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

implodeRun #52f5c520502f0Run #52f5c574bebafDiffDiff%
Number of Function Calls184 185 1 0.5%
Incl. Wall Time (microsec)143 151 8 5.6%
Incl. Wall Time (microsec) per call 1 1 0 5.0%
Excl. Wall Time (microsec)143 151 8 5.6%
Incl. CPU (microsecs)259 279 20 7.7%
Incl. CPU (microsecs) per call 1 2 0 7.1%
Excl. CPU (microsec)259 279 20 7.7%
Incl. MemUse (bytes)55,840 57,712 1,872 3.4%
Incl. MemUse (bytes) per call 303 312 8 2.8%
Excl. MemUse (bytes)55,840 57,712 1,872 3.4%
Incl. PeakMemUse (bytes)12,480 12,016 -464 -3.7%
Incl. PeakMemUse (bytes) per call 68 65 -3 -4.2%
Excl. PeakMemUse (bytes)12,480 12,016 -464 -3.7%

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% 8 34.8% 20 21.7% 1,872 4.2% -464 -1.0%
Exclusive Metrics Diff for Current Function8 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_template1 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%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::__toString0 0.0% 0 0.0% 1 5.0% 0 0.0% 0 0.0%
twig_render_template@10 0.0% 0 0.0% -3 -15.0% 408 21.8% 0 0.0%
twig_render_template@20 0.0% 0 0.0% -3 -15.0% 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%
template_preprocess_html0 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%
Drupal\Component\Utility\Url::buildQuery0 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\Database\Driver\mysql\Connection::open0 0.0% 0 0.0% 0 0.0% 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\Core\Form\FormBuilder::doBuildForm@20 0.0% 0 0.0% 0 0.0% 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\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%