Diff Report
Run #519c03b86b1ec: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c04ab45451: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for implode

implodeRun #519c03b86b1ecRun #519c04ab45451DiffDiff%
Number of Function Calls903 910 7 0.8%
Incl. Wall Time (microsec)1,011 1,040 29 2.9%
Incl. Wall Time (microsec) per call 1 1 0 2.1%
Excl. Wall Time (microsec)1,011 1,040 29 2.9%
Incl. CPU (microsecs)2,016 2,024 8 0.4%
Incl. CPU (microsecs) per call 2 2 -0 -0.4%
Excl. CPU (microsec)2,016 2,024 8 0.4%
Incl. MemUse (bytes)153,228 217,460 64,232 41.9%
Incl. MemUse (bytes) per call 170 239 69 40.8%
Excl. MemUse (bytes)153,228 217,460 64,232 41.9%
Incl. PeakMemUse (bytes)12,772 12,776 4 0.0%
Incl. PeakMemUse (bytes) per call 14 14 -0 -0.7%
Excl. PeakMemUse (bytes)12,772 12,776 4 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
implode7 100.0% 29 4.6% 8 0.5% 64,232 508.8% 4 0.0%
Exclusive Metrics Diff for Current Function29 100.0% 8 100.0% 64,232 100.0% 4 100.0%
Parent functions
twig_render_template6 85.7% 19 65.5% 22 275.0% 64,144 99.9% 0 0.0%
Drupal\Core\Template\AttributeArray::__toString0 0.0% 4 13.8% -28 -350.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Condition::compile0 0.0% 3 10.3% -2 -25.0% 0 0.0% 0 0.0%
_menu_translate0 0.0% 3 10.3% 3 37.5% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::expandArguments1 14.3% 2 6.9% 4 50.0% 88 0.1% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 0.0% -1 -3.4% -4 -50.0% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\style\StylePluginBase::get_row_class0 0.0% 1 3.4% 1 12.5% 0 0.0% 0 0.0%
_menu_link_translate0 0.0% -1 -3.4% 0 0.0% 0 0.0% 0 0.0%
drupal_http_build_query0 0.0% -1 -3.4% 6 75.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::__toString0 0.0% 1 3.4% 6 75.0% 0 0.0% 0 0.0%
Drupal\Core\DrupalKernel::getClassName0 0.0% -1 -3.4% -1 -12.5% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 0.0% 0 0.0% 2 25.0% 0 0.0% 0 0.0%
form_get_error0 0.0% 0 0.0% -1 -12.5% 0 0.0% 0 0.0%
drupal_pre_render_styles0 0.0% 0 0.0% 1 12.5% -4 -0.0% 0 0.0%
template_preprocess_html0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
_contextual_links_to_id0 0.0% 0 0.0% -2 -25.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Condition::compile@10 0.0% 0 0.0% 1 12.5% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Condition::compile@20 0.0% 0 0.0% 1 12.5% 0 0.0% 0 0.0%
Drupal\Core\Database\Driver\mysql\Connection::open0 0.0% 0 0.0% -1 -12.5% 0 0.0% 0 0.0%
find_conf_path0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
form_builder@10 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
path_get_admin_paths0 0.0% 0 0.0% -1 -12.5% 0 0.0% 0 0.0%
form_builder@20 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_get_feeds0 0.0% 0 0.0% 1 12.5% 4 0.0% 4 100.0%