Diff Report
Run #519de8fbb9479: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519de9d0c2818: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for implode

implodeRun #519de8fbb9479Run #519de9d0c2818DiffDiff%
Number of Function Calls1,117 1,357 240 21.5%
Incl. Wall Time (microsec)889 1,144 255 28.7%
Incl. Wall Time (microsec) per call 1 1 0 5.9%
Excl. Wall Time (microsec)889 1,144 255 28.7%
Incl. CPU (microsecs)1,645 2,103 458 27.8%
Incl. CPU (microsecs) per call 1 2 0 5.2%
Excl. CPU (microsec)1,645 2,103 458 27.8%
Incl. MemUse (bytes)439,272 769,960 330,688 75.3%
Incl. MemUse (bytes) per call 393 567 174 44.3%
Excl. MemUse (bytes)439,272 769,960 330,688 75.3%
Incl. PeakMemUse (bytes)18,048 18,048 0 0.0%
Incl. PeakMemUse (bytes) per call 16 13 -3 -17.7%
Excl. PeakMemUse (bytes)18,048 18,048 0 0.0%

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
implode240 100.0% 255 0.8% 458 1.4% 330,688 620.6% 0 0.0%
Exclusive Metrics Diff for Current Function255 100.0% 458 100.0% 330,688 100.0% 0 N/A%
Parent functions
twig_render_template@1240 100.0% 240 94.1% 408 89.1% 330,672 100.0% 0 N/A%
Drupal\Core\Template\AttributeArray::__toString0 0.0% 15 5.9% 37 8.1% 0 0.0% -288 N/A%
twig_render_template0 0.0% -4 -1.6% -5 -1.1% 0 0.0% 0 N/A%
Drupal\Core\Database\Query\Condition::compile0 0.0% 3 1.2% 7 1.5% 0 0.0% 0 N/A%
drupal_http_build_query0 0.0% -2 -0.8% -2 -0.4% 0 0.0% -96 N/A%
Drupal\Core\Database\Driver\mysql\Connection::open0 0.0% 1 0.4% 1 0.2% 0 0.0% 0 N/A%
_contextual_links_to_id0 0.0% 1 0.4% -2 -0.4% 0 0.0% 0 N/A%
_menu_link_translate0 0.0% 1 0.4% -2 -0.4% 0 0.0% 0 N/A%
Drupal\views\Plugin\views\style\StylePluginBase::get_row_class0 0.0% 0 0.0% 1 0.2% 0 0.0% 0 N/A%
template_preprocess_html0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
drupal_pre_render_styles0 0.0% 0 0.0% 1 0.2% 0 0.0% 0 N/A%
drupal_get_feeds0 0.0% 0 0.0% 0 0.0% 16 0.0% 384 N/A%
form_get_error0 0.0% 0 0.0% 1 0.2% 0 0.0% 0 N/A%
form_builder@20 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 0.0% 0 0.0% 4 0.9% 0 0.0% 0 N/A%
_menu_translate0 0.0% 0 0.0% 1 0.2% 0 0.0% 0 N/A%
Drupal\Core\Database\Connection::expandArguments0 0.0% 0 0.0% 4 0.9% 0 0.0% 0 N/A%
Drupal\Core\Database\Query\Select::__toString0 0.0% 0 0.0% 4 0.9% 0 0.0% 0 N/A%
Drupal\Core\Database\Query\Select::__toString@10 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
Drupal\Core\DrupalKernel::getClassName0 0.0% 0 0.0% 1 0.2% 0 0.0% 0 N/A%
form_builder@10 0.0% 0 0.0% -1 -0.2% 0 0.0% 0 N/A%
path_get_admin_paths0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A%