Diff Report
Run #52d4b18f32fb6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d4b1d6bf728: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for implode

implodeRun #52d4b18f32fb6Run #52d4b1d6bf728DiffDiff%
Number of Function Calls521 521 0 0.0%
Incl. Wall Time (microsec)359 355 -4 -1.1%
Incl. Wall Time (microsec) per call 1 1 -0 -1.1%
Excl. Wall Time (microsec)359 355 -4 -1.1%
Incl. CPU (microsecs)708 721 13 1.8%
Incl. CPU (microsecs) per call 1 1 0 1.8%
Excl. CPU (microsec)708 721 13 1.8%
Incl. MemUse (bytes)355,040 355,016 -24 -0.0%
Incl. MemUse (bytes) per call 681 681 -0 -0.0%
Excl. MemUse (bytes)355,040 355,016 -24 -0.0%
Incl. PeakMemUse (bytes)20,496 20,496 0 0.0%
Incl. PeakMemUse (bytes) per call 39 39 0 0.0%
Excl. PeakMemUse (bytes)20,496 20,496 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
implode0 N/A% -4 -3.5% 13 30.2% -24 -300.0% 0 0.0%
Exclusive Metrics Diff for Current Function-4 -100.0% 13 100.0% -24 -100.0% 0 N/A%
Parent functions
Drupal\Core\Template\AttributeArray::__toString0 N/A% -4 -100.0% 6 46.2% 0 0.0% 0 N/A%
Drupal\Core\Database\Query\Select::__toString0 N/A% 3 75.0% 7 53.8% 0 0.0% 0 N/A%
Drupal\Core\Database\Query\Condition::compile0 N/A% -2 -50.0% 2 15.4% 0 0.0% 0 N/A%
Drupal\Core\Database\Connection::expandArguments0 N/A% -2 -50.0% -1 -7.7% 0 0.0% 0 N/A%
Drupal\Core\Form\FormBuilder::doBuildForm@20 N/A% -1 -25.0% 0 0.0% 0 0.0% 0 N/A%
twig_render_template0 N/A% 1 25.0% -3 -23.1% -16 -66.7% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 1 25.0% 2 15.4% 0 0.0% 0 N/A%
Drupal\Core\Form\FormBuilder::doBuildForm@10 N/A% 0 0.0% 1 7.7% 0 0.0% 0 N/A%
path_get_admin_paths0 N/A% 0 0.0% -1 -7.7% 0 0.0% 0 N/A%
template_preprocess_html0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 N/A% 0 0.0% 1 7.7% 0 0.0% 0 N/A%
_menu_translate0 N/A% 0 0.0% 1 7.7% 0 0.0% 0 N/A%
_contextual_links_to_id0 N/A% 0 0.0% -3 -23.1% 0 0.0% 0 N/A%
drupal_get_feeds0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
twig_render_template@20 N/A% 0 0.0% 3 23.1% 0 0.0% 0 N/A%
Drupal\Component\Utility\Url::buildQuery0 N/A% 0 0.0% 4 30.8% 0 0.0% 0 N/A%
Drupal\Core\Database\Driver\mysql\Connection::open0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
twig_render_template@10 N/A% 0 0.0% -2 -15.4% -8 -33.3% 0 N/A%
Drupal\Core\StringTranslation\TranslationManager::formatPlural0 N/A% 0 0.0% -4 -30.8% 0 0.0% 0 N/A%
pager_query_add_page0 N/A% 0 0.0% 2 15.4% 0 0.0% 0 N/A%
Drupal\Core\DrupalKernel::getClassName0 N/A% 0 0.0% -2 -15.4% 0 0.0% 0 N/A%
_menu_link_translate0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%