Diff Report
Run #51aad231c9c46: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51aad15cb89bb: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for implode

implodeRun #51aad231c9c46Run #51aad15cb89bbDiffDiff%
Number of Function Calls409 407 -2 -0.5%
Incl. Wall Time (microsec)383 381 -2 -0.5%
Incl. Wall Time (microsec) per call 1 1 -0 -0.0%
Excl. Wall Time (microsec)383 381 -2 -0.5%
Incl. CPU (microsecs)618 651 33 5.3%
Incl. CPU (microsecs) per call 2 2 0 5.9%
Excl. CPU (microsec)618 651 33 5.3%
Incl. MemUse (bytes)141,432 134,656 -6,776 -4.8%
Incl. MemUse (bytes) per call 346 331 -15 -4.3%
Excl. MemUse (bytes)141,432 134,656 -6,776 -4.8%
Incl. PeakMemUse (bytes)11,704 11,704 0 0.0%
Incl. PeakMemUse (bytes) per call 29 29 0 0.5%
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
implode-2 -100.0% -2 -0.7% 33 2.2% -6,776 -9.3% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -100.0% 33 100.0% -6,776 -100.0% 0 N/A%
Parent functions
form_pre_render_group-1 -50.0% -1 -50.0% -1 -3.0% -96 -1.4% 0 N/A%
Drupal\Core\Database\Query\Condition::compile0 0.0% 1 50.0% 0 0.0% 0 0.0% 0 N/A%
form_get_error0 0.0% 1 50.0% 9 27.3% 0 0.0% 0 N/A%
twig_render_template0 0.0% -1 -50.0% 2 6.1% -272 -4.0% 0 N/A%
twig_render_template@2-1 -50.0% -1 -50.0% -3 -9.1% -6,120 -90.3% 0 N/A%
drupal_pre_render_styles0 0.0% 1 50.0% 3 9.1% 0 0.0% 0 N/A%
_form_builder_handle_input_element0 0.0% 1 50.0% 3 9.1% 0 0.0% 0 N/A%
Drupal\Core\Template\AttributeArray::__toString0 0.0% -1 -50.0% 17 51.5% 0 0.0% 0 N/A%
Drupal\Core\Database\Connection::expandArguments0 0.0% -1 -50.0% -10 -30.3% 0 0.0% 0 N/A%
Drupal\Core\Database\Driver\mysql\Connection::open0 0.0% -1 -50.0% -1 -3.0% 0 0.0% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 0.0% 0 0.0% 1 3.0% 0 0.0% 0 N/A%
form_builder@10 0.0% 0 0.0% -2 -6.1% 0 0.0% 0 N/A%
_contextual_links_to_id0 0.0% 0 0.0% 2 6.1% 0 0.0% 0 N/A%
template_preprocess_html0 0.0% 0 0.0% 1 3.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 0.0% 0 0.0% -2 -6.1% 0 0.0% 0 N/A%
twig_render_template@10 0.0% 0 0.0% 1 3.0% -272 -4.0% 0 N/A%
_menu_translate0 0.0% 0 0.0% 8 24.2% 0 0.0% 0 N/A%
theme_breadcrumb0 0.0% 0 0.0% 1 3.0% 0 0.0% 0 N/A%
Drupal\Core\Database\Query\Select::__toString0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
form_process_group0 0.0% 0 0.0% -1 -3.0% 0 0.0% 0 N/A%
form_builder@20 0.0% 0 0.0% -1 -3.0% 0 0.0% 0 N/A%
drupal_http_build_query0 0.0% 0 0.0% 4 12.1% -16 -0.2% 0 N/A%
Drupal\Core\DrupalKernel::getClassName0 0.0% 0 0.0% 1 3.0% 0 0.0% 0 N/A%
drupal_get_feeds0 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%
_menu_link_translate0 0.0% 0 0.0% 2 6.1% 0 0.0% 0 N/A%
form_builder@30 0.0% 0 0.0% -1 -3.0% 0 0.0% 0 N/A%