Diff Report
Run #51aaed0fcbd4e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51aaed996e9e3: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for implode

implodeRun #51aaed0fcbd4eRun #51aaed996e9e3DiffDiff%
Number of Function Calls407 409 2 0.5%
Incl. Wall Time (microsec)393 401 8 2.0%
Incl. Wall Time (microsec) per call 1 1 0 1.5%
Excl. Wall Time (microsec)393 401 8 2.0%
Incl. CPU (microsecs)659 622 -37 -5.6%
Incl. CPU (microsecs) per call 2 2 -0 -6.1%
Excl. CPU (microsec)659 622 -37 -5.6%
Incl. MemUse (bytes)134,656 140,968 6,312 4.7%
Incl. MemUse (bytes) per call 331 345 14 4.2%
Excl. MemUse (bytes)134,656 140,968 6,312 4.7%
Incl. PeakMemUse (bytes)11,704 11,344 -360 -3.1%
Incl. PeakMemUse (bytes) per call 29 28 -1 -3.5%
Excl. PeakMemUse (bytes)11,704 11,344 -360 -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
implode2 100.0% 8 1.1% -37 -8.3% 6,312 9.9% -360 -0.6%
Exclusive Metrics Diff for Current Function8 100.0% -37 -100.0% 6,312 100.0% -360 -100.0%
Parent functions
Drupal\Core\Database\Connection::expandArguments0 0.0% 5 62.5% -1 -2.7% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::__toString0 0.0% 4 50.0% 3 8.1% 0 0.0% 0 0.0%
_menu_link_translate0 0.0% -4 -50.0% -5 -13.5% 24 0.4% 0 0.0%
_menu_translate0 0.0% 3 37.5% -4 -10.8% 0 0.0% 0 0.0%
twig_render_template0 0.0% -1 -12.5% 0 0.0% 72 1.1% 0 0.0%
_form_builder_handle_input_element0 0.0% 1 12.5% 0 0.0% 0 0.0% 0 0.0%
form_pre_render_group1 50.0% 1 12.5% -1 -2.7% 96 1.5% 0 0.0%
twig_render_template@21 50.0% 1 12.5% 2 5.4% 6,024 95.4% 0 0.0%
Drupal\Core\Template\AttributeArray::__toString0 0.0% -1 -12.5% -10 -27.0% 0 0.0% -360 -100.0%
form_builder@20 0.0% -1 -12.5% -7 -18.9% 0 0.0% 0 0.0%
_contextual_links_to_id0 0.0% 0 0.0% -3 -8.1% 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% -1 -2.7% 0 0.0% 0 0.0%
form_get_error0 0.0% 0 0.0% -4 -10.8% 0 0.0% 0 0.0%
template_preprocess_html0 0.0% 0 0.0% -1 -2.7% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_pre_render_styles0 0.0% 0 0.0% 1 2.7% 0 0.0% 0 0.0%
form_builder@10 0.0% 0 0.0% -3 -8.1% 0 0.0% 0 0.0%
theme_breadcrumb0 0.0% 0 0.0% 4 10.8% 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_http_build_query0 0.0% 0 0.0% -2 -5.4% 16 0.3% 0 0.0%
Drupal\Core\Database\Query\Condition::compile0 0.0% 0 0.0% -5 -13.5% 0 0.0% 0 0.0%
form_process_group0 0.0% 0 0.0% -1 -2.7% 0 0.0% 0 0.0%
path_get_admin_paths0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
form_builder@30 0.0% 0 0.0% 2 5.4% 0 0.0% 0 0.0%
drupal_get_feeds0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
twig_render_template@10 0.0% 0 0.0% -1 -2.7% 80 1.3% 0 0.0%