Diff Report
Run #5208407650493: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #520840a963a54: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for implode

implodeRun #5208407650493Run #520840a963a54DiffDiff%
Number of Function Calls963 963 0 0.0%
Incl. Wall Time (microsec)788 784 -4 -0.5%
Incl. Wall Time (microsec) per call 1 1 -0 -0.5%
Excl. Wall Time (microsec)788 784 -4 -0.5%
Incl. CPU (microsecs)1,359 1,351 -8 -0.6%
Incl. CPU (microsecs) per call 1 1 -0 -0.6%
Excl. CPU (microsec)1,359 1,351 -8 -0.6%
Incl. MemUse (bytes)329,296 329,296 0 0.0%
Incl. MemUse (bytes) per call 342 342 0 0.0%
Excl. MemUse (bytes)329,296 329,296 0 0.0%
Incl. PeakMemUse (bytes)16,688 16,688 0 0.0%
Incl. PeakMemUse (bytes) per call 17 17 0 0.0%
Excl. PeakMemUse (bytes)16,688 16,688 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 -3.7% -8 -4.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-4 -100.0% -8 -100.0% 0 N/A% 0 N/A%
Parent functions
form_get_error0 N/A% -3 -75.0% -17 -212.5% 0 N/A% 0 N/A%
form_process_group0 N/A% 3 75.0% 2 25.0% 0 N/A% 0 N/A%
_form_builder_handle_input_element0 N/A% -2 -50.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Url::buildQuery0 N/A% -1 -25.0% 0 0.0% 0 N/A% 0 N/A%
Doctrine\Common\Lexer\AbstractLexer::scan0 N/A% 1 25.0% 0 0.0% 0 N/A% 0 N/A%
_menu_link_translate0 N/A% -1 -25.0% 3 37.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Driver\mysql\Connection::open0 N/A% -1 -25.0% 0 0.0% 0 N/A% 0 N/A%
template_preprocess_html0 N/A% 0 0.0% -2 -25.0% 0 N/A% 0 N/A%
twig_render_template0 N/A% 0 0.0% 1 12.5% 0 N/A% 0 N/A%
_contextual_links_to_id0 N/A% 0 0.0% 1 12.5% 0 N/A% 0 N/A%
twig_render_template@10 N/A% 0 0.0% -1 -12.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 N/A% 0 0.0% -1 -12.5% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::doSet0 N/A% 0 0.0% 1 12.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Update::__toString0 N/A% 0 0.0% 2 25.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::__toString0 N/A% 0 0.0% -2 -25.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::compile0 N/A% 0 0.0% 5 62.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::compile@10 N/A% 0 0.0% 3 37.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Driver\mysql\Insert::__toString0 N/A% 0 0.0% 1 12.5% 0 N/A% 0 N/A%
drupal_get_feeds0 N/A% 0 0.0% -1 -12.5% 0 N/A% 0 N/A%
form_builder@10 N/A% 0 0.0% -2 -25.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 0 0.0% -2 -25.0% 0 N/A% 0 N/A%
form_builder@50 N/A% 0 0.0% -5 -62.5% 0 N/A% 0 N/A%
form_builder@40 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
form_builder@30 N/A% 0 0.0% 1 12.5% 0 N/A% 0 N/A%
_menu_translate0 N/A% 0 0.0% 2 25.0% 0 N/A% 0 N/A%
Drupal\Core\Template\AttributeArray::__toString0 N/A% 0 0.0% -6 -75.0% 0 N/A% 0 N/A%
path_get_admin_paths0 N/A% 0 0.0% 1 12.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::expandArguments0 N/A% 0 0.0% 7 87.5% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::getClassName0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
form_pre_render_group0 N/A% 0 0.0% 1 12.5% 0 N/A% 0 N/A%
form_builder@20 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%