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

implodeRun #519fc84e17238Run #519fc53e46a65DiffDiff%
Number of Function Calls226 226 0 0.0%
Incl. Wall Time (microsec)32 31 -1 -3.1%
Incl. Wall Time (microsec) per call 0 0 -0 -3.1%
Excl. Wall Time (microsec)32 31 -1 -3.1%
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)64,192 63,680 -512 -0.8%
Incl. MemUse (bytes) per call 284 282 -2 -0.8%
Excl. MemUse (bytes)64,192 63,680 -512 -0.8%
Incl. PeakMemUse (bytes)28,400 27,944 -456 -1.6%
Incl. PeakMemUse (bytes) per call 126 124 -2 -1.6%
Excl. PeakMemUse (bytes)28,400 27,944 -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 Function-1 -100.0% 0 N/A% -512 -100.0% -456 -100.0%
Parent functions
drupal_get_feeds0 N/A% 0 0.0% 0 N/A% -48 -9.4% -408 -89.5%
Drupal\Core\Template\AttributeArray::__toString0 N/A% 2 200.0% 0 N/A% 0 0.0% -128 -28.1%
drupal_http_build_query0 N/A% -1 -100.0% 0 N/A% -136 -26.6% 96 21.1%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 N/A% -1 -100.0% 0 N/A% -16 -3.1% -16 -3.5%
twig_render_template@20 N/A% 0 0.0% 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%
_menu_link_translate0 N/A% 0 0.0% 0 N/A% 0 0.0% 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@10 N/A% 0 0.0% 0 N/A% -88 -17.2% 0 0.0%
twig_render_template0 N/A% 0 0.0% 0 N/A% -224 -43.8% 0 0.0%
form_get_error0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
path_get_admin_paths0 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%
form_builder@10 N/A% -1 -100.0% 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%
_menu_translate0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::expandArguments0 N/A% -2 -200.0% 0 N/A% 0 0.0% 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\Core\Database\Query\Select::__toString0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 1 100.0% 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\Core\Database\Query\Select::__toString@10 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%
form_builder@20 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%