Diff Report
Run #512a226436ce4: XHProf Run (Namespace=drupal-perf)
vs.
Run #512a1f7f217a6: XHProf Run (Namespace=drupal-perf)
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Regression/Improvement summary for implode

implodeRun #512a226436ce4Run #512a1f7f217a6DiffDiff%
Number of Function Calls1,056 1,151 95 9.0%
Incl. Wall Time (microsec)778 711 -67 -8.6%
Incl. Wall Time (microsec) per call 1 1 -0 -16.2%
Excl. Wall Time (microsec)778 711 -67 -8.6%
Incl. CPU (microsecs)4,000 4,000 0 0.0%
Incl. CPU (microsecs) per call 4 3 -0 -8.3%
Excl. CPU (microsec)4,000 4,000 0 0.0%
Incl. MemUse (bytes)183,576 170,288 -13,288 -7.2%
Incl. MemUse (bytes) per call 174 148 -26 -14.9%
Excl. MemUse (bytes)183,576 170,288 -13,288 -7.2%
Incl. PeakMemUse (bytes)30,824 24,584 -6,240 -20.2%
Incl. PeakMemUse (bytes) per call 29 21 -8 -26.8%
Excl. PeakMemUse (bytes)30,824 24,584 -6,240 -20.2%

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
implode95 100.0% -67 -0.1% 0 0.0% -13,288 -0.5% -6,240 -0.2%
Exclusive Metrics Diff for Current Function-67 -100.0% 0 N/A% -13,288 -100.0% -6,240 -100.0%
Parent functions
Drupal\Core\Template\AttributeArray::__toString577 607.4% 386 576.1% 4,000 N/A% 66,440 500.0% 512 8.2%
Drupal\views\Plugin\views\field\FieldPluginBase::element_wrapper_classes-150 -157.9% -150 -223.9% -4,000 N/A% -9,544 -71.8% -208 -3.3%
Drupal\views\Plugin\views\field\FieldPluginBase::element_classes-150 -157.9% -150 -223.9% 0 N/A% -9,536 -71.8% 0 0.0%
Drupal\field\Plugin\views\field\Field::render_items-71 -74.7% -71 -106.0% 0 N/A% -42,680 -321.2% 0 0.0%
Drupal\views\Plugin\views\style\StylePluginBase::get_row_class-50 -52.6% -50 -74.6% 0 N/A% -3,928 -29.6% -616 -9.9%
Drupal\Core\Database\Query\Condition::compile-68 -71.6% -45 -67.2% 0 N/A% -6,424 -48.3% 888 14.2%
Drupal\Core\Extension\ModuleHandler::alter52 54.7% 41 61.2% 0 N/A% 6,656 50.1% -304 -4.9%
Drupal\Core\Database\Query\Select::__toString-21 -22.1% -22 -32.8% 0 N/A% -7,448 -56.1% -792 -12.7%
Drupal\Core\Database\Query\Condition::compile@2-6 -6.3% -6 -9.0% 0 N/A% -2,176 -16.4% -1,440 -23.1%
Drupal\Core\Database\Query\Condition::compile@1-2 -2.1% -2 -3.0% 0 N/A% -1,680 -12.6% -1,168 -18.7%
Drupal\Core\Database\Connection::expandArguments-14 -14.7% 2 3.0% 0 N/A% -1,792 -13.5% -1,024 -16.4%
drupal_get_feeds0 0.0% 1 1.5% 0 N/A% 336 2.5% -160 -2.6%
theme_breadcrumb-1 -1.1% -1 -1.5% 0 N/A% -1,216 -9.2% -832 -13.3%
drupal_pre_render_styles-1 -1.1% 0 0.0% 0 N/A% -128 -1.0% -704 -11.3%
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% 0 0.0% 0 0.0%
path_get_admin_paths0 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\Database\Query\Select::__toString@10 0.0% 0 0.0% 0 N/A% 0 0.0% -120 -1.9%
_menu_translate0 0.0% 0 0.0% 0 N/A% -24 -0.2% 0 0.0%
Drupal\Core\Database\Driver\mysql\Connection::__construct0 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%
drupal_http_build_query0 0.0% 0 0.0% 0 N/A% -144 -1.1% -272 -4.4%
theme_pager_link0 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%
_menu_link_translate0 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%