XHProf: Hierarchical Profiler Report

Diff Report: Run #52ed7448d018c: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52ed72044139b: 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 #52ed7448d018c	Run #52ed72044139b	Diff	Diff%
Number of Function Calls	188	188	0	0.0%
Incl. Wall Time (microsec)	411,417	407,754	-3,663	-0.9%
Incl. Wall Time (microsec) per call	2,188	2,169	-19	-0.9%
Excl. Wall Time (microsec)	48,154	48,413	259	0.5%
Incl. CPU (microsecs)	411,557	407,795	-3,762	-0.9%
Incl. CPU (microsecs) per call	2,189	2,169	-20	-0.9%
Excl. CPU (microsec)	34,039	34,109	70	0.2%
Incl. MemUse (bytes)	625,992	626,032	40	0.0%
Incl. MemUse (bytes) per call	3,330	3,330	0	0.0%
Excl. MemUse (bytes)	-915,456	-915,456	0	0.0%
Incl. PeakMemUse (bytes)	297,504	297,544	40	0.0%
Incl. PeakMemUse (bytes) per call	1,582	1,583	0	0.0%
Excl. PeakMemUse (bytes)	384	384	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%	-3,663	-7.2%	-3,762	-7.3%	40	0.0%	40	0.0%
Exclusive Metrics Diff for Current Function			259	7.1%	70	1.9%	0	0.0%	0	0.0%
*Parent function*
Drupal\Core\Extension\InfoParser::parse	0	N/A%	-3,663	-100.0%	-3,762	-100.0%	40	100.0%	40	100.0%
*Child functions*
Symfony\Component\Yaml\Parser::parseValue	0	N/A%	-1,418	-38.7%	-1,416	-37.6%	48	120.0%	144	360.0%
Symfony\Component\Yaml\Parser::parse@1	0	N/A%	-540	-14.7%	-558	-14.8%	0	0.0%	0	0.0%
strpos	0	N/A%	-510	-13.9%	-253	-6.7%	0	0.0%	0	0.0%
Symfony\Component\Yaml\Inline::parseScalar	0	N/A%	-504	-13.8%	-572	-15.2%	24	60.0%	0	0.0%
trim	0	N/A%	-439	-12.0%	-63	-1.7%	0	0.0%	0	0.0%
Symfony\Component\Yaml\Parser::isCurrentLineEmpty	0	N/A%	-180	-4.9%	-145	-3.9%	0	0.0%	0	0.0%
Symfony\Component\Yaml\Parser::getNextEmbedBlock	0	N/A%	-79	-2.2%	-75	-2.0%	0	0.0%	48	120.0%
Symfony\Component\Yaml\Parser::cleanup	0	N/A%	-74	-2.0%	-69	-1.8%	0	0.0%	0	0.0%
preg_match	0	N/A%	58	1.6%	-23	-0.6%	0	0.0%	0	0.0%
explode	0	N/A%	-54	-1.5%	-22	-0.6%	0	0.0%	0	0.0%
Symfony\Component\Yaml\Inline::parse	0	N/A%	-47	-1.3%	-123	-3.3%	0	0.0%	0	0.0%
ini_get	0	N/A%	-45	-1.2%	-27	-0.7%	0	0.0%	0	0.0%
Symfony\Component\Yaml\Parser::isNextLineIndented	0	N/A%	-41	-1.1%	-36	-1.0%	0	0.0%	0	0.0%
Symfony\Component\Yaml\Parser::moveToNextLine	0	N/A%	-26	-0.7%	-275	-7.3%	0	0.0%	0	0.0%
ltrim	0	N/A%	-23	-0.6%	-116	-3.1%	0	0.0%	0	0.0%
mb_detect_encoding	0	N/A%	-8	-0.2%	1	0.0%	0	0.0%	0	0.0%
spl_autoload_call	0	N/A%	6	0.2%	6	0.2%	-32	-80.0%	-152	-380.0%
function_exists	0	N/A%	4	0.1%	-56	-1.5%	0	0.0%	0	0.0%
Symfony\Component\Yaml\Parser::isNextLineUnIndentedCollection	0	N/A%	-1	-0.0%	-1	-0.0%	0	0.0%	0	0.0%
Symfony\Component\Yaml\Parser::getRealCurrentLineNb	0	N/A%	-1	-0.0%	-12	-0.3%	0	0.0%	0	0.0%
Symfony\Component\Yaml\Parser::__construct	0	N/A%	0	0.0%	3	0.1%	0	0.0%	0	0.0%