Diff Report
Run #543bf339ee873: XHProf Run (Namespace=drupal-perf-dawehner)
vs.
Run #543bf51d41339: XHProf Run (Namespace=drupal-perf-dawehner)
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Regression/Improvement summary for is_string

is_stringRun #543bf339ee873Run #543bf51d41339DiffDiff%
Number of Function Calls1,485 1,485 0 0.0%
Incl. Wall Time (microsec)1,538 1,487 -51 -3.3%
Incl. Wall Time (microsec) per call 1 1 -0 -3.3%
Excl. Wall Time (microsec)1,538 1,487 -51 -3.3%
Incl. CPU (microsecs)2,388 2,361 -27 -1.1%
Incl. CPU (microsecs) per call 2 2 -0 -1.1%
Excl. CPU (microsec)2,388 2,361 -27 -1.1%
Incl. MemUse (bytes)18,096 18,232 136 0.8%
Incl. MemUse (bytes) per call 12 12 0 0.8%
Excl. MemUse (bytes)18,096 18,232 136 0.8%
Incl. PeakMemUse (bytes)7,992 8,688 696 8.7%
Incl. PeakMemUse (bytes) per call 5 6 0 8.7%
Excl. PeakMemUse (bytes)7,992 8,688 696 8.7%

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% -51 -0.7% -27 -0.3% 136 0.0% 696 0.0%
Exclusive Metrics Diff for Current Function-51 -100.0% -27 -100.0% 136 100.0% 696 100.0%
Parent functions
drupal_render@2-51 N/A% -51 -100.0% -92 -340.7% -768 -564.7% 0 0.0%
Drupal\Core\Render\Renderer::render@251 N/A% 51 100.0% 101 374.1% 792 582.4% 560 80.5%
Drupal\Core\Database\Statement::execute0 N/A% -51 -100.0% -47 -174.1% 0 0.0% 0 0.0%
drupal_render@1-18 N/A% -19 -37.3% -39 -144.4% -768 -564.7% 0 0.0%
Drupal\Core\Render\Renderer::render@118 N/A% 19 37.3% 39 144.4% 792 582.4% 0 0.0%
Drupal\Core\Render\Renderer::render@58 N/A% 8 15.7% 18 66.7% 792 582.4% 0 0.0%
drupal_render@5-8 N/A% -8 -15.7% -16 -59.3% -768 -564.7% 0 0.0%
drupal_render-5 N/A% -6 -11.8% -12 -44.4% -768 -564.7% 0 0.0%
Drupal\Core\Render\Renderer::render5 N/A% 6 11.8% 12 44.4% 784 576.5% 136 19.5%
drupal_render@6-2 N/A% -2 -3.9% -4 -14.8% -768 -564.7% 0 0.0%
Drupal\Core\Render\Renderer::render@62 N/A% 2 3.9% 5 18.5% 792 582.4% 0 0.0%
Drupal\Core\Render\Renderer::render@42 N/A% 2 3.9% 4 14.8% 792 582.4% 0 0.0%
drupal_render@4-2 N/A% -2 -3.9% -3 -11.1% -768 -564.7% 0 0.0%
Drupal\Core\Form\FormState::prepareCallback0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::getFormId0 N/A% 0 0.0% -1 -3.7% 0 0.0% 0 0.0%
drupal_prepare_page0 N/A% 0 0.0% 1 3.7% 0 0.0% 0 0.0%
Drupal\Core\Entity\TypedData\EntityDataDefinition::getBundles0 N/A% 0 0.0% 7 25.9% 0 0.0% 0 0.0%
_views_query_tag_alter_condition0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
_views_query_tag_alter_condition@10 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::addJoin0 N/A% 0 0.0% 1 3.7% 0 0.0% 0 0.0%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% 0 0.0% 4 14.8% 0 0.0% 0 0.0%
Drupal\Core\Cache\Cache::validateTags0 N/A% 0 0.0% 3 11.1% 0 0.0% 0 0.0%
_views_query_tag_alter_condition@20 N/A% 0 0.0% -2 -7.4% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::setContent0 N/A% 0 0.0% 1 3.7% 0 0.0% 0 0.0%
twig_render_var0 N/A% 0 0.0% 4 14.8% 0 0.0% 0 0.0%
Symfony\Component\Routing\Route::sanitizeRequirement0 N/A% 0 0.0% -7 -25.9% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\style\StylePluginBase::renderGrouping0 N/A% 0 0.0% -1 -3.7% 0 0.0% 0 0.0%
Drupal\Core\Config\Entity\Query\Query::loadRecords0 N/A% 0 0.0% -2 -7.4% 0 0.0% 0 0.0%
drupal_render_cache_generate_placeholder0 N/A% 0 0.0% -1 -3.7% 0 0.0% 0 0.0%