Diff Report
Run #51f5bb45dd257: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51f5bb078e5a7: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for implode

implodeRun #51f5bb45dd257Run #51f5bb078e5a7DiffDiff%
Number of Function Calls563 563 0 0.0%
Incl. Wall Time (microsec)536 551 15 2.8%
Incl. Wall Time (microsec) per call 1 1 0 2.8%
Excl. Wall Time (microsec)536 551 15 2.8%
Incl. CPU (microsecs)894 916 22 2.5%
Incl. CPU (microsecs) per call 2 2 0 2.5%
Excl. CPU (microsec)894 916 22 2.5%
Incl. MemUse (bytes)212,512 212,512 0 0.0%
Incl. MemUse (bytes) per call 377 377 0 0.0%
Excl. MemUse (bytes)212,512 212,512 0 0.0%
Incl. PeakMemUse (bytes)23,328 23,328 0 0.0%
Incl. PeakMemUse (bytes) per call 41 41 0 0.0%
Excl. PeakMemUse (bytes)23,328 23,328 0 0.0%

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% 15 2.0% 22 18.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function15 100.0% 22 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Connection::expandArguments0 N/A% 8 53.3% 3 13.6% 0 N/A% 0 N/A%
Drupal\Core\Template\AttributeArray::__toString0 N/A% 4 26.7% 11 50.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Url::buildQuery0 N/A% 4 26.7% 4 18.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::compile0 N/A% -3 -20.0% -6 -27.3% 0 N/A% 0 N/A%
twig_render_template0 N/A% -1 -6.7% -2 -9.1% 0 N/A% 0 N/A%
path_get_admin_paths0 N/A% -1 -6.7% 1 4.5% 0 N/A% 0 N/A%
twig_render_template@20 N/A% 1 6.7% 8 36.4% 0 N/A% 0 N/A%
drupal_get_feeds0 N/A% 1 6.7% 2 9.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::compile@20 N/A% 1 6.7% 1 4.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::compile@10 N/A% 1 6.7% 4 18.2% 0 N/A% 0 N/A%
_menu_translate0 N/A% -1 -6.7% 2 9.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Update::__toString0 N/A% 1 6.7% 1 4.5% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\display\PathPluginBase::getPath0 N/A% 1 6.7% 2 9.1% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -1 -6.7% -11 -50.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Driver\mysql\Insert::__toString0 N/A% 0 0.0% -3 -13.6% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\style\StylePluginBase::getRowClass0 N/A% 0 0.0% 5 22.7% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::doSet0 N/A% 0 0.0% 1 4.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
pager_query_add_page0 N/A% 0 0.0% 1 4.5% 0 N/A% 0 N/A%
twig_render_template@30 N/A% 0 0.0% -1 -4.5% 0 N/A% 0 N/A%
form_get_error0 N/A% 0 0.0% 1 4.5% 0 N/A% 0 N/A%
template_preprocess_html0 N/A% 0 0.0% -1 -4.5% 0 N/A% 0 N/A%
form_builder@20 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
format_plural0 N/A% 0 0.0% 1 4.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::__toString@10 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::__toString0 N/A% 0 0.0% 2 9.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Driver\mysql\Connection::open0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Doctrine\Common\Lexer\AbstractLexer::scan0 N/A% 0 0.0% -3 -13.6% 0 N/A% 0 N/A%
form_builder@10 N/A% 0 0.0% 1 4.5% 0 N/A% 0 N/A%
_contextual_links_to_id0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
_menu_link_translate0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::getClassName0 N/A% 0 0.0% -1 -4.5% 0 N/A% 0 N/A%
twig_render_template@10 N/A% 0 0.0% -1 -4.5% 0 N/A% 0 N/A%