Diff Report
Run #519fe58959c26: XHProf Run (Namespace=drupal-perf-mrbaileys)
vs.
Run #519fe4bc90ab9: XHProf Run (Namespace=drupal-perf-mrbaileys)
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Regression/Improvement summary for implode

implodeRun #519fe58959c26Run #519fe4bc90ab9DiffDiff%
Number of Function Calls1,685 1,684 -1 -0.1%
Incl. Wall Time (microsec)2,452 2,565 113 4.6%
Incl. Wall Time (microsec) per call 1 2 0 4.7%
Excl. Wall Time (microsec)2,452 2,565 113 4.6%
Incl. CPU (microsecs)4,000 0 -4,000 -100.0%
Incl. CPU (microsecs) per call 2 0 -2 -100.0%
Excl. CPU (microsec)4,000 0 -4,000 -100.0%
Incl. MemUse (bytes)447,536 436,368 -11,168 -2.5%
Incl. MemUse (bytes) per call 266 259 -6 -2.4%
Excl. MemUse (bytes)447,536 436,368 -11,168 -2.5%
Incl. PeakMemUse (bytes)33,704 33,704 0 0.0%
Incl. PeakMemUse (bytes) per call 20 20 0 0.1%
Excl. PeakMemUse (bytes)33,704 33,704 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
implode-1 -100.0% 113 24.5% -4,000 -400000.0% -11,168 -18.1% 0 0.0%
Exclusive Metrics Diff for Current Function113 100.0% -4,000 -100.0% -11,168 -100.0% 0 N/A%
Parent functions
form_builder@40 0.0% 58 51.3% -4,000 -100.0% 0 0.0% 0 N/A%
form_get_error0 0.0% 29 25.7% 0 0.0% 0 0.0% 192 N/A%
Drupal\Core\Template\AttributeArray::__toString0 0.0% 15 13.3% 0 0.0% 0 0.0% 0 N/A%
twig_render_template0 0.0% 9 8.0% 0 0.0% -5,040 -45.1% 0 N/A%
Drupal\Core\Database\Connection::expandArguments0 0.0% 5 4.4% 0 0.0% -16 -0.1% 0 N/A%
_form_builder_handle_input_element0 0.0% -3 -2.7% 0 0.0% 0 0.0% 0 N/A%
_menu_link_translate0 0.0% -2 -1.8% 0 0.0% 0 0.0% 0 N/A%
twig_render_template@10 0.0% 2 1.8% 0 0.0% -5,040 -45.1% 0 N/A%
twig_render_template@2-1 -100.0% -2 -1.8% 0 0.0% -1,072 -9.6% 0 N/A%
_menu_translate0 0.0% -2 -1.8% 0 0.0% 0 0.0% 0 N/A%
Drupal\Core\Database\Query\Select::__toString0 0.0% 1 0.9% 0 0.0% 0 0.0% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 0.0% 1 0.9% 0 0.0% 0 0.0% 0 N/A%
Drupal\Core\Database\Query\Condition::compile0 0.0% 1 0.9% 0 0.0% 0 0.0% 0 N/A%
Drupal\Core\Database\Driver\mysql\Connection::open0 0.0% 1 0.9% 0 0.0% 0 0.0% 0 N/A%
drupal_pre_render_styles0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
form_pre_render_group0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
template_preprocess_html0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
_contextual_links_to_id0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
Drupal\Core\DrupalKernel::getClassName0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
drupal_http_build_query0 0.0% 0 0.0% 0 0.0% 0 0.0% -192 N/A%
Drupal\Core\Database\Query\Select::__toString@10 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
path_get_admin_paths0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
form_builder@10 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
form_builder@20 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
form_builder@50 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
form_builder@30 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
form_process_group0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
drupal_get_feeds0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A%