yaml\Parser::moveToNextLine	0	N/A%	594	11.4%	-12,004	-150.0%	0	N/A%	0	N/A%
Symfony\Component\Yaml\Parser::parse@1	0	N/A%	555	10.6%	12,002	150.0%	0	N/A%	0	N/A%
Symfony\Component\Yaml\Inline::parse	0	N/A%	512	9.8%	-24,001	-299.9%	0	N/A%	0	N/A%
preg_match	0	N/A%	336	6.4%	-4,000	-50.0%	0	N/A%	0	N/A%
Symfony\Component\Yaml\Parser::isNextLineIndented	0	N/A%	134	2.6%	0	0.0%	0	N/A%	0	N/A%
Symfony\Component\Yaml\Parser::cleanup	0	N/A%	-117	-2.2%	-3,999	-50.0%	0	N/A%	0	N/A%
Symfony\Component\Yaml\Parser::getRealCurrentLineNb	0	N/A%	66	1.3%	0	0.0%	0	N/A%	0	N/A%
Symfony\Component\Yaml\Parser::isCurrentLineEmpty	0	N/A%	-65	-1.2%	-2	-0.0%	0	N/A%	0	N/A%
mb_detect_encoding	0	N/A%	-52	-1.0%	-4,000	-50.0%	0	N/A%	0	N/A%
explode	0	N/A%	-52	-1.0%	0	0.0%	0	N/A%	0	N/A%
ltrim	0	N/A%	-44	-0.8%	-8,001	-100.0%	0	N/A%	0	N/A%
Symfony\Component\Yaml\Parser::getNextEmbedBlock	0	N/A%	-14	-0.3%	24,001	299.9%	0	N/A%	0	N/A%
trim	0	N/A%	9	0.2%	0	0.0%	0	N/A%	0	N/A%
strpos	0	N/A%	8	0.2%	4,000	50.0%	0	N/A%	0	N/A%
function_exists	0	N/A%	6	0.1%	0	0.0%	0	N/A%	0	N/A%
Symfony\Component\Yaml\Parser::__construct	0	N/A%	1	0.0%	0	0.0%	0	N/A%	0	N/A%
Symfony\Component\Yaml\Parser::isNextLineUnIndentedCollection	0	N/A%	0	0.0%	0	0.0%	0	N/A%	0	N/A%
ini_get	0	N/A%	0	0.0%	0	0.0%	0	N/A%	0	N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass	0	N/A%	0	0.0%	-4,000	-50.0%	0	N/A%	0	N/A%