Diff Report
Run #51ad0610ca11a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ad06ef28a53: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for implode

implodeRun #51ad0610ca11aRun #51ad06ef28a53DiffDiff%
Number of Function Calls636 652 16 2.5%
Incl. Wall Time (microsec)631 669 38 6.0%
Incl. Wall Time (microsec) per call 1 1 0 3.4%
Excl. Wall Time (microsec)631 669 38 6.0%
Incl. CPU (microsecs)1,013 1,108 95 9.4%
Incl. CPU (microsecs) per call 2 2 0 6.7%
Excl. CPU (microsec)1,013 1,108 95 9.4%
Incl. MemUse (bytes)232,328 242,544 10,216 4.4%
Incl. MemUse (bytes) per call 365 372 7 1.8%
Excl. MemUse (bytes)232,328 242,544 10,216 4.4%
Incl. PeakMemUse (bytes)21,256 21,520 264 1.2%
Incl. PeakMemUse (bytes) per call 33 33 -0 -1.2%
Excl. PeakMemUse (bytes)21,256 21,520 264 1.2%

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
implode16 100.0% 38 0.7% 95 2.4% 10,216 6.2% 264 0.2%
Exclusive Metrics Diff for Current Function38 100.0% 95 100.0% 10,216 100.0% 264 100.0%
Parent functions
twig_render_template13 81.2% 12 31.6% 25 26.3% 7,480 73.2% 0 0.0%
twig_render_template@13 18.8% 3 7.9% 4 4.2% 2,632 25.8% 0 0.0%
twig_render_template@20 0.0% 0 0.0% 0 0.0% 88 0.9% 0 0.0%
drupal_get_feeds0 0.0% 0 0.0% -2 -2.1% 16 0.2% -360 -136.4%
twig_render_template@30 0.0% -3 -7.9% -2 -2.1% 0 0.0% 0 0.0%
tour_preprocess_page0 0.0% 0 0.0% -1 -1.1% 0 0.0% 0 0.0%
_contextual_links_to_id0 0.0% 0 0.0% -1 -1.1% 0 0.0% 0 0.0%
form_builder@20 0.0% 0 0.0% -1 -1.1% 0 0.0% 0 0.0%
_menu_link_translate0 0.0% -1 -2.6% 6 6.3% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\style\StylePluginBase::getRowClass0 0.0% 0 0.0% 7 7.4% 0 0.0% 0 0.0%
drupal_pre_render_styles0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 0.0% 0 0.0% -1 -1.1% 0 0.0% 0 0.0%
template_preprocess_html0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
form_get_error0 0.0% 0 0.0% -3 -3.2% 0 0.0% 0 0.0%
form_builder@10 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
theme_pager_link0 0.0% 0 0.0% -1 -1.1% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Update::__toString0 0.0% 0 0.0% 1 1.1% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Condition::compile0 0.0% 1 2.6% 7 7.4% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::__toString0 0.0% -3 -7.9% 1 1.1% 0 0.0% 0 0.0%
_menu_translate0 0.0% 0 0.0% -1 -1.1% 0 0.0% 0 0.0%
path_get_admin_paths0 0.0% 32 84.2% 48 50.5% 0 0.0% 368 139.4%
Drupal\Core\Database\Driver\mysql\Connection::open0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::expandArguments0 0.0% -1 -2.6% 3 3.2% 0 0.0% 0 0.0%
drupal_http_build_query0 0.0% 1 2.6% 2 2.1% 0 0.0% 64 24.2%
Drupal\Core\Template\AttributeArray::__toString0 0.0% 2 5.3% 7 7.4% 0 0.0% 192 72.7%
Doctrine\Common\Lexer::scan0 0.0% -5 -13.2% -3 -3.2% 0 0.0% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::doSet0 0.0% 0 0.0% 1 1.1% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::__toString@10 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Condition::compile@10 0.0% -3 -7.9% -4 -4.2% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 0.0% 0 0.0% -2 -2.1% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Condition::compile@20 0.0% 4 10.5% 6 6.3% 0 0.0% 0 0.0%
Drupal\Core\DrupalKernel::getClassName0 0.0% -1 -2.6% -1 -1.1% 0 0.0% 0 0.0%