Diff Report
Run #539fd0a78f1b7: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #539fd2b68bc13: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for is_string

is_stringRun #539fd0a78f1b7Run #539fd2b68bc13DiffDiff%
Number of Function Calls2,042 2,050 8 0.4%
Incl. Wall Time (microsec)1,081 1,228 147 13.6%
Incl. Wall Time (microsec) per call 1 1 0 13.2%
Excl. Wall Time (microsec)1,081 1,228 147 13.6%
Incl. CPU (microsecs)3,096 3,200 104 3.4%
Incl. CPU (microsecs) per call 2 2 0 3.0%
Excl. CPU (microsec)3,096 3,200 104 3.4%
Incl. MemUse (bytes)18,192 18,968 776 4.3%
Incl. MemUse (bytes) per call 9 9 0 3.9%
Excl. MemUse (bytes)18,192 18,968 776 4.3%
Incl. PeakMemUse (bytes)7,928 8,600 672 8.5%
Incl. PeakMemUse (bytes) per call 4 4 0 8.1%
Excl. PeakMemUse (bytes)7,928 8,600 672 8.5%

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_string8 100.0% 147 0.4% 104 0.3% 776 0.0% 672 0.0%
Exclusive Metrics Diff for Current Function147 100.0% 104 100.0% 776 100.0% 672 100.0%
Parent functions
Drupal\Core\Entity\TypedData\EntityDataDefinition::getBundles0 0.0% 134 91.2% 74 71.2% 0 0.0% 0 0.0%
drupal_render@30 0.0% 13 8.8% -2 -1.9% 0 0.0% 0 0.0%
Drupal\Core\Database\Statement::execute0 0.0% -12 -8.2% -9 -8.7% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::addSubscriberService0 0.0% -10 -6.8% 2 1.9% 0 0.0% 0 0.0%
drupal_render@10 0.0% 5 3.4% 3 2.9% 0 0.0% 0 0.0%
drupal_render_cache_generate_placeholder0 0.0% 4 2.7% 7 6.7% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::addJoin0 0.0% 3 2.0% 13 12.5% 8 1.0% 0 0.0%
drupal_render@20 0.0% 3 2.0% 10 9.6% 0 0.0% 0 0.0%
twig_render_var8 100.0% 2 1.4% 8 7.7% 768 99.0% 672 100.0%
Drupal\Core\Database\Statement::fetchAllAssoc0 0.0% 2 1.4% -5 -4.8% 0 0.0% 0 0.0%
_views_query_tag_alter_condition0 0.0% 2 1.4% 2 1.9% 0 0.0% 0 0.0%
_views_query_tag_alter_condition@20 0.0% 2 1.4% 2 1.9% 0 0.0% 0 0.0%
drupal_render@50 0.0% -1 -0.7% -2 -1.9% 0 0.0% 0 0.0%
drupal_render0 0.0% 1 0.7% 2 1.9% 0 0.0% 0 0.0%
drupal_prepare_page0 0.0% -1 -0.7% -1 -1.0% 24 3.1% 0 0.0%
_views_query_tag_alter_condition@10 0.0% 1 0.7% -1 -1.0% 0 0.0% 0 0.0%
Drupal\Core\Config\Entity\Query\Query::loadRecords0 0.0% -1 -0.7% 5 4.8% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::setContent0 0.0% -1 -0.7% 0 0.0% 0 0.0% 0 0.0%
drupal_render@40 0.0% 1 0.7% -3 -2.9% -24 -3.1% 0 0.0%
drupal_render@60 0.0% 0 0.0% -1 -1.0% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::getFormId0 0.0% 0 0.0% 1 1.0% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\style\StylePluginBase::renderGrouping0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\views\Plugin\Block\ViewsBlockBase::addContextualLinks0 0.0% 0 0.0% -2 -1.9% 0 0.0% 0 0.0%
template_preprocess_links0 0.0% 0 0.0% 1 1.0% 0 0.0% 0 0.0%