Diff Report
Run #5219624c55207: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #521962a927d49: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for implode

implodeRun #5219624c55207Run #521962a927d49DiffDiff%
Number of Function Calls230 231 1 0.4%
Incl. Wall Time (microsec)230 274 44 19.1%
Incl. Wall Time (microsec) per call 1 1 0 18.6%
Excl. Wall Time (microsec)230 274 44 19.1%
Incl. CPU (microsecs)384 433 49 12.8%
Incl. CPU (microsecs) per call 2 2 0 12.3%
Excl. CPU (microsec)384 433 49 12.8%
Incl. MemUse (bytes)68,448 69,000 552 0.8%
Incl. MemUse (bytes) per call 298 299 1 0.4%
Excl. MemUse (bytes)68,448 69,000 552 0.8%
Incl. PeakMemUse (bytes)20,008 20,616 608 3.0%
Incl. PeakMemUse (bytes) per call 87 89 2 2.6%
Excl. PeakMemUse (bytes)20,008 20,616 608 3.0%

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
implode1 100.0% 44 9.5% 49 5.2% 552 1.9% 608 2.1%
Exclusive Metrics Diff for Current Function44 100.0% 49 100.0% 552 100.0% 608 100.0%
Parent functions
Drupal\Core\Database\Query\Condition::compile@20 0.0% 30 68.2% 25 51.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::expandArguments0 0.0% 9 20.5% 6 12.2% 0 0.0% 0 0.0%
twig_render_template1 100.0% 8 18.2% 10 20.4% 496 89.9% 0 0.0%
drupal_get_feeds0 0.0% 4 9.1% 3 6.1% 24 4.3% 24 3.9%
Drupal\Core\Database\Query\Condition::compile0 0.0% -3 -6.8% 0 0.0% 0 0.0% 0 0.0%
_menu_translate0 0.0% -3 -6.8% 3 6.1% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::__toString0 0.0% -2 -4.5% -6 -12.2% 0 0.0% 0 0.0%
Drupal\Core\Database\Driver\mysql\Insert::__toString0 0.0% 2 4.5% 3 6.1% 0 0.0% 0 0.0%
form_builder@10 0.0% -1 -2.3% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Driver\mysql\Connection::open0 0.0% -1 -2.3% -1 -2.0% 0 0.0% 0 0.0%
Drupal\Core\DrupalKernel::getClassName0 0.0% 1 2.3% 0 0.0% 0 0.0% 0 0.0%
twig_render_template@20 0.0% 0 0.0% 1 2.0% 0 0.0% 0 0.0%
twig_render_template@10 0.0% 0 0.0% 7 14.3% 32 5.8% 0 0.0%
twig_render_template@30 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
form_get_error0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
_contextual_links_to_id0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
template_preprocess_html0 0.0% 0 0.0% 1 2.0% 0 0.0% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::doSet0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Update::__toString0 0.0% 0 0.0% -4 -8.2% 0 0.0% 0 0.0%
Doctrine\Common\Lexer\AbstractLexer::scan0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Template\AttributeArray::__toString0 0.0% 0 0.0% 0 0.0% 0 0.0% 584 96.1%
Drupal\Component\Utility\Url::buildQuery0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\display\PathPluginBase::getPath0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 0.0% 0 0.0% -4 -8.2% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Condition::compile@10 0.0% 0 0.0% 4 8.2% 0 0.0% 0 0.0%
form_builder@20 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
_menu_link_translate0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::__toString@10 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
path_get_admin_paths0 0.0% 0 0.0% 1 2.0% 0 0.0% 0 0.0%