XHProf: Hierarchical Profiler Report

Diff Report: Run #51ba929760d1b: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51ba946b609ed: XHProf Run (Namespace=drupal-perf-cottser)
Tip: Click a function name below to drill down.

Regression/Improvement summary for PHPUnit_Framework_TestSuite::createTest

PHPUnit_Framework_TestSuite::createTest	Run #51ba929760d1b	Run #51ba946b609ed	Diff	Diff%
Number of Function Calls	71	71	0	0.0%
Incl. Wall Time (microsec)	16,109	16,159	50	0.3%
Incl. Wall Time (microsec) per call	227	228	1	0.3%
Excl. Wall Time (microsec)	3,306	3,282	-24	-0.7%
Incl. CPU (microsecs)	16,167	16,211	44	0.3%
Incl. CPU (microsecs) per call	228	228	1	0.3%
Excl. CPU (microsec)	2,320	2,345	25	1.1%
Incl. MemUse (bytes)	678,920	678,776	-144	-0.0%
Incl. MemUse (bytes) per call	9,562	9,560	-2	-0.0%
Excl. MemUse (bytes)	-20,672	-20,744	-72	-0.3%
Incl. PeakMemUse (bytes)	426,960	424,096	-2,864	-0.7%
Incl. PeakMemUse (bytes) per call	6,014	5,973	-40	-0.7%
Excl. PeakMemUse (bytes)	64,096	63,752	-344	-0.5%

Parent/Child Regression/Improvement report for PHPUnit_Framework_TestSuite::createTest [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*
PHPUnit_Framework_TestSuite::createTest	0	N/A%	50	0.0%	44	0.0%	-144	-0.0%	-2,864	-0.0%
Exclusive Metrics Diff for Current Function			-24	-48.0%	25	56.8%	-72	-50.0%	-344	-12.0%
*Parent function*
PHPUnit_Framework_TestSuite::addTestMethod	0	N/A%	50	100.0%	44	100.0%	-144	-100.0%	-2,864	-100.0%
*Child functions*
PHPUnit_Util_Test::getProvidedData	0	N/A%	57	114.0%	52	118.2%	-32	-22.2%	-1,208	-42.2%
Symfony\Component\ClassLoader\ClassLoader::loadClass	0	N/A%	56	112.0%	56	127.3%	0	0.0%	0	0.0%
PHPUnit_Framework_TestSuite::addTest	0	N/A%	-26	-52.0%	-26	-59.1%	0	0.0%	-632	-22.1%
PHPUnit_Framework_TestCase::__construct	0	N/A%	-14	-28.0%	-41	-93.2%	-32	-22.2%	-104	-3.6%
PHPUnit_Util_Test::getProcessIsolationSettings	0	N/A%	14	28.0%	-2	-4.5%	0	0.0%	0	0.0%
PHPUnit_Framework_TestSuite::__construct@1	0	N/A%	-10	-20.0%	-3	-6.8%	0	0.0%	0	0.0%
ReflectionClass::getName	0	N/A%	-10	-20.0%	3	6.8%	0	0.0%	0	0.0%
PHPUnit_Util_Test::getBackupSettings	0	N/A%	9	18.0%	0	0.0%	8	5.6%	-544	-19.0%
PHPUnit_Util_Test::getGroups	0	N/A%	-8	-16.0%	-9	-20.5%	0	0.0%	0	0.0%
ReflectionClass::isInstantiable	0	N/A%	6	12.0%	-4	-9.1%	0	0.0%	0	0.0%
count	0	N/A%	-6	-12.0%	-12	-27.3%	0	0.0%	0	0.0%
PHPUnit_Framework_TestCase::setName	0	N/A%	5	10.0%	2	4.5%	0	0.0%	0	0.0%
ReflectionFunctionAbstract::getParameters	0	N/A%	-4	-8.0%	5	11.4%	-16	-11.1%	-32	-1.1%
ReflectionClass::getConstructor	0	N/A%	3	6.0%	3	6.8%	0	0.0%	0	0.0%
PHPUnit_Util_Test::getPreserveGlobalStateSettings	0	N/A%	2	4.0%	-5	-11.4%	0	0.0%	0	0.0%