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 is_string

is_stringRun #53ccf06f3ae60Run #53ccf1bb00d4bDiffDiff%
Number of Function Calls1,057 1,058 1 0.1%
Incl. Wall Time (microsec)4 9 5 125.0%
Incl. Wall Time (microsec) per call 0 0 0 124.8%
Excl. Wall Time (microsec)4 9 5 125.0%
Incl. CPU (microsecs)1,073 1,036 -37 -3.4%
Incl. CPU (microsecs) per call 1 1 -0 -3.5%
Excl. CPU (microsec)1,073 1,036 -37 -3.4%
Incl. MemUse (bytes)14,144 14,160 16 0.1%
Incl. MemUse (bytes) per call 13 13 0 0.0%
Excl. MemUse (bytes)14,144 14,160 16 0.1%
Incl. PeakMemUse (bytes)3,400 2,720 -680 -20.0%
Incl. PeakMemUse (bytes) per call 3 3 -1 -20.1%
Excl. PeakMemUse (bytes)3,400 2,720 -680 -20.0%

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_string1 100.0% 5 0.3% -37 -2.3% 16 0.2% -680 -6.3%
Exclusive Metrics Diff for Current Function5 100.0% -37 -100.0% 16 100.0% -680 -100.0%
Parent functions
drupal_render@2199 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%
template_preprocess_links0 0.0% 0 0.0% 0 0.0% 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%
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_prepare_page0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_render@4-50 -5000.0% 0 0.0% -54 -145.9% 0 0.0% -680 -100.0%
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@12 200.0% 0 0.0% 3 8.1% 0 0.0% 0 0.0%
drupal_render@3-150 -15000.0% 0 0.0% -152 -410.8% 0 0.0% 0 0.0%
drupal_render0 0.0% 0 0.0% 1 2.7% -16 -100.0% 0 0.0%