Diff Report
Run #51abc588c7973: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51abc4cb0a647: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for implode

implodeRun #51abc588c7973Run #51abc4cb0a647DiffDiff%
Number of Function Calls242 241 -1 -0.4%
Incl. Wall Time (microsec)235 237 2 0.9%
Incl. Wall Time (microsec) per call 1 1 0 1.3%
Excl. Wall Time (microsec)235 237 2 0.9%
Incl. CPU (microsecs)377 383 6 1.6%
Incl. CPU (microsecs) per call 2 2 0 2.0%
Excl. CPU (microsec)377 383 6 1.6%
Incl. MemUse (bytes)75,968 75,192 -776 -1.0%
Incl. MemUse (bytes) per call 314 312 -2 -0.6%
Excl. MemUse (bytes)75,968 75,192 -776 -1.0%
Incl. PeakMemUse (bytes)15,872 16,016 144 0.9%
Incl. PeakMemUse (bytes) per call 66 66 1 1.3%
Excl. PeakMemUse (bytes)15,872 16,016 144 0.9%

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-1 -100.0% 2 3.6% 6 0.4% -776 -2.8% 144 0.5%
Exclusive Metrics Diff for Current Function2 100.0% 6 100.0% -776 -100.0% 144 100.0%
Parent functions
Drupal\Core\Database\Connection::expandArguments0 0.0% -4 -200.0% -8 -133.3% 0 0.0% 96 66.7%
Drupal\Core\Database\Driver\mysql\Insert::__toString0 0.0% 3 150.0% 2 33.3% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Condition::compile0 0.0% 2 100.0% -1 -16.7% 0 0.0% 0 0.0%
drupal_get_feeds0 0.0% 1 50.0% 0 0.0% 0 0.0% 0 0.0%
_menu_translate0 0.0% 1 50.0% -1 -16.7% 0 0.0% 0 0.0%
Drupal\Core\Database\Driver\mysql\Connection::open0 0.0% -1 -50.0% 0 0.0% 0 0.0% 0 0.0%
twig_render_template@1-1 -100.0% -1 -50.0% 0 0.0% -760 -97.9% 0 0.0%
twig_render_template0 0.0% 1 50.0% 1 16.7% -16 -2.1% 0 0.0%
form_get_error0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
_contextual_links_to_id0 0.0% 0 0.0% -1 -16.7% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Condition::compile@10 0.0% 0 0.0% -3 -50.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 0.0% 0 0.0% -1 -16.7% 0 0.0% 0 0.0%
Drupal\Component\Utility\Xss::split0 0.0% 0 0.0% 2 33.3% 0 0.0% -16 -11.1%
drupal_pre_render_styles0 0.0% 0 0.0% 1 16.7% 0 0.0% -296 -205.6%
template_preprocess_html0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
_menu_link_translate0 0.0% 0 0.0% -5 -83.3% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 0.0% 0 0.0% 7 116.7% 0 0.0% 0 0.0%
path_get_admin_paths0 0.0% 0 0.0% 2 33.3% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::__toString0 0.0% 0 0.0% -2 -33.3% 0 0.0% 0 0.0%
form_builder@10 0.0% 0 0.0% -1 -16.7% 0 0.0% 0 0.0%
form_builder@20 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\Core\Template\AttributeArray::__toString0 0.0% 0 0.0% 14 233.3% 0 0.0% 552 383.3%
drupal_http_build_query0 0.0% 0 0.0% 0 0.0% 0 0.0% -192 -133.3%
theme_breadcrumb0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%