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

is_stringRun #53ccf1bb00d4bRun #53ccf06f3ae60DiffDiff%
Number of Function Calls1,058 1,057 -1 -0.1%
Incl. Wall Time (microsec)9 4 -5 -55.6%
Incl. Wall Time (microsec) per call 0 0 -0 -55.5%
Excl. Wall Time (microsec)9 4 -5 -55.6%
Incl. CPU (microsecs)1,036 1,073 37 3.6%
Incl. CPU (microsecs) per call 1 1 0 3.7%
Excl. CPU (microsec)1,036 1,073 37 3.6%
Incl. MemUse (bytes)14,160 14,144 -16 -0.1%
Incl. MemUse (bytes) per call 13 13 -0 -0.0%
Excl. MemUse (bytes)14,160 14,144 -16 -0.1%
Incl. PeakMemUse (bytes)2,720 3,400 680 25.0%
Incl. PeakMemUse (bytes) per call 3 3 1 25.1%
Excl. PeakMemUse (bytes)2,720 3,400 680 25.0%

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_string-1 -100.0% -5 -0.3% 37 2.3% -16 -0.2% 680 6.3%
Exclusive Metrics Diff for Current Function-5 -100.0% 37 100.0% -16 -100.0% 680 100.0%
Parent functions
drupal_render@2-199 -19900.0% -3 -60.0% -176 -475.7% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::addSubscriberService0 0.0% -2 -40.0% -3 -8.1% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::addJoin0 0.0% -1 -20.0% 7 18.9% 0 0.0% 0 0.0%
Drupal\Core\Entity\TypedData\EntityDataDefinition::getBundles0 0.0% 1 20.0% -6 -16.2% 0 0.0% 0 0.0%
Drupal\Core\Config\Entity\Query\Query::loadRecords0 0.0% 0 0.0% 1 2.7% -24 -150.0% 0 0.0%
drupal_prepare_page0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::setContent0 0.0% 0 0.0% 2 5.4% 0 0.0% 0 0.0%
drupal_render@60 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_render0 0.0% 0 0.0% -1 -2.7% 16 100.0% 0 0.0%
template_preprocess_links0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_render@50 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
twig_render_var0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Statement::fetchAllAssoc0 0.0% 0 0.0% 2 5.4% -8 -50.0% 0 0.0%
Drupal\Core\Database\Statement::execute0 0.0% 0 0.0% 10 27.0% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::getFormId0 0.0% 0 0.0% -2 -5.4% 0 0.0% 0 0.0%
drupal_render@1-2 -200.0% 0 0.0% -3 -8.1% 0 0.0% 0 0.0%
drupal_render@3150 15000.0% 0 0.0% 152 410.8% 0 0.0% 0 0.0%
drupal_render@450 5000.0% 0 0.0% 54 145.9% 0 0.0% 680 100.0%