Diff Report
Run #51b0309e0d24b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b031de38383: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for implode

implodeRun #51b0309e0d24bRun #51b031de38383DiffDiff%
Number of Function Calls2,939 2,940 1 0.0%
Incl. Wall Time (microsec)2,764 2,949 185 6.7%
Incl. Wall Time (microsec) per call 1 1 0 6.7%
Excl. Wall Time (microsec)2,764 2,949 185 6.7%
Incl. CPU (microsecs)4,264 4,344 80 1.9%
Incl. CPU (microsecs) per call 1 1 0 1.8%
Excl. CPU (microsec)4,264 4,344 80 1.9%
Incl. MemUse (bytes)978,912 1,149,608 170,696 17.4%
Incl. MemUse (bytes) per call 333 391 58 17.4%
Excl. MemUse (bytes)978,912 1,149,608 170,696 17.4%
Incl. PeakMemUse (bytes)15,832 16,024 192 1.2%
Incl. PeakMemUse (bytes) per call 5 5 0 1.2%
Excl. PeakMemUse (bytes)15,832 16,024 192 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
implode1 100.0% 185 0.6% 80 0.2% 170,696 97.4% 192 0.0%
Exclusive Metrics Diff for Current Function185 100.0% 80 100.0% 170,696 100.0% 192 100.0%
Parent functions
twig_render_template@21 100.0% 14 7.6% 15 18.8% 156,352 91.6% 0 0.0%
twig_render_template@10 0.0% 0 0.0% 1 1.2% 7,208 4.2% 0 0.0%
twig_render_template0 0.0% -7 -3.8% -7 -8.8% 7,184 4.2% 0 0.0%
template_preprocess_html0 0.0% 0 0.0% 1 1.2% -24 -0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 0.0% 0 0.0% 1 1.2% -16 -0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 0.0% 0 0.0% -1 -1.2% -8 -0.0% 0 0.0%
drupal_get_feeds0 0.0% -1 -0.5% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Template\AttributeArray::__toString0 0.0% 175 94.6% 46 57.5% 0 0.0% 192 100.0%
tour_preprocess_page0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
_menu_link_translate0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Xss::split0 0.0% 1 0.5% 14 17.5% 0 0.0% 0 0.0%
drupal_pre_render_styles0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
_contextual_links_to_id0 0.0% 0 0.0% 2 2.5% 0 0.0% 0 0.0%
drupal_http_build_query0 0.0% -1 -0.5% 0 0.0% 0 0.0% 0 0.0%
form_get_error0 0.0% 7 3.8% 41 51.2% 0 0.0% 0 0.0%
form_builder@30 0.0% -1 -0.5% -10 -12.5% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Condition::compile0 0.0% 0 0.0% 3 3.8% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::__toString0 0.0% 0 0.0% -5 -6.2% 0 0.0% 0 0.0%
_menu_translate0 0.0% 0 0.0% -3 -3.8% 0 0.0% 0 0.0%
path_get_admin_paths0 0.0% -3 -1.6% -2 -2.5% 0 0.0% 0 0.0%
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% 0 0.0% -8 -10.0% 0 0.0% 0 0.0%
Symfony\Component\Yaml\Parser::getNextEmbedBlock0 0.0% 0 0.0% -5 -6.2% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Condition::compile@10 0.0% 0 0.0% 3 3.8% 0 0.0% 0 0.0%
form_builder@20 0.0% 1 0.5% 2 2.5% 0 0.0% 0 0.0%
Drupal\Core\DrupalKernel::getClassName0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
form_builder@10 0.0% 0 0.0% 6 7.5% 0 0.0% 0 0.0%
theme_user_permission_description0 0.0% 0 0.0% -10 -12.5% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Update::__toString0 0.0% 0 0.0% 2 2.5% 0 0.0% 0 0.0%
_form_builder_handle_input_element0 0.0% 0 0.0% -6 -7.5% 0 0.0% 0 0.0%