Diff Report
Run #51a27ce83196d: XHProf Run (Namespace=drupal-perf-trevorbradley)
vs.
Run #51a27d81b1262: XHProf Run (Namespace=drupal-perf-trevorbradley)
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Regression/Improvement summary for implode

implodeRun #51a27ce83196dRun #51a27d81b1262DiffDiff%
Number of Function Calls291 292 1 0.3%
Incl. Wall Time (microsec)297 279 -18 -6.1%
Incl. Wall Time (microsec) per call 1 1 -0 -6.4%
Excl. Wall Time (microsec)297 279 -18 -6.1%
Incl. CPU (microsecs)4,000 0 -4,000 -100.0%
Incl. CPU (microsecs) per call 14 0 -14 -100.0%
Excl. CPU (microsec)4,000 0 -4,000 -100.0%
Incl. MemUse (bytes)79,728 83,872 4,144 5.2%
Incl. MemUse (bytes) per call 274 287 13 4.8%
Excl. MemUse (bytes)79,728 83,872 4,144 5.2%
Incl. PeakMemUse (bytes)24,344 25,096 752 3.1%
Incl. PeakMemUse (bytes) per call 84 86 2 2.7%
Excl. PeakMemUse (bytes)24,344 25,096 752 3.1%

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% -18 -0.7% -4,000 -100.0% 4,144 8.0% 752 1.4%
Exclusive Metrics Diff for Current Function-18 -100.0% -4,000 -100.0% 4,144 100.0% 752 100.0%
Parent functions
Drupal\Core\Database\Query\Condition::compile0 0.0% -10 -55.6% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::__toString0 0.0% -3 -16.7% 0 0.0% 0 0.0% 0 0.0%
twig_render_template@10 0.0% -2 -11.1% 0 0.0% 56 1.4% 0 0.0%
twig_render_template0 0.0% -2 -11.1% 0 0.0% 56 1.4% 0 0.0%
Drupal\Core\Database\Connection::expandArguments0 0.0% -2 -11.1% -4,000 -100.0% 0 0.0% 0 0.0%
twig_render_template@21 100.0% 2 11.1% 0 0.0% 3,888 93.8% 0 0.0%
form_builder@20 0.0% 1 5.6% 0 0.0% 0 0.0% 0 0.0%
_menu_translate0 0.0% -1 -5.6% 0 0.0% 0 0.0% 0 0.0%
_menu_link_translate0 0.0% -1 -5.6% 0 0.0% 0 0.0% 0 0.0%
form_get_error0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_pre_render_styles0 0.0% 0 0.0% 0 0.0% 0 0.0% 608 80.9%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
template_preprocess_html0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
_contextual_links_to_id0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Template\AttributeArray::__toString0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
form_builder@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% 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%
_form_builder_handle_input_element0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_http_build_query0 0.0% 0 0.0% 0 0.0% 144 3.5% 144 19.1%
path_get_admin_paths0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\DrupalKernel::getClassName0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_get_feeds0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%