Diff Report
Run #5204417bc7ab7: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5204425923c81: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for implode

implodeRun #5204417bc7ab7Run #5204425923c81DiffDiff%
Number of Function Calls538 539 1 0.2%
Incl. Wall Time (microsec)491 490 -1 -0.2%
Incl. Wall Time (microsec) per call 1 1 -0 -0.4%
Excl. Wall Time (microsec)491 490 -1 -0.2%
Incl. CPU (microsecs)841 855 14 1.7%
Incl. CPU (microsecs) per call 2 2 0 1.5%
Excl. CPU (microsec)841 855 14 1.7%
Incl. MemUse (bytes)200,824 201,608 784 0.4%
Incl. MemUse (bytes) per call 373 374 1 0.2%
Excl. MemUse (bytes)200,824 201,608 784 0.4%
Incl. PeakMemUse (bytes)22,360 22,128 -232 -1.0%
Incl. PeakMemUse (bytes) per call 42 41 -1 -1.2%
Excl. PeakMemUse (bytes)22,360 22,128 -232 -1.0%

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% -1 -1.3% 14 1.8% 784 1.6% -232 -0.5%
Exclusive Metrics Diff for Current Function-1 -100.0% 14 100.0% 784 100.0% -232 -100.0%
Parent functions
Drupal\Core\Database\Query\Select::__toString0 0.0% 4 400.0% 7 50.0% 0 0.0% 0 0.0%
Drupal\Core\Template\AttributeArray::__toString0 0.0% -4 -400.0% 0 0.0% 16 2.0% 128 55.2%
Drupal\Core\Extension\ModuleHandler::alter0 0.0% -3 -300.0% 0 0.0% 0 0.0% 0 0.0%
twig_render_template0 0.0% 3 300.0% 2 14.3% 176 22.4% 0 0.0%
_menu_translate0 0.0% 3 300.0% -1 -7.1% 0 0.0% 0 0.0%
_menu_link_translate0 0.0% -2 -200.0% -5 -35.7% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::expandArguments0 0.0% -2 -200.0% 11 78.6% 0 0.0% 0 0.0%
Doctrine\Common\Lexer\AbstractLexer::scan0 0.0% -1 -100.0% 1 7.1% 0 0.0% 0 0.0%
Drupal\Core\DrupalKernel::getClassName0 0.0% -1 -100.0% 1 7.1% 0 0.0% 0 0.0%
twig_render_template@31 100.0% 1 100.0% 3 21.4% 440 56.1% 0 0.0%
Drupal\Core\Database\Query\Condition::compile0 0.0% 1 100.0% -5 -35.7% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Update::__toString0 0.0% -1 -100.0% -3 -21.4% 0 0.0% 0 0.0%
Drupal\Core\Database\Driver\mysql\Connection::open0 0.0% 1 100.0% 0 0.0% 0 0.0% 0 0.0%
form_get_error0 0.0% 0 0.0% -2 -14.3% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\style\StylePluginBase::getRowClass0 0.0% 0 0.0% -5 -35.7% 0 0.0% 0 0.0%
pager_query_add_page0 0.0% 0 0.0% 1 7.1% 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%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Driver\mysql\Insert::__toString0 0.0% 0 0.0% 4 28.6% 0 0.0% 0 0.0%
template_preprocess_html0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
twig_render_template@20 0.0% 0 0.0% 4 28.6% 24 3.1% 0 0.0%
form_builder@20 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Condition::compile@20 0.0% 0 0.0% -2 -14.3% 0 0.0% 0 0.0%
Drupal\Component\Utility\Url::buildQuery0 0.0% 0 0.0% 5 35.7% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\display\PathPluginBase::getPath0 0.0% 0 0.0% 1 7.1% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Condition::compile@10 0.0% 0 0.0% -3 -21.4% 0 0.0% 0 0.0%
form_builder@10 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
_contextual_links_to_id0 0.0% 0 0.0% -1 -7.1% 0 0.0% 0 0.0%
drupal_get_feeds0 0.0% 0 0.0% 0 0.0% 24 3.1% -360 -155.2%
path_get_admin_paths0 0.0% 0 0.0% 1 7.1% 0 0.0% 0 0.0%
twig_render_template@10 0.0% 0 0.0% 0 0.0% 104 13.3% 0 0.0%