Diff Report
Run #51b032b631491: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b033ccbc666: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for implode

implodeRun #51b032b631491Run #51b033ccbc666DiffDiff%
Number of Function Calls2,163 2,166 3 0.1%
Incl. Wall Time (microsec)2,107 2,093 -14 -0.7%
Incl. Wall Time (microsec) per call 1 1 -0 -0.8%
Excl. Wall Time (microsec)2,107 2,093 -14 -0.7%
Incl. CPU (microsecs)3,435 3,352 -83 -2.4%
Incl. CPU (microsecs) per call 2 2 -0 -2.6%
Excl. CPU (microsec)3,435 3,352 -83 -2.4%
Incl. MemUse (bytes)611,792 703,984 92,192 15.1%
Incl. MemUse (bytes) per call 283 325 42 14.9%
Excl. MemUse (bytes)611,792 703,984 92,192 15.1%
Incl. PeakMemUse (bytes)15,216 15,392 176 1.2%
Incl. PeakMemUse (bytes) per call 7 7 0 1.0%
Excl. PeakMemUse (bytes)15,216 15,392 176 1.2%

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
implode3 100.0% -14 -0.1% -83 -0.4% 92,192 51.0% 176 0.1%
Exclusive Metrics Diff for Current Function-14 -100.0% -83 -100.0% 92,192 100.0% 176 100.0%
Parent functions
twig_render_template@23 100.0% 8 57.1% 12 14.5% 83,008 90.0% 0 0.0%
twig_render_template@10 0.0% -1 -7.1% -1 -1.2% 4,600 5.0% 0 0.0%
twig_render_template0 0.0% 12 85.7% 12 14.5% 4,584 5.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 0.0% 0 0.0% 0 0.0% -24 -0.0% 0 0.0%
form_builder@40 0.0% -6 -42.9% -19 -22.9% 24 0.0% 0 0.0%
form_pre_render_group0 0.0% 0 0.0% -1 -1.2% 0 0.0% 0 0.0%
form_get_error0 0.0% -9 -64.3% 18 21.7% 0 0.0% 0 0.0%
_menu_translate0 0.0% 1 7.1% -3 -3.6% 0 0.0% 0 0.0%
tour_preprocess_page0 0.0% 0 0.0% 1 1.2% 0 0.0% 0 0.0%
_menu_link_translate0 0.0% -1 -7.1% -2 -2.4% 0 0.0% 0 0.0%
drupal_get_feeds0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
theme_system_modules_details0 0.0% -3 -21.4% -4 -4.8% 0 0.0% 0 0.0%
path_get_admin_paths0 0.0% 0 0.0% -2 -2.4% 0 0.0% 0 0.0%
drupal_pre_render_styles0 0.0% 0 0.0% 2 2.4% 0 0.0% 0 0.0%
Drupal\Core\Database\Driver\mysql\Connection::open0 0.0% 1 7.1% 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%
Drupal\Core\Database\Connection::expandArguments0 0.0% -11 -78.6% -26 -31.3% 0 0.0% -16 -9.1%
_contextual_links_to_id0 0.0% 0 0.0% -3 -3.6% 0 0.0% 0 0.0%
drupal_http_build_query0 0.0% 0 0.0% -2 -2.4% 0 0.0% 0 0.0%
form_builder@50 0.0% -5 -35.7% 17 20.5% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Update::__toString0 0.0% 0 0.0% -1 -1.2% 0 0.0% 0 0.0%
Drupal\Core\Template\AttributeArray::__toString0 0.0% 5 35.7% -66 -79.5% 0 0.0% 192 109.1%
Drupal\Core\Database\Query\Condition::compile@10 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\Yaml\Parser::getNextEmbedBlock0 0.0% 2 14.3% 2 2.4% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::__toString0 0.0% -6 -42.9% -13 -15.7% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 0.0% 0 0.0% 3 3.6% 0 0.0% 0 0.0%
form_builder@10 0.0% 0 0.0% 5 6.0% 0 0.0% 0 0.0%
Drupal\Core\DrupalKernel::getClassName0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
_form_builder_handle_input_element0 0.0% -1 -7.1% 3 3.6% 0 0.0% 0 0.0%
form_builder@30 0.0% 0 0.0% -14 -16.9% 0 0.0% 0 0.0%
form_builder@20 0.0% 0 0.0% 2 2.4% 0 0.0% 0 0.0%
form_process_group0 0.0% 0 0.0% -3 -3.6% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Condition::compile0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%