XHProf: Hierarchical Profiler Report

Diff Report: Run #523e49a66dc20: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523e4c6056bfd: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip: Click a function name below to drill down.

Symfony\Component\HttpFoundation\Response::send	Run #523e49a66dc20	Run #523e4c6056bfd	Diff	Diff%
Number of Function Calls	1	1	0	0.0%
Incl. Wall Time (microsec)	1,329	6,996	5,667	426.4%
Incl. Wall Time (microsec) per call	1,329	6,996	5,667	426.4%
Excl. Wall Time (microsec)	74	75	1	1.4%
Incl. CPU (microsecs)	910	871	-39	-4.3%
Incl. CPU (microsecs) per call	910	871	-39	-4.3%
Excl. CPU (microsec)	53	54	1	1.9%
Incl. MemUse (bytes)	10,904	10,784	-120	-1.1%
Incl. MemUse (bytes) per call	10,904	10,784	-120	-1.1%
Excl. MemUse (bytes)	1,752	1,712	-40	-2.3%
Incl. PeakMemUse (bytes)	0	0	0	N/A%
Incl. PeakMemUse (bytes) per call	0	0	0	N/A%
Excl. PeakMemUse (bytes)	0	0	0	N/A%

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\HttpFoundation\Response::send	0	N/A%	5,667	0.7%	-39	-0.0%	-120	-0.0%	0	0.0%
Exclusive Metrics Diff for Current Function			1	0.0%	1	2.6%	-40	-33.3%	0	N/A%
*Parent function*
drupal_handle_request	0	N/A%	5,667	100.0%	-39	-100.0%	-120	-100.0%	0	N/A%
*Child functions*
Symfony\Component\HttpFoundation\Response::sendContent	0	N/A%	5,658	99.8%	-47	-120.5%	-106,520	-88766.7%	0	N/A%
ob_end_flush	0	N/A%	5	0.1%	4	10.3%	106,496	88746.7%	0	N/A%
version_compare	0	N/A%	1	0.0%	1	2.6%	0	0.0%	0	N/A%
ob_get_level	0	N/A%	1	0.0%	2	5.1%	-8	-6.7%	0	N/A%
Symfony\Component\HttpFoundation\Response::sendHeaders	0	N/A%	-1	-0.0%	-1	-2.6%	-48	-40.0%	0	N/A%
function_exists	0	N/A%	1	0.0%	1	2.6%	0	0.0%	0	N/A%
flush	0	N/A%	1	0.0%	0	0.0%	0	0.0%	0	N/A%
ob_get_status	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	N/A%