Diff Report
Run #52f5c574bebaf: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5c520502f0: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for implode

implodeRun #52f5c574bebafRun #52f5c520502f0DiffDiff%
Number of Function Calls185 184 -1 -0.5%
Incl. Wall Time (microsec)151 143 -8 -5.3%
Incl. Wall Time (microsec) per call 1 1 -0 -4.8%
Excl. Wall Time (microsec)151 143 -8 -5.3%
Incl. CPU (microsecs)279 259 -20 -7.2%
Incl. CPU (microsecs) per call 2 1 -0 -6.7%
Excl. CPU (microsec)279 259 -20 -7.2%
Incl. MemUse (bytes)57,712 55,840 -1,872 -3.2%
Incl. MemUse (bytes) per call 312 303 -8 -2.7%
Excl. MemUse (bytes)57,712 55,840 -1,872 -3.2%
Incl. PeakMemUse (bytes)12,016 12,480 464 3.9%
Incl. PeakMemUse (bytes) per call 65 68 3 4.4%
Excl. PeakMemUse (bytes)12,016 12,480 464 3.9%

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
implode-1 -100.0% -8 -34.8% -20 -21.7% -1,872 -4.2% 464 1.0%
Exclusive Metrics Diff for Current Function-8 -100.0% -20 -100.0% -1,872 -100.0% 464 100.0%
Parent functions
Drupal\Core\Template\AttributeArray::__toString0 0.0% -6 -75.0% 1 5.0% 0 0.0% 0 0.0%
_menu_translate0 0.0% -3 -37.5% -7 -35.0% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 0.0% 1 12.5% -8 -40.0% 0 0.0% -16 -3.4%
twig_render_template-1 -100.0% 1 12.5% -3 -15.0% -1,464 -78.2% 0 0.0%
Drupal\Core\Database\Connection::expandArguments0 0.0% -1 -12.5% -7 -35.0% 0 0.0% 0 0.0%
twig_render_template@10 0.0% 0 0.0% 3 15.0% -408 -21.8% 0 0.0%
Drupal\Core\Database\Query\Select::__toString0 0.0% 0 0.0% -1 -5.0% 0 0.0% 0 0.0%
_contextual_links_to_id0 0.0% 0 0.0% -1 -5.0% 0 0.0% 0 0.0%
template_preprocess_html0 0.0% 0 0.0% -1 -5.0% 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\Query\Condition::compile0 0.0% 0 0.0% -1 -5.0% 0 0.0% 0 0.0%
twig_render_template@20 0.0% 0 0.0% 3 15.0% 0 0.0% 0 0.0%
path_get_admin_paths0 0.0% 0 0.0% 1 5.0% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::doBuildForm@10 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Xss::split0 0.0% 0 0.0% 3 15.0% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::doBuildForm@20 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Url::buildQuery0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Driver\mysql\Connection::open0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\DrupalKernel::getClassName0 0.0% 0 0.0% -1 -5.0% 0 0.0% 0 0.0%
drupal_get_feeds0 0.0% 0 0.0% -1 -5.0% 0 0.0% 480 103.4%