Diff Report
Run #519af4b90e33b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519af44245f83: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for implode

implodeRun #519af4b90e33bRun #519af44245f83DiffDiff%
Number of Function Calls501 459 -42 -8.4%
Incl. Wall Time (microsec)1,023 923 -100 -9.8%
Incl. Wall Time (microsec) per call 2 2 -0 -1.5%
Excl. Wall Time (microsec)1,023 923 -100 -9.8%
Incl. CPU (microsecs)1,362 1,226 -136 -10.0%
Incl. CPU (microsecs) per call 3 3 -0 -1.7%
Excl. CPU (microsec)1,362 1,226 -136 -10.0%
Incl. MemUse (bytes)92,144 73,104 -19,040 -20.7%
Incl. MemUse (bytes) per call 184 159 -25 -13.4%
Excl. MemUse (bytes)92,144 73,104 -19,040 -20.7%
Incl. PeakMemUse (bytes)20,016 19,272 -744 -3.7%
Incl. PeakMemUse (bytes) per call 40 42 2 5.1%
Excl. PeakMemUse (bytes)20,016 19,272 -744 -3.7%

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
implode-42 -100.0% -100 -4.4% -136 -7.4% -19,040 -23.4% -744 -1.0%
Exclusive Metrics Diff for Current Function-100 -100.0% -136 -100.0% -19,040 -100.0% -744 -100.0%
Parent functions
Drupal\Core\Database\Query\Select::__toString0 0.0% -46 -46.0% -47 -34.6% 0 0.0% 0 0.0%
twig_render_template-21 -50.0% -42 -42.0% -57 -41.9% -17,032 -89.5% 0 0.0%
run_init::templates/aggregator-item.tpl.php20 47.6% 40 40.0% 50 36.8% 2,712 14.2% 0 0.0%
Drupal\Core\Template\AttributeArray::__toString-21 -50.0% -40 -40.0% -57 -41.9% -2,032 -10.7% 0 0.0%
twig_join_filter-20 -47.6% -40 -40.0% -46 -33.8% -2,688 -14.1% -744 -100.0%
Drupal\Core\Database\Connection::expandArguments0 0.0% 24 24.0% 29 21.3% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 0.0% -4 -4.0% -8 -5.9% 0 0.0% 0 0.0%
format_plural0 0.0% 3 3.0% 7 5.1% 0 0.0% 0 0.0%
drupal_http_build_query0 0.0% 2 2.0% 4 2.9% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Condition::compile0 0.0% 2 2.0% -4 -2.9% 0 0.0% 0 0.0%
_contextual_links_to_id0 0.0% 1 1.0% 4 2.9% 0 0.0% 0 0.0%
_menu_translate0 0.0% -1 -1.0% -5 -3.7% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Condition::compile@20 0.0% 1 1.0% -1 -0.7% 0 0.0% 0 0.0%
Drupal\Core\DrupalKernel::getClassName0 0.0% -1 -1.0% -2 -1.5% 0 0.0% 0 0.0%
drupal_pre_render_styles0 0.0% 1 1.0% 2 1.5% 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% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_get_feeds0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
_menu_link_translate0 0.0% 0 0.0% -6 -4.4% 0 0.0% 0 0.0%
theme_pager_link0 0.0% 0 0.0% 1 0.7% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::__toString@10 0.0% 0 0.0% 1 0.7% 0 0.0% 0 0.0%
Drupal\Core\Database\Driver\mysql\Connection::open0 0.0% 0 0.0% -1 -0.7% 0 0.0% 0 0.0%
form_builder@10 0.0% 0 0.0% 1 0.7% 0 0.0% 0 0.0%
form_builder@20 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\style\StylePluginBase::get_row_class0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Condition::compile@10 0.0% 0 0.0% 1 0.7% 0 0.0% 0 0.0%
path_get_admin_paths0 0.0% 0 0.0% -2 -1.5% 0 0.0% 0 0.0%