Diff Report
Run #51ba946b609ed: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51ba929760d1b: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for is_string

is_stringRun #51ba946b609edRun #51ba929760d1bDiffDiff%
Number of Function Calls274 274 0 0.0%
Incl. Wall Time (microsec)79 84 5 6.3%
Incl. Wall Time (microsec) per call 0 0 0 6.3%
Excl. Wall Time (microsec)79 84 5 6.3%
Incl. CPU (microsecs)417 399 -18 -4.3%
Incl. CPU (microsecs) per call 2 1 -0 -4.3%
Excl. CPU (microsec)417 399 -18 -4.3%
Incl. MemUse (bytes)12,056 12,000 -56 -0.5%
Incl. MemUse (bytes) per call 44 44 -0 -0.5%
Excl. MemUse (bytes)12,056 12,000 -56 -0.5%
Incl. PeakMemUse (bytes)1,200 1,112 -88 -7.3%
Incl. PeakMemUse (bytes) per call 4 4 -0 -7.3%
Excl. PeakMemUse (bytes)1,200 1,112 -88 -7.3%

Parent/Child Regression/Improvement report for is_string [View Callgraph Diff]


Function NameCalls DiffCalls
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
is_string0 N/A% 5 0.0% -18 -0.0% -56 -0.0% -88 -0.0%
Exclusive Metrics Diff for Current Function5 100.0% -18 -100.0% -56 -100.0% -88 -100.0%
Parent functions
PHPUnit_Framework_TestSuite::addTestFile0 N/A% 6 120.0% 11 61.1% 0 0.0% 0 0.0%
Drupal\Core\Database\Statement::execute0 N/A% -2 -40.0% 9 50.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% -2 -40.0% -7 -38.9% 0 0.0% 0 0.0%
PHPUnit_Framework_TestSuite::__construct@10 N/A% 1 20.0% 6 33.3% 0 0.0% 0 0.0%
File_Iterator_Facade::getFilesAsArray0 N/A% 1 20.0% 2 11.1% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\LegacyControllerSubscriber::onKernelControllerLegacy0 N/A% 1 20.0% 0 0.0% 0 0.0% 0 0.0%
drupal_render_page0 N/A% 0 0.0% -3 -16.7% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::setContent0 N/A% 0 0.0% 0 0.0% -16 -28.6% 0 0.0%
Drupal\Core\Database\Query\Select::addJoin0 N/A% 0 0.0% 1 5.6% -40 -71.4% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::inputIsFormat0 N/A% 0 0.0% -39 -216.7% 0 0.0% -88 -100.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::addSubscriberService0 N/A% 0 0.0% -5 -27.8% 0 0.0% 0 0.0%
PHPUnit_Framework_TestSuite::__construct0 N/A% 0 0.0% -1 -5.6% 0 0.0% 0 0.0%
File_Iterator_Factory::getFileIterator0 N/A% 0 0.0% -2 -11.1% 0 0.0% 0 0.0%
PHPUnit_Framework_TestSuite::addTestSuite0 N/A% 0 0.0% 12 66.7% 0 0.0% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::prepareTimezone0 N/A% 0 0.0% -2 -11.1% 0 0.0% 0 0.0%