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

implodeRun #519af44245f83Run #519af4b90e33bDiffDiff%
Number of Function Calls459 501 42 9.2%
Incl. Wall Time (microsec)923 1,023 100 10.8%
Incl. Wall Time (microsec) per call 2 2 0 1.5%
Excl. Wall Time (microsec)923 1,023 100 10.8%
Incl. CPU (microsecs)1,226 1,362 136 11.1%
Incl. CPU (microsecs) per call 3 3 0 1.8%
Excl. CPU (microsec)1,226 1,362 136 11.1%
Incl. MemUse (bytes)73,104 92,144 19,040 26.0%
Incl. MemUse (bytes) per call 159 184 25 15.5%
Excl. MemUse (bytes)73,104 92,144 19,040 26.0%
Incl. PeakMemUse (bytes)19,272 20,016 744 3.9%
Incl. PeakMemUse (bytes) per call 42 40 -2 -4.8%
Excl. PeakMemUse (bytes)19,272 20,016 744 3.9%

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
implode42 100.0% 100 4.4% 136 7.4% 19,040 23.4% 744 1.0%
Exclusive Metrics Diff for Current Function100 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_template21 50.0% 42 42.0% 57 41.9% 17,032 89.5% 0 0.0%
twig_join_filter20 47.6% 40 40.0% 46 33.8% 2,688 14.1% 744 100.0%
Drupal\Core\Template\AttributeArray::__toString21 50.0% 40 40.0% 57 41.9% 2,032 10.7% 0 0.0%
run_init::templates/aggregator-item.tpl.php-20 -47.6% -40 -40.0% -50 -36.8% -2,712 -14.2% 0 0.0%
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%