XHProf: Hierarchical Profiler Report

Diff Report: Run #51b0311a4e34a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b0309e0d24b: 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 #51b0311a4e34a	Run #51b0309e0d24b	Diff	Diff%
Number of Function Calls	178	178	0	0.0%
Incl. Wall Time (microsec)	246,944	246,400	-544	-0.2%
Incl. Wall Time (microsec) per call	1,387	1,384	-3	-0.2%
Excl. Wall Time (microsec)	35,754	35,750	-4	-0.0%
Incl. CPU (microsecs)	247,105	246,479	-626	-0.3%
Incl. CPU (microsecs) per call	1,388	1,385	-4	-0.3%
Excl. CPU (microsec)	23,375	23,322	-53	-0.2%
Incl. MemUse (bytes)	886,376	886,376	0	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)	204,376	204,376	0	0.0%
Incl. PeakMemUse (bytes) per call	1,148	1,148	0	0.0%
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%	-544	-89.3%	-626	-58.0%	0	N/A%	0	N/A%
Exclusive Metrics Diff for Current Function			-4	-0.7%	-53	-8.5%	0	N/A%	0	N/A%
*Parent function*
drupal_parse_info_file	0	N/A%	-544	-100.0%	-626	-100.0%	0	N/A%	0	N/A%
*Child functions*
Symfony\Component\Yaml\Inline::parseScalar	0	N/A%	-445	-81.8%	-457	-73.0%	0	N/A%	0	N/A%
Symfony\Component\Yaml\Parser::parseValue	0	N/A%	-96	-17.6%	-130	-20.8%	0	N/A%	0	N/A%
Symfony\Component\Yaml\Parser::getNextEmbedBlock	0	N/A%	87	16.0%	88	14.1%	0	N/A%	0	N/A%
Symfony\Component\Yaml\Parser::isCurrentLineEmpty	0	N/A%	-75	-13.8%	7	1.1%	0	N/A%	0	N/A%
Symfony\Component\Yaml\Parser::parse@1	0	N/A%	58	10.7%	62	9.9%	0	N/A%	0	N/A%
Symfony\Component\ClassLoader\ClassLoader::loadClass	0	N/A%	37	6.8%	35	5.6%	0	N/A%	0	N/A%
Symfony\Component\Yaml\Inline::parse	0	N/A%	-33	-6.1%	-82	-13.1%	0	N/A%	0	N/A%
Symfony\Component\Yaml\Parser::moveToNextLine	0	N/A%	-30	-5.5%	-23	-3.7%	0	N/A%	0	N/A%
Symfony\Component\Yaml\Parser::isNextLineIndented	0	N/A%	-24	-4.4%	-35	-5.6%	0	N/A%	0	N/A%
explode	0	N/A%	-18	-3.3%	-20	-3.2%	0	N/A%	0	N/A%
Symfony\Component\Yaml\Parser::cleanup	0	N/A%	10	1.8%	7	1.1%	0	N/A%	0	N/A%
trim	0	N/A%	-8	-1.5%	-12	-1.9%	0	N/A%	0	N/A%
preg_match	0	N/A%	7	1.3%	113	18.1%	0	N/A%	0	N/A%
function_exists	0	N/A%	-4	-0.7%	-8	-1.3%	0	N/A%	0	N/A%
strpos	0	N/A%	-2	-0.4%	-90	-14.4%	0	N/A%	0	N/A%
mb_detect_encoding	0	N/A%	-1	-0.2%	-1	-0.2%	0	N/A%	0	N/A%
Symfony\Component\Yaml\Parser::__construct	0	N/A%	-1	-0.2%	-5	-0.8%	0	N/A%	0	N/A%
ltrim	0	N/A%	-1	-0.2%	-21	-3.4%	0	N/A%	0	N/A%
Symfony\Component\Yaml\Parser::getRealCurrentLineNb	0	N/A%	-1	-0.2%	5	0.8%	0	N/A%	0	N/A%
Symfony\Component\Yaml\Parser::isNextLineUnIndentedCollection	0	N/A%	0	0.0%	1	0.2%	0	N/A%	0	N/A%
ini_get	0	N/A%	0	0.0%	-7	-1.1%	0	N/A%	0	N/A%