Diff Report
Run #519abf80bb905: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519ac1a144fa6: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for implode

implodeRun #519abf80bb905Run #519ac1a144fa6DiffDiff%
Number of Function Calls325 381 56 17.2%
Incl. Wall Time (microsec)671 761 90 13.4%
Incl. Wall Time (microsec) per call 2 2 -0 -3.3%
Excl. Wall Time (microsec)671 761 90 13.4%
Incl. CPU (microsecs)1,016 1,147 131 12.9%
Incl. CPU (microsecs) per call 3 3 -0 -3.7%
Excl. CPU (microsec)1,016 1,147 131 12.9%
Incl. MemUse (bytes)59,312 63,520 4,208 7.1%
Incl. MemUse (bytes) per call 182 167 -16 -8.6%
Excl. MemUse (bytes)59,312 63,520 4,208 7.1%
Incl. PeakMemUse (bytes)27,816 22,568 -5,248 -18.9%
Incl. PeakMemUse (bytes) per call 86 59 -26 -30.8%
Excl. PeakMemUse (bytes)27,816 22,568 -5,248 -18.9%

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
implode56 100.0% 90 11.3% 131 8.6% 4,208 1.0% -5,248 -0.3%
Exclusive Metrics Diff for Current Function90 100.0% 131 100.0% 4,208 100.0% -5,248 -100.0%
Parent functions
Drupal\Core\Template\AttributeArray::__toString43 76.8% 72 80.0% 95 72.5% 4,392 104.4% 0 0.0%
Symfony\Component\HttpKernel\Exception\FlattenException::setTrace-14 -25.0% -31 -34.4% -44 -33.6% -1,968 -46.8% -1,584 -30.2%
format_plural12 21.4% 24 26.7% 33 25.2% 1,912 45.4% 0 0.0%
_contextual_links_to_id8 14.3% 16 17.8% 26 19.8% 768 18.3% 0 0.0%
drupal_http_build_query8 14.3% 8 8.9% 14 10.7% 320 7.6% 0 0.0%
Drupal\Core\Database\Driver\mysql\Insert::__toString-3 -5.4% -9 -10.0% -12 -9.2% -1,792 -42.6% -1,392 -26.5%
form_get_error2 3.6% 4 4.4% 7 5.3% 952 22.6% 0 0.0%
drupal_pre_render_styles2 3.6% 5 5.6% 6 4.6% 592 14.1% -832 -15.9%
template_preprocess_maintenance_page-1 -1.8% -2 -2.2% -4 -3.1% -880 -20.9% -792 -15.1%
Twig_Loader_Filesystem::findTemplate-1 -1.8% -4 -4.4% -9 -6.9% -880 -20.9% -744 -14.2%
Drupal\Core\Database\Connection::expandArguments-1 -1.8% 3 3.3% -11 -8.4% -80 -1.9% 96 1.8%
template_preprocess_html1 1.8% 2 2.2% 4 3.1% 872 20.7% 0 0.0%
path_get_admin_paths0 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%
theme_breadcrumb0 0.0% 0 0.0% 39 29.8% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\style\StylePluginBase::get_row_class0 0.0% 0 0.0% 2 1.5% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 0.0% 0 0.0% 1 0.8% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::__toString@10 0.0% 0 0.0% 3 2.3% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::__toString0 0.0% 1 1.1% 1 0.8% 0 0.0% 0 0.0%
_menu_translate0 0.0% 5 5.6% 4 3.1% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Condition::compile0 0.0% 3 3.3% 2 1.5% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 0.0% -1 -1.1% -13 -9.9% 0 0.0% 0 0.0%
Drupal\Core\Database\Driver\mysql\Connection::open0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
form_builder@10 0.0% 1 1.1% -5 -3.8% 0 0.0% 0 0.0%
form_builder@20 0.0% 0 0.0% -1 -0.8% 0 0.0% 0 0.0%
Drupal\Core\DrupalKernel::getClassName0 0.0% 1 1.1% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Condition::compile@10 0.0% 0 0.0% -2 -1.5% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Condition::compile@20 0.0% 0 0.0% -1 -0.8% 0 0.0% 0 0.0%
_menu_link_translate0 0.0% 6 6.7% 8 6.1% 0 0.0% 0 0.0%
twig_render_template0 0.0% -14 -15.6% -12 -9.2% 0 0.0% 0 0.0%