Diff Report
Run #519fd13122e91: XHProf Run (Namespace=drupal-perf-mrbaileys)
vs.
Run #519fd0873c1d7: XHProf Run (Namespace=drupal-perf-mrbaileys)
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Regression/Improvement summary for implode

implodeRun #519fd13122e91Run #519fd0873c1d7DiffDiff%
Number of Function Calls1,610 1,610 0 0.0%
Incl. Wall Time (microsec)2,401 2,345 -56 -2.3%
Incl. Wall Time (microsec) per call 1 1 -0 -2.3%
Excl. Wall Time (microsec)2,401 2,345 -56 -2.3%
Incl. CPU (microsecs)16,002 8,000 -8,002 -50.0%
Incl. CPU (microsecs) per call 10 5 -5 -50.0%
Excl. CPU (microsec)16,002 8,000 -8,002 -50.0%
Incl. MemUse (bytes)430,488 420,344 -10,144 -2.4%
Incl. MemUse (bytes) per call 267 261 -6 -2.4%
Excl. MemUse (bytes)430,488 420,344 -10,144 -2.4%
Incl. PeakMemUse (bytes)31,560 31,464 -96 -0.3%
Incl. PeakMemUse (bytes) per call 20 20 -0 -0.3%
Excl. PeakMemUse (bytes)31,560 31,464 -96 -0.3%

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
implode0 N/A% -56 -5.3% -8,002 -800200.0% -10,144 -83.9% -96 -10.7%
Exclusive Metrics Diff for Current Function-56 -100.0% -8,002 -100.0% -10,144 -100.0% -96 -100.0%
Parent functions
Drupal\Core\Template\AttributeArray::__toString0 N/A% -47 -83.9% -8,001 -100.0% 0 0.0% 0 0.0%
form_builder@40 N/A% -17 -30.4% 3,999 50.0% 0 0.0% 0 0.0%
twig_render_template0 N/A% -9 -16.1% 0 0.0% -5,136 -50.6% 0 0.0%
Drupal\Core\Database\Driver\mysql\Connection::open0 N/A% 8 14.3% 0 0.0% 0 0.0% 0 0.0%
form_get_error0 N/A% 6 10.7% 0 0.0% 0 0.0% 0 0.0%
twig_render_template@10 N/A% -6 -10.7% 0 0.0% -5,040 -49.7% 0 0.0%
_menu_link_translate0 N/A% 6 10.7% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::__toString0 N/A% 3 5.4% 0 0.0% 0 0.0% 0 0.0%
drupal_http_build_query0 N/A% -2 -3.6% 0 0.0% 32 0.3% 0 0.0%
Drupal\Core\Database\Connection::expandArguments0 N/A% 2 3.6% 0 0.0% 0 0.0% -96 -100.0%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 1 1.8% 0 0.0% 0 0.0% 0 0.0%
_menu_translate0 N/A% 1 1.8% 0 0.0% 0 0.0% 0 0.0%
form_process_group0 N/A% -1 -1.8% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Condition::compile0 N/A% -1 -1.8% 0 0.0% 0 0.0% 0 0.0%
form_pre_render_group0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
_contextual_links_to_id0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
template_preprocess_html0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_pre_render_styles0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
form_builder@30 N/A% 0 0.0% -4,000 -50.0% 0 0.0% 0 0.0%
form_builder@10 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::__toString@10 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
path_get_admin_paths0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
form_builder@20 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\DrupalKernel::getClassName0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
_form_builder_handle_input_element0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
form_builder@50 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_get_feeds0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%