Diff Report
Run #51aaed0fcbd4e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51aaed63de9a0: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for implode

implodeRun #51aaed0fcbd4eRun #51aaed63de9a0DiffDiff%
Number of Function Calls407 407 0 0.0%
Incl. Wall Time (microsec)393 379 -14 -3.6%
Incl. Wall Time (microsec) per call 1 1 -0 -3.6%
Excl. Wall Time (microsec)393 379 -14 -3.6%
Incl. CPU (microsecs)659 632 -27 -4.1%
Incl. CPU (microsecs) per call 2 2 -0 -4.1%
Excl. CPU (microsec)659 632 -27 -4.1%
Incl. MemUse (bytes)134,656 134,656 0 0.0%
Incl. MemUse (bytes) per call 331 331 0 0.0%
Excl. MemUse (bytes)134,656 134,656 0 0.0%
Incl. PeakMemUse (bytes)11,704 11,704 0 0.0%
Incl. PeakMemUse (bytes) per call 29 29 0 0.0%
Excl. PeakMemUse (bytes)11,704 11,704 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% -14 -2.4% -27 -16.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-14 -100.0% -27 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Connection::expandArguments0 N/A% -5 -35.7% -15 -55.6% 0 N/A% 0 N/A%
_menu_link_translate0 N/A% -3 -21.4% -4 -14.8% 0 N/A% 0 N/A%
Drupal\Core\Template\AttributeArray::__toString0 N/A% -1 -7.1% 2 7.4% 0 N/A% 0 N/A%
_form_builder_handle_input_element0 N/A% -1 -7.1% -1 -3.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::compile0 N/A% -1 -7.1% -2 -7.4% 0 N/A% 0 N/A%
form_get_error0 N/A% 1 7.1% 1 3.7% 0 N/A% 0 N/A%
form_builder@20 N/A% -1 -7.1% -1 -3.7% 0 N/A% 0 N/A%
twig_render_template0 N/A% -1 -7.1% 0 0.0% 0 N/A% 0 N/A%
_menu_translate0 N/A% -1 -7.1% -5 -18.5% 0 N/A% 0 N/A%
path_get_admin_paths0 N/A% -1 -7.1% 0 0.0% 0 N/A% 0 N/A%
form_pre_render_group0 N/A% 0 0.0% 2 7.4% 0 N/A% 0 N/A%
twig_render_template@10 N/A% 0 0.0% 2 7.4% 0 N/A% 0 N/A%
_contextual_links_to_id0 N/A% 0 0.0% -3 -11.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 N/A% 0 0.0% 1 3.7% 0 N/A% 0 N/A%
drupal_pre_render_styles0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
template_preprocess_html0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
theme_breadcrumb0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_http_build_query0 N/A% 0 0.0% -1 -3.7% 0 N/A% 0 N/A%
form_builder@10 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 0 0.0% -4 -14.8% 0 N/A% 0 N/A%
Drupal\Core\Database\Driver\mysql\Connection::open0 N/A% 0 0.0% -1 -3.7% 0 N/A% 0 N/A%
form_process_group0 N/A% 0 0.0% -1 -3.7% 0 N/A% 0 N/A%
form_builder@30 N/A% 0 0.0% 1 3.7% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::getClassName0 N/A% 0 0.0% -2 -7.4% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::__toString0 N/A% 0 0.0% 2 7.4% 0 N/A% 0 N/A%
drupal_get_feeds0 N/A% 0 0.0% 2 7.4% 0 N/A% 0 N/A%