Diff Report
Run #5208407650493: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #520840e157983: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for implode

implodeRun #5208407650493Run #520840e157983DiffDiff%
Number of Function Calls963 964 1 0.1%
Incl. Wall Time (microsec)788 809 21 2.7%
Incl. Wall Time (microsec) per call 1 1 0 2.6%
Excl. Wall Time (microsec)788 809 21 2.7%
Incl. CPU (microsecs)1,359 1,403 44 3.2%
Incl. CPU (microsecs) per call 1 1 0 3.1%
Excl. CPU (microsec)1,359 1,403 44 3.2%
Incl. MemUse (bytes)329,296 371,256 41,960 12.7%
Incl. MemUse (bytes) per call 342 385 43 12.6%
Excl. MemUse (bytes)329,296 371,256 41,960 12.7%
Incl. PeakMemUse (bytes)16,688 17,704 1,016 6.1%
Incl. PeakMemUse (bytes) per call 17 18 1 6.0%
Excl. PeakMemUse (bytes)16,688 17,704 1,016 6.1%

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% 21 8.9% 44 4.9% 41,960 144.9% 1,016 3.5%
Exclusive Metrics Diff for Current Function21 100.0% 44 100.0% 41,960 100.0% 1,016 100.0%
Parent functions
twig_render_template@10 0.0% 22 104.8% 22 50.0% 16 0.0% 0 0.0%
Drupal\Core\Database\Connection::expandArguments0 0.0% -5 -23.8% -7 -15.9% -16 -0.0% 0 0.0%
twig_render_template1 100.0% 4 19.0% 8 18.2% 41,904 99.9% 0 0.0%
Drupal\Core\Template\AttributeArray::__toString0 0.0% 3 14.3% 7 15.9% 0 0.0% 192 18.9%
form_builder@40 0.0% 3 14.3% 8 18.2% 0 0.0% 0 0.0%
_form_builder_handle_input_element0 0.0% -3 -14.3% 3 6.8% 0 0.0% 0 0.0%
Doctrine\Common\Lexer\AbstractLexer::scan0 0.0% -2 -9.5% -4 -9.1% 0 0.0% 0 0.0%
Drupal\Core\Database\Driver\mysql\Connection::open0 0.0% -1 -4.8% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 0.0% 0 0.0% -1 -2.3% 0 0.0% 0 0.0%
template_preprocess_html0 0.0% 0 0.0% -1 -2.3% 0 0.0% 0 0.0%
_contextual_links_to_id0 0.0% 0 0.0% -1 -2.3% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Update::__toString0 0.0% 0 0.0% 1 2.3% 0 0.0% 248 24.4%
Drupal\Core\Database\Driver\mysql\Insert::__toString0 0.0% 0 0.0% -1 -2.3% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Condition::compile@10 0.0% 0 0.0% 4 9.1% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::__toString0 0.0% 0 0.0% -2 -4.5% 0 0.0% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::doSet0 0.0% 0 0.0% 1 2.3% 0 0.0% 0 0.0%
drupal_get_feeds0 0.0% 0 0.0% 1 2.3% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Condition::compile0 0.0% 0 0.0% 5 11.4% 0 0.0% 0 0.0%
_menu_link_translate0 0.0% 0 0.0% 2 4.5% -16 -0.0% 576 56.7%
form_builder@30 0.0% 0 0.0% 1 2.3% 0 0.0% 0 0.0%
form_builder@50 0.0% 0 0.0% -11 -25.0% 0 0.0% 0 0.0%
form_builder@20 0.0% 0 0.0% 1 2.3% 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% 1 2.3% 0 0.0% 0 0.0%
form_process_group0 0.0% 0 0.0% -1 -2.3% 0 0.0% 0 0.0%
form_get_error0 0.0% 0 0.0% 3 6.8% 0 0.0% 0 0.0%
Drupal\Component\Utility\Url::buildQuery0 0.0% 0 0.0% 2 4.5% 72 0.2% 0 0.0%
_menu_translate0 0.0% 0 0.0% -2 -4.5% 0 0.0% 0 0.0%
Drupal\Core\DrupalKernel::getClassName0 0.0% 0 0.0% 1 2.3% 0 0.0% 0 0.0%
form_pre_render_group0 0.0% 0 0.0% 2 4.5% 0 0.0% 0 0.0%
path_get_admin_paths0 0.0% 0 0.0% 2 4.5% 0 0.0% 0 0.0%