XHProf: Hierarchical Profiler Report

Diff Report: Run #51a4463d308ce: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a447be01e16: 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 #51a4463d308ce	Run #51a447be01e16	Diff	Diff%
Number of Function Calls	183	183	0	0.0%
Incl. Wall Time (microsec)	534,661	537,055	2,394	0.4%
Incl. Wall Time (microsec) per call	2,922	2,935	13	0.4%
Excl. Wall Time (microsec)	52,589	52,970	381	0.7%
Incl. CPU (microsecs)	504,029	560,035	56,006	11.1%
Incl. CPU (microsecs) per call	2,754	3,060	306	11.1%
Excl. CPU (microsec)	48,003	28,001	-20,002	-41.7%
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%	2,394	51.9%	56,006	700.1%	0	N/A%	0	N/A%
Exclusive Metrics Diff for Current Function			381	15.9%	-20,002	-35.7%	0	N/A%	0	N/A%
*Parent function*
drupal_parse_info_file	0	N/A%	2,394	100.0%	56,006	100.0%	0	N/A%	0	N/A%
*Child functions*
Symfony\Component\Yaml\Inline::parse	0	N/A%	508	21.2%	0	0.0%	0	N/A%	0	N/A%
Symfony\Component\Yaml\Parser::parseValue	0	N/A%	418	17.5%	44,005	78.6%	0	N/A%	0	N/A%
preg_match	0	N/A%	400	16.7%	16,000	28.6%	0	N/A%	0	N/A%
Symfony\Component\Yaml\Inline::parseScalar	0	N/A%	-392	-16.4%	-3,998	-7.1%	0	N/A%	0	N/A%
Symfony\Component\Yaml\Parser::moveToNextLine	0	N/A%	322	13.5%	1	0.0%	0	N/A%	0	N/A%
Symfony\Component\Yaml\Parser::isCurrentLineEmpty	0	N/A%	285	11.9%	16,002	28.6%	0	N/A%	0	N/A%
Symfony\Component\Yaml\Parser::getNextEmbedBlock	0	N/A%	140	5.8%	-16,001	-28.6%	0	N/A%	0	N/A%
Symfony\Component\Yaml\Parser::cleanup	0	N/A%	125	5.2%	3,999	7.1%	0	N/A%	0	N/A%
strpos	0	N/A%	114	4.8%	4,001	7.1%	0	N/A%	0	N/A%
Symfony\Component\Yaml\Parser::parse@1	0	N/A%	72	3.0%	3,998	7.1%	0	N/A%	0	N/A%
Symfony\Component\Yaml\Parser::getRealCurrentLineNb	0	N/A%	-68	-2.8%	4,001	7.1%	0	N/A%	0	N/A%
ltrim	0	N/A%	50	2.1%	4,000	7.1%	0	N/A%	0	N/A%
explode	0	N/A%	12	0.5%	0	0.0%	0	N/A%	0	N/A%
Symfony\Component\Yaml\Parser::isNextLineIndented	0	N/A%	8	0.3%	0	0.0%	0	N/A%	0	N/A%
trim	0	N/A%	8	0.3%	0	0.0%	0	N/A%	0	N/A%
mb_detect_encoding	0	N/A%	6	0.3%	0	0.0%	0	N/A%	0	N/A%
function_exists	0	N/A%	5	0.2%	0	0.0%	0	N/A%	0	N/A%
ini_get	0	N/A%	1	0.0%	0	0.0%	0	N/A%	0	N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass	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%
Symfony\Component\Yaml\Parser::__construct	0	N/A%	0	0.0%	0	0.0%	0	N/A%	0	N/A%