Diff Report
Run #53ccf06f3ae60: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #53ccf1bb00d4b: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for method_exists

method_existsRun #53ccf06f3ae60Run #53ccf1bb00d4bDiffDiff%
Number of Function Calls1,107 1,108 1 0.1%
Incl. Wall Time (microsec)3,140 3,119 -21 -0.7%
Incl. Wall Time (microsec) per call 3 3 -0 -0.8%
Excl. Wall Time (microsec)1,718 1,706 -12 -0.7%
Incl. CPU (microsecs)4,029 4,063 34 0.8%
Incl. CPU (microsecs) per call 4 4 0 0.8%
Excl. CPU (microsec)2,303 2,324 21 0.9%
Incl. MemUse (bytes)11,368 11,560 192 1.7%
Incl. MemUse (bytes) per call 10 10 0 1.6%
Excl. MemUse (bytes)-11,144 -11,192 -48 -0.4%
Incl. PeakMemUse (bytes)8,448 7,976 -472 -5.6%
Incl. PeakMemUse (bytes) per call 8 7 -0 -5.7%
Excl. PeakMemUse (bytes)6,272 5,880 -392 -6.2%

Parent/Child Regression/Improvement report for method_exists [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
method_exists1 50.0% -21 -1.4% 34 2.1% 192 3.0% -472 -4.4%
Exclusive Metrics Diff for Current Function-12 -57.1% 21 61.8% -48 -25.0% -392 -83.1%
Parent functions
twig_drupal_escape_filter0 0.0% -19 -90.5% 56 164.7% 0 0.0% 0 0.0%
twig_drupal_escape_filter@10 0.0% -8 -38.1% -12 -35.3% 0 0.0% 0 0.0%
Drupal\Core\Controller\ControllerResolver::getControllerFromDefinition1 100.0% 7 33.3% -4 -11.8% 192 100.0% -472 -100.0%
twig_drupal_escape_filter@20 0.0% -1 -4.8% -1 -2.9% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityManager::getController0 0.0% -1 -4.8% -3 -8.8% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::has0 0.0% 1 4.8% -1 -2.9% 0 0.0% 0 0.0%
twig_drupal_escape_filter@30 0.0% 0 0.0% -1 -2.9% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::set0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child function
Composer\Autoload\ClassLoader::loadClass1 100.0% -9 -42.9% 13 38.2% 240 125.0% -80 -16.9%