Diff Report
Run #519fc9a1407b3: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fc956834f6: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for implode

implodeRun #519fc9a1407b3Run #519fc956834f6DiffDiff%
Number of Function Calls291 288 -3 -1.0%
Incl. Wall Time (microsec)244 263 19 7.8%
Incl. Wall Time (microsec) per call 1 1 0 8.9%
Excl. Wall Time (microsec)244 263 19 7.8%
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)53,072 52,024 -1,048 -2.0%
Incl. MemUse (bytes) per call 182 181 -2 -1.0%
Excl. MemUse (bytes)53,072 52,024 -1,048 -2.0%
Incl. PeakMemUse (bytes)26,344 26,800 456 1.7%
Incl. PeakMemUse (bytes) per call 91 93 3 2.8%
Excl. PeakMemUse (bytes)26,344 26,800 456 1.7%

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-3 -100.0% 19 4.6% 0 0.0% -1,048 -0.7% 456 0.3%
Exclusive Metrics Diff for Current Function19 100.0% 0 N/A% -1,048 -100.0% 456 100.0%
Parent functions
Drupal\Core\Database\Connection::expandArguments0 0.0% 13 68.4% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Condition::compile0 0.0% 5 26.3% 0 N/A% 0 0.0% 0 0.0%
twig_render_template-3 -100.0% -3 -15.8% 0 N/A% -1,040 -99.2% 0 0.0%
Drupal\Core\Template\AttributeArray::__toString0 0.0% -2 -10.5% 0 N/A% -16 -1.5% 192 42.1%
Drupal\Core\Database\Query\Condition::compile@20 0.0% 2 10.5% 0 N/A% 0 0.0% 0 0.0%
drupal_http_build_query0 0.0% 1 5.3% 0 N/A% 0 0.0% 0 0.0%
_menu_link_translate0 0.0% 1 5.3% 0 N/A% 0 0.0% 0 0.0%
path_get_admin_paths0 0.0% 1 5.3% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 0.0% 1 5.3% 0 N/A% 0 0.0% -96 -21.1%
_contextual_links_to_id0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
drupal_pre_render_styles0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
form_get_error0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
drupal_get_feeds0 0.0% 0 0.0% 0 N/A% -16 -1.5% 360 78.9%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
template_preprocess_html0 0.0% 0 0.0% 0 N/A% 24 2.3% 0 0.0%
Drupal\views\Plugin\views\style\StylePluginBase::get_row_class0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::__toString@10 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
_menu_translate0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\Database\Driver\mysql\Connection::open0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Condition::compile@10 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::__toString0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
form_builder@10 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\DrupalKernel::getClassName0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
form_builder@20 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%