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.

Symfony\Component\Yaml\Inline::evaluateScalar	Run #52ed7448d018c	Run #52ed72044139b	Diff	Diff%
Number of Function Calls	2,461	2,461	0	0.0%
Incl. Wall Time (microsec)	131,187	129,804	-1,383	-1.1%
Incl. Wall Time (microsec) per call	53	53	-1	-1.1%
Excl. Wall Time (microsec)	85,115	84,691	-424	-0.5%
Incl. CPU (microsecs)	133,080	131,622	-1,458	-1.1%
Incl. CPU (microsecs) per call	54	53	-1	-1.1%
Excl. CPU (microsec)	57,462	57,037	-425	-0.7%
Incl. MemUse (bytes)	203,000	203,024	24	0.0%
Incl. MemUse (bytes) per call	82	82	0	0.0%
Excl. MemUse (bytes)	-1,181,176	-1,181,184	-8	-0.0%
Incl. PeakMemUse (bytes)	144	144	0	0.0%
Incl. PeakMemUse (bytes) per call	0	0	0	0.0%
Excl. PeakMemUse (bytes)	144	144	0	0.0%

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\Inline::evaluateScalar	0	N/A%	-1,383	-2.7%	-1,458	-2.8%	24	0.0%	0	0.0%
Exclusive Metrics Diff for Current Function			-424	-30.7%	-425	-29.1%	-8	-33.3%	0	N/A%
*Parent function*
Symfony\Component\Yaml\Inline::parseScalar	0	N/A%	-1,383	-100.0%	-1,458	-100.0%	24	100.0%	0	N/A%
*Child functions*
preg_match	0	N/A%	-722	-52.2%	-167	-11.5%	0	0.0%	0	N/A%
strtolower	0	N/A%	-64	-4.6%	-311	-21.3%	8	33.3%	0	N/A%
strpos	0	N/A%	-61	-4.4%	-149	-10.2%	0	0.0%	0	N/A%
trim	0	N/A%	-49	-3.5%	49	3.4%	0	0.0%	0	N/A%
is_numeric	0	N/A%	-35	-2.5%	-212	-14.5%	0	0.0%	0	N/A%
strcasecmp	0	N/A%	-21	-1.5%	-203	-13.9%	24	100.0%	0	N/A%
ctype_digit	0	N/A%	-16	-1.2%	17	1.2%	0	0.0%	0	N/A%
Symfony\Component\Yaml\Inline::getTimestampRegex	0	N/A%	9	0.7%	-57	-3.9%	0	0.0%	0	N/A%