XHProf: Hierarchical Profiler Report

Diff Report: Run #53d4352fc0c61: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #53d436500e2ac: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip: Click a function name below to drill down.

Regression/Improvement summary for ???_op@2

???_op@2	Run #53d4352fc0c61	Run #53d436500e2ac	Diff	Diff%
Number of Function Calls	150	150	0	0.0%
Incl. Wall Time (microsec)	3,398	3,215	-183	-5.4%
Incl. Wall Time (microsec) per call	23	21	-1	-5.4%
Excl. Wall Time (microsec)	552	552	0	0.0%
Incl. CPU (microsecs)	3,485	3,390	-95	-2.7%
Incl. CPU (microsecs) per call	23	23	-1	-2.7%
Excl. CPU (microsec)	671	682	11	1.6%
Incl. MemUse (bytes)	406,424	406,344	-80	-0.0%
Incl. MemUse (bytes) per call	2,709	2,709	-1	-0.0%
Excl. MemUse (bytes)	190,200	190,184	-16	-0.0%
Incl. PeakMemUse (bytes)	315,880	315,280	-600	-0.2%
Incl. PeakMemUse (bytes) per call	2,106	2,102	-4	-0.2%
Excl. PeakMemUse (bytes)	97,336	97,496	160	0.2%

Parent/Child Regression/Improvement report for ???_op@2 [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*
???_op@2	0	N/A%	-183	-2.7%	-95	-1.4%	-80	-0.2%	-600	-1.5%
Exclusive Metrics Diff for Current Function			0	0.0%	11	11.6%	-16	-20.0%	160	26.7%
*Parent functions*
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@1	0	N/A%	-187	-102.2%	-98	-103.2%	0	0.0%	-192	-32.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@4	0	N/A%	16	8.7%	18	18.9%	0	0.0%	0	0.0%
composerRequireDrupal8	0	N/A%	-11	-6.0%	-11	-11.6%	0	0.0%	-544	-90.7%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@2	0	N/A%	-9	-4.9%	-10	-10.5%	-32	-40.0%	56	9.3%
ComposerAutoloaderInitDrupal8::getLoader	0	N/A%	6	3.3%	6	6.3%	8	10.0%	0	0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@3	0	N/A%	2	1.1%	1	1.1%	-8	-10.0%	72	12.0%
Composer\Autoload\includeFile@1	0	N/A%	1	0.5%	1	1.1%	-40	-50.0%	8	1.3%
???_op@1	0	N/A%	-1	-0.5%	-2	-2.1%	0	0.0%	0	0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@5	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
ComposerAutoloaderInitDrupal8::loadClassLoader	0	N/A%	0	0.0%	0	0.0%	-8	-10.0%	0	0.0%
*Child functions*
spl_autoload_call@2	0	N/A%	-175	-95.6%	-89	-93.7%	-40	-50.0%	-184	-30.7%
spl_autoload_call@5	0	N/A%	15	8.2%	15	15.8%	0	0.0%	0	0.0%
spl_autoload_call	0	N/A%	-13	-7.1%	-14	-14.7%	16	20.0%	-544	-90.7%
spl_autoload_call@3	0	N/A%	-9	-4.9%	-11	-11.6%	-8	-10.0%	-104	-17.3%
define	0	N/A%	-1	-0.5%	-1	-1.1%	0	0.0%	0	0.0%
spl_autoload_call@4	0	N/A%	0	0.0%	1	1.1%	-8	-10.0%	72	12.0%
dirname	0	N/A%	0	0.0%	-6	-6.3%	-8	-10.0%	0	0.0%
defined	0	N/A%	0	0.0%	-1	-1.1%	-16	-20.0%	0	0.0%