XHProf: Hierarchical Profiler Report

Diff Report: Run #52ed72044139b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52ed72fd446c1: 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 #52ed72044139b	Run #52ed72fd446c1	Diff	Diff%
Number of Function Calls	188	188	0	0.0%
Incl. Wall Time (microsec)	407,754	409,241	1,487	0.4%
Incl. Wall Time (microsec) per call	2,169	2,177	8	0.4%
Excl. Wall Time (microsec)	48,413	48,436	23	0.0%
Incl. CPU (microsecs)	407,795	409,352	1,557	0.4%
Incl. CPU (microsecs) per call	2,169	2,177	8	0.4%
Excl. CPU (microsec)	34,109	34,145	36	0.1%
Incl. MemUse (bytes)	626,032	626,032	0	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)	297,544	297,544	0	0.0%
Incl. PeakMemUse (bytes) per call	1,583	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%	1,487	152.4%	1,557	81.8%	0	N/A%	0	N/A%
Exclusive Metrics Diff for Current Function			23	1.5%	36	2.3%	0	N/A%	0	N/A%
*Parent function*
Drupal\Core\Extension\InfoParser::parse	0	N/A%	1,487	100.0%	1,557	100.0%	0	N/A%	0	N/A%
*Child functions*
Symfony\Component\Yaml\Parser::parseValue	0	N/A%	1,086	73.0%	1,115	71.6%	0	N/A%	0	N/A%
Symfony\Component\Yaml\Parser::parse@1	0	N/A%	382	25.7%	388	24.9%	0	N/A%	0	N/A%
Symfony\Component\Yaml\Inline::parseScalar	0	N/A%	329	22.1%	320	20.6%	0	N/A%	0	N/A%
preg_match	0	N/A%	-289	-19.4%	-147	-9.4%	0	N/A%	0	N/A%
Symfony\Component\Yaml\Parser::isCurrentLineEmpty	0	N/A%	125	8.4%	102	6.6%	0	N/A%	0	N/A%
strpos	0	N/A%	-117	-7.9%	-93	-6.0%	0	N/A%	0	N/A%
Symfony\Component\Yaml\Parser::getNextEmbedBlock	0	N/A%	-61	-4.1%	-66	-4.2%	0	N/A%	0	N/A%
trim	0	N/A%	-52	-3.5%	-33	-2.1%	0	N/A%	0	N/A%
Symfony\Component\Yaml\Inline::parse	0	N/A%	26	1.7%	-86	-5.5%	0	N/A%	0	N/A%
Symfony\Component\Yaml\Parser::moveToNextLine	0	N/A%	20	1.3%	18	1.2%	0	N/A%	0	N/A%
ltrim	0	N/A%	15	1.0%	-33	-2.1%	0	N/A%	0	N/A%
Symfony\Component\Yaml\Parser::isNextLineIndented	0	N/A%	14	0.9%	14	0.9%	0	N/A%	0	N/A%
ini_get	0	N/A%	-8	-0.5%	7	0.4%	0	N/A%	0	N/A%
spl_autoload_call	0	N/A%	4	0.3%	4	0.3%	0	N/A%	0	N/A%
explode	0	N/A%	-3	-0.2%	11	0.7%	0	N/A%	0	N/A%
function_exists	0	N/A%	-3	-0.2%	-1	-0.1%	0	N/A%	0	N/A%
mb_detect_encoding	0	N/A%	-3	-0.2%	-22	-1.4%	0	N/A%	0	N/A%
Symfony\Component\Yaml\Parser::cleanup	0	N/A%	-3	-0.2%	24	1.5%	0	N/A%	0	N/A%
Symfony\Component\Yaml\Parser::isNextLineUnIndentedCollection	0	N/A%	1	0.1%	1	0.1%	0	N/A%	0	N/A%
Symfony\Component\Yaml\Parser::getRealCurrentLineNb	0	N/A%	1	0.1%	-5	-0.3%	0	N/A%	0	N/A%
Symfony\Component\Yaml\Parser::__construct	0	N/A%	0	0.0%	3	0.2%	0	N/A%	0	N/A%