XHProf: Hierarchical Profiler Report

Diff Report: Run #519fedcae68c3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519ff028be5c1: 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 #519fedcae68c3	Run #519ff028be5c1	Diff	Diff%
Number of Function Calls	183	183	0	0.0%
Incl. Wall Time (microsec)	266,979	269,718	2,739	1.0%
Incl. Wall Time (microsec) per call	1,459	1,474	15	1.0%
Excl. Wall Time (microsec)	37,662	37,538	-124	-0.3%
Incl. CPU (microsecs)	267,140	269,852	2,712	1.0%
Incl. CPU (microsecs) per call	1,460	1,475	15	1.0%
Excl. CPU (microsec)	24,394	24,559	165	0.7%
Incl. MemUse (bytes)	851,080	851,080	0	0.0%
Incl. MemUse (bytes) per call	4,651	4,651	0	0.0%
Excl. MemUse (bytes)	-555,664	-555,664	0	0.0%
Incl. PeakMemUse (bytes)	115,848	115,848	0	0.0%
Incl. PeakMemUse (bytes) per call	633	633	0	0.0%
Excl. PeakMemUse (bytes)	3,696	3,696	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%	2,739	143.0%	2,712	79.6%	0	N/A%	0	N/A%
Exclusive Metrics Diff for Current Function			-124	-4.5%	165	6.1%	0	N/A%	0	N/A%
*Parent function*
drupal_parse_info_file	0	N/A%	2,739	100.0%	2,712	100.0%	0	N/A%	0	N/A%
*Child functions*
Symfony\Component\Yaml\Parser::parseValue	0	N/A%	1,036	37.8%	1,039	38.3%	0	N/A%	0	N/A%
Symfony\Component\Yaml\Inline::parseScalar	0	N/A%	745	27.2%	730	26.9%	0	N/A%	0	N/A%
Symfony\Component\Yaml\Parser::parse@1	0	N/A%	267	9.7%	271	10.0%	0	N/A%	0	N/A%
preg_match	0	N/A%	231	8.4%	165	6.1%	0	N/A%	0	N/A%
Symfony\Component\Yaml\Parser::isCurrentLineEmpty	0	N/A%	131	4.8%	74	2.7%	0	N/A%	0	N/A%
Symfony\Component\Yaml\Inline::parse	0	N/A%	126	4.6%	80	2.9%	0	N/A%	0	N/A%
trim	0	N/A%	106	3.9%	-8	-0.3%	0	N/A%	0	N/A%
Symfony\Component\Yaml\Parser::getNextEmbedBlock	0	N/A%	68	2.5%	68	2.5%	0	N/A%	0	N/A%
Symfony\Component\Yaml\Parser::moveToNextLine	0	N/A%	52	1.9%	28	1.0%	0	N/A%	0	N/A%
Symfony\Component\Yaml\Parser::isNextLineIndented	0	N/A%	32	1.2%	40	1.5%	0	N/A%	0	N/A%
strpos	0	N/A%	20	0.7%	36	1.3%	0	N/A%	0	N/A%
Symfony\Component\Yaml\Parser::cleanup	0	N/A%	16	0.6%	-4	-0.1%	0	N/A%	0	N/A%
ltrim	0	N/A%	14	0.5%	-17	-0.6%	0	N/A%	0	N/A%
explode	0	N/A%	6	0.2%	-7	-0.3%	0	N/A%	0	N/A%
Symfony\Component\ClassLoader\ClassLoader::loadClass	0	N/A%	5	0.2%	6	0.2%	0	N/A%	0	N/A%
mb_detect_encoding	0	N/A%	3	0.1%	8	0.3%	0	N/A%	0	N/A%
ini_get	0	N/A%	3	0.1%	-1	-0.0%	0	N/A%	0	N/A%
function_exists	0	N/A%	3	0.1%	33	1.2%	0	N/A%	0	N/A%
Symfony\Component\Yaml\Parser::isNextLineUnIndentedCollection	0	N/A%	-1	-0.0%	-1	-0.0%	0	N/A%	0	N/A%
Symfony\Component\Yaml\Parser::getRealCurrentLineNb	0	N/A%	0	0.0%	5	0.2%	0	N/A%	0	N/A%
Symfony\Component\Yaml\Parser::__construct	0	N/A%	0	0.0%	2	0.1%	0	N/A%	0	N/A%