Diff Report
Run #519f02278cd90: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519f012418c24: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for implode

implodeRun #519f02278cd90Run #519f012418c24DiffDiff%
Number of Function Calls2,299 2,299 0 0.0%
Incl. Wall Time (microsec)1,840 1,879 39 2.1%
Incl. Wall Time (microsec) per call 1 1 0 2.1%
Excl. Wall Time (microsec)1,840 1,879 39 2.1%
Incl. CPU (microsecs)3,151 3,195 44 1.4%
Incl. CPU (microsecs) per call 1 1 0 1.4%
Excl. CPU (microsec)3,151 3,195 44 1.4%
Incl. MemUse (bytes)235,176 235,128 -48 -0.0%
Incl. MemUse (bytes) per call 102 102 -0 -0.0%
Excl. MemUse (bytes)235,176 235,128 -48 -0.0%
Incl. PeakMemUse (bytes)17,928 17,408 -520 -2.9%
Incl. PeakMemUse (bytes) per call 8 8 -0 -2.9%
Excl. PeakMemUse (bytes)17,928 17,408 -520 -2.9%

Parent/Child Regression/Improvement report for implode [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
implode0 N/A% 39 1.6% 44 1.4% -48 -0.7% -520 -2.7%
Exclusive Metrics Diff for Current Function39 100.0% 44 100.0% -48 -100.0% -520 -100.0%
Parent functions
Drupal\Core\Template\AttributeArray::__toString0 N/A% 31 79.5% 52 118.2% -24 -50.0% -136 -26.2%
Drupal\Core\Database\Connection::expandArguments0 N/A% 8 20.5% 15 34.1% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\style\StylePluginBase::get_row_class0 N/A% 6 15.4% -7 -15.9% 0 0.0% 0 0.0%
drupal_get_feeds0 N/A% -4 -10.3% -4 -9.1% -24 -50.0% -384 -73.8%
path_get_admin_paths0 N/A% 4 10.3% 5 11.4% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\field\FieldPluginBase::element_classes0 N/A% -4 -10.3% 3 6.8% 0 0.0% 0 0.0%
Doctrine\Common\Lexer::scan0 N/A% -4 -10.3% -7 -15.9% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\field\FieldPluginBase::element_wrapper_classes0 N/A% 3 7.7% -14 -31.8% 0 0.0% 0 0.0%
_menu_link_translate0 N/A% -2 -5.1% -3 -6.8% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Condition::compile0 N/A% 2 5.1% 3 6.8% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::__toString0 N/A% -2 -5.1% -3 -6.8% 0 0.0% 0 0.0%
drupal_pre_render_styles0 N/A% -1 -2.6% -1 -2.3% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\field\FieldPluginBase::element_label_classes0 N/A% 1 2.6% -3 -6.8% 0 0.0% 0 0.0%
Drupal\Core\Database\Driver\mysql\Connection::open0 N/A% 1 2.6% 1 2.3% 0 0.0% 0 0.0%
Drupal\field\Plugin\views\field\Field::render_items0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
form_get_error0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 N/A% 0 0.0% 1 2.3% 0 0.0% 0 0.0%
template_preprocess_html0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
theme_pager_link0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
_contextual_links_to_id0 N/A% 0 0.0% 2 4.5% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::__toString@10 N/A% 0 0.0% 1 2.3% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Condition::compile@20 N/A% 0 0.0% 2 4.5% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 0 0.0% -1 -2.3% 0 0.0% 0 0.0%
drupal_http_build_query0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
_menu_translate0 N/A% 0 0.0% -1 -2.3% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Condition::compile@10 N/A% 0 0.0% 3 6.8% 0 0.0% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::doSet0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
form_builder@10 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
twig_render_template0 N/A% 0 0.0% 1 2.3% 0 0.0% 0 0.0%
Drupal\Core\DrupalKernel::getClassName0 N/A% 0 0.0% -1 -2.3% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Update::__toString0 N/A% 0 0.0% -1 -2.3% 0 0.0% 0 0.0%
form_builder@20 N/A% 0 0.0% 1 2.3% 0 0.0% 0 0.0%