Diff Report
Run #519fc53e46a65: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fc84e17238: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for implode

implodeRun #519fc53e46a65Run #519fc84e17238DiffDiff%
Number of Function Calls226 226 0 0.0%
Incl. Wall Time (microsec)31 32 1 3.2%
Incl. Wall Time (microsec) per call 0 0 0 3.2%
Excl. Wall Time (microsec)31 32 1 3.2%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)63,680 64,192 512 0.8%
Incl. MemUse (bytes) per call 282 284 2 0.8%
Excl. MemUse (bytes)63,680 64,192 512 0.8%
Incl. PeakMemUse (bytes)27,944 28,400 456 1.6%
Incl. PeakMemUse (bytes) per call 124 126 2 1.6%
Excl. PeakMemUse (bytes)27,944 28,400 456 1.6%

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% 1 0.2% 0 0.0% 512 6.6% 456 4.3%
Exclusive Metrics Diff for Current Function1 100.0% 0 N/A% 512 100.0% 456 100.0%
Parent functions
Drupal\Core\Template\AttributeArray::__toString0 N/A% -2 -200.0% 0 N/A% 0 0.0% 128 28.1%
Drupal\Core\Database\Connection::expandArguments0 N/A% 2 200.0% 0 N/A% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 N/A% 1 100.0% 0 N/A% 16 3.1% 16 3.5%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -1 -100.0% 0 N/A% 0 0.0% 0 0.0%
_contextual_links_to_id0 N/A% -1 -100.0% 0 N/A% 0 0.0% 0 0.0%
drupal_http_build_query0 N/A% 1 100.0% 0 N/A% 136 26.6% -96 -21.1%
form_builder@10 N/A% 1 100.0% 0 N/A% 0 0.0% 0 0.0%
twig_render_template@10 N/A% 0 0.0% 0 N/A% 88 17.2% 0 0.0%
Drupal\views\Plugin\views\style\StylePluginBase::get_row_class0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
twig_render_template@20 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
form_get_error0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
twig_render_template0 N/A% 0 0.0% 0 N/A% 224 43.8% 0 0.0%
Drupal\Core\Database\Driver\mysql\Connection::open0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
drupal_pre_render_styles0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
template_preprocess_html0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
_menu_translate0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
_menu_link_translate0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Condition::compile@10 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Condition::compile@20 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Condition::compile0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::__toString@10 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\DrupalKernel::getClassName0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
drupal_get_feeds0 N/A% 0 0.0% 0 N/A% 48 9.4% 408 89.5%
path_get_admin_paths0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
form_builder@20 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::__toString0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%