Diff Report
Run #519af59f030f2: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519af3b0bf970: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for implode

implodeRun #519af59f030f2Run #519af3b0bf970DiffDiff%
Number of Function Calls536 535 -1 -0.2%
Incl. Wall Time (microsec)520 523 3 0.6%
Incl. Wall Time (microsec) per call 1 1 0 0.8%
Excl. Wall Time (microsec)520 523 3 0.6%
Incl. CPU (microsecs)890 883 -7 -0.8%
Incl. CPU (microsecs) per call 2 2 -0 -0.6%
Excl. CPU (microsec)890 883 -7 -0.8%
Incl. MemUse (bytes)93,368 91,544 -1,824 -2.0%
Incl. MemUse (bytes) per call 174 171 -3 -1.8%
Excl. MemUse (bytes)93,368 91,544 -1,824 -2.0%
Incl. PeakMemUse (bytes)17,728 17,344 -384 -2.2%
Incl. PeakMemUse (bytes) per call 33 32 -1 -2.0%
Excl. PeakMemUse (bytes)17,728 17,344 -384 -2.2%

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% 3 0.1% -7 -0.3% -1,824 -2.9% -384 -0.6%
Exclusive Metrics Diff for Current Function3 100.0% -7 -100.0% -1,824 -100.0% -384 -100.0%
Parent functions
Drupal\Core\Template\AttributeArray::__toString0 0.0% -5 -166.7% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::expandArguments0 0.0% 5 166.7% 7 100.0% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 0.0% 3 100.0% 4 57.1% 0 0.0% 0 0.0%
twig_render_template-1 -100.0% -2 -66.7% -10 -142.9% -1,800 -98.7% 0 0.0%
_contextual_links_to_id0 0.0% 1 33.3% -2 -28.6% 0 0.0% 0 0.0%
Drupal\Core\DrupalKernel::getClassName0 0.0% 1 33.3% 2 28.6% 0 0.0% 0 0.0%
path_get_admin_paths0 0.0% 0 0.0% -2 -28.6% 0 0.0% 0 0.0%
drupal_get_feeds0 0.0% 0 0.0% 0 0.0% -24 -1.3% -384 -100.0%
Drupal\views\Plugin\views\style\StylePluginBase::get_row_class0 0.0% 0 0.0% -1 -14.3% 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_pre_render_styles0 0.0% 0 0.0% -1 -14.3% 0 0.0% 0 0.0%
template_preprocess_html0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
_menu_link_translate0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
theme_pager_link0 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 14.3% 0 0.0% 0 0.0%
form_get_error0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
form_builder@10 0.0% 0 0.0% -3 -42.9% 0 0.0% 0 0.0%
_menu_translate0 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_http_build_query0 0.0% 0 0.0% 6 85.7% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Condition::compile0 0.0% 0 0.0% 1 14.3% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::__toString@10 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Condition::compile@10 0.0% 0 0.0% -4 -57.1% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Condition::compile@20 0.0% 0 0.0% -4 -57.1% 0 0.0% 0 0.0%
form_builder@20 0.0% 0 0.0% -1 -14.3% 0 0.0% 0 0.0%