Diff Report
Run #52c8629919553: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c862ea26981: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for implode

implodeRun #52c8629919553Run #52c862ea26981DiffDiff%
Number of Function Calls372 373 1 0.3%
Incl. Wall Time (microsec)253 274 21 8.3%
Incl. Wall Time (microsec) per call 1 1 0 8.0%
Excl. Wall Time (microsec)253 274 21 8.3%
Incl. CPU (microsecs)501 540 39 7.8%
Incl. CPU (microsecs) per call 1 1 0 7.5%
Excl. CPU (microsec)501 540 39 7.8%
Incl. MemUse (bytes)106,944 111,648 4,704 4.4%
Incl. MemUse (bytes) per call 287 299 12 4.1%
Excl. MemUse (bytes)106,944 111,648 4,704 4.4%
Incl. PeakMemUse (bytes)24,440 25,496 1,056 4.3%
Incl. PeakMemUse (bytes) per call 66 68 3 4.0%
Excl. PeakMemUse (bytes)24,440 25,496 1,056 4.3%

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% 21 32.8% 39 21.9% 4,704 17.1% 1,056 4.1%
Exclusive Metrics Diff for Current Function21 100.0% 39 100.0% 4,704 100.0% 1,056 100.0%
Parent functions
twig_render_template1 100.0% 6 28.6% 10 25.6% 4,640 98.6% 0 0.0%
Drupal\Core\Database\Connection::expandArguments0 0.0% 6 28.6% 19 48.7% 16 0.3% -96 -9.1%
_menu_translate0 0.0% 3 14.3% 5 12.8% 0 0.0% 0 0.0%
Drupal\Core\Template\AttributeArray::__toString0 0.0% 2 9.5% 4 10.3% 0 0.0% 1,152 109.1%
Drupal\Core\Database\Query\Select::__toString0 0.0% 2 9.5% 9 23.1% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Condition::compile0 0.0% 1 4.8% -6 -15.4% 0 0.0% 0 0.0%
Drupal\user\PermissionsHash::generate0 0.0% 1 4.8% 1 2.6% 0 0.0% 0 0.0%
drupal_get_feeds0 0.0% 0 0.0% 0 0.0% 16 0.3% 0 0.0%
_menu_link_translate0 0.0% 0 0.0% -3 -7.7% 0 0.0% 0 0.0%
Drupal\Core\Database\Driver\mysql\Connection::open0 0.0% 0 0.0% 1 2.6% 0 0.0% 0 0.0%
_contextual_links_to_id0 0.0% 0 0.0% -2 -5.1% 0 0.0% 0 0.0%
template_preprocess_html0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 0.0% 0 0.0% 1 2.6% 0 0.0% 0 0.0%
Drupal\Core\Asset\CssCollectionRenderer::render0 0.0% 0 0.0% 2 5.1% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::doBuildForm@20 0.0% 0 0.0% -1 -2.6% 0 0.0% 0 0.0%
tour_preprocess_page0 0.0% 0 0.0% 1 2.6% 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\Extension\ModuleHandler::alter0 0.0% 0 0.0% -2 -5.1% 0 0.0% 0 0.0%
path_get_admin_paths0 0.0% 0 0.0% -1 -2.6% 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\Database\Query\Condition::compile@20 0.0% 0 0.0% -2 -5.1% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Condition::compile@10 0.0% 0 0.0% 1 2.6% 0 0.0% 0 0.0%
twig_render_template@10 0.0% 0 0.0% -2 -5.1% 32 0.7% 0 0.0%
Drupal\Core\Database\Query\Select::__toString@10 0.0% 0 0.0% 2 5.1% 0 0.0% 0 0.0%
Drupal\Core\DrupalKernel::getClassName0 0.0% 0 0.0% -1 -2.6% 0 0.0% 0 0.0%
Drupal\Component\Utility\Url::buildQuery0 0.0% 0 0.0% 3 7.7% 0 0.0% 0 0.0%