XHProf: Hierarchical Profiler Report

Run Report: Run #517dab10ca65f: XHProf Run (Namespace=drupal-perf-fabianx)
Tip: Click a function name below to drill down.

Function Name	Calls	Calls%	Incl. Wall Time (microsec)	IWall%	Incl. CPU (microsecs)	ICpu%	Incl. MemUse (bytes)	IMemUse%	Incl. PeakMemUse (bytes)	IPeakMemUse%
*Current Function*
file_uri_scheme	200	33.4%	843	0.2%	0	0.0%	34,000	0.2%	5,904	0.0%
Exclusive Metrics for Current Function			801	95.0%	0	N/A%	21,256	62.5%	4,200	71.1%
*Parent functions*
file_create_url	74	37.0%	283	33.6%	0	N/A%	12,040	35.4%	1,920	32.5%
image_style_path	42	21.0%	224	26.6%	0	N/A%	8,304	24.4%	2,528	42.8%
file_stream_wrapper_get_instance_by_uri	42	21.0%	168	19.9%	0	N/A%	6,832	20.1%	384	6.5%
file_stream_wrapper_uri_normalize	42	21.0%	168	19.9%	0	N/A%	6,824	20.1%	1,072	18.2%
*Child functions*
strpos	200	51.4%	42	5.0%	0	N/A%	1,080	3.2%	768	13.0%
substr	189	48.6%	0	0.0%	0	N/A%	11,664	34.3%	936	15.9%