Diff Report
Run #512a20b11c1ab: XHProf Run (Namespace=drupal-perf)
vs.
Run #512a1f7f217a6: XHProf Run (Namespace=drupal-perf)
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Regression/Improvement summary for implode

implodeRun #512a20b11c1abRun #512a1f7f217a6DiffDiff%
Number of Function Calls1,286 1,151 -135 -10.5%
Incl. Wall Time (microsec)822 711 -111 -13.5%
Incl. Wall Time (microsec) per call 1 1 -0 -3.4%
Excl. Wall Time (microsec)822 711 -111 -13.5%
Incl. CPU (microsecs)0 4,000 4,000 N/A%
Incl. CPU (microsecs) per call 0 3 3 N/A%
Excl. CPU (microsec)0 4,000 4,000 N/A%
Incl. MemUse (bytes)188,960 170,288 -18,672 -9.9%
Incl. MemUse (bytes) per call 147 148 1 0.7%
Excl. MemUse (bytes)188,960 170,288 -18,672 -9.9%
Incl. PeakMemUse (bytes)31,104 24,584 -6,520 -21.0%
Incl. PeakMemUse (bytes) per call 24 21 -3 -11.7%
Excl. PeakMemUse (bytes)31,104 24,584 -6,520 -21.0%

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
implode-135 -100.0% -111 -0.3% 4,000 12.5% -18,672 -0.6% -6,520 -0.2%
Exclusive Metrics Diff for Current Function-111 -100.0% 4,000 100.0% -18,672 -100.0% -6,520 -100.0%
Parent functions
Drupal\views\Plugin\views\style\StylePluginBase::get_row_class-50 -37.0% -50 -45.0% 0 0.0% -3,928 -21.0% -616 -9.4%
Drupal\Core\Template\AttributeArray::__toString-49 -36.3% -40 -36.0% 4,000 100.0% -6,488 -34.7% 128 2.0%
Drupal\Core\Database\Connection::expandArguments-17 -12.6% -10 -9.0% 0 0.0% -2,176 -11.7% -1,536 -23.6%
Drupal\Core\Database\Query\Condition::compile@2-6 -4.4% -6 -5.4% 0 0.0% -2,176 -11.7% -1,440 -22.1%
Drupal\Core\Database\Query\Select::__toString-2 -1.5% -6 -5.4% 0 0.0% -256 -1.4% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter-2 -1.5% 5 4.5% 0 0.0% -256 -1.4% -560 -8.6%
Drupal\Core\Database\Query\Condition::compile@1-2 -1.5% -2 -1.8% 0 0.0% -1,680 -9.0% -1,168 -17.9%
drupal_get_feeds0 0.0% 1 0.9% 0 0.0% 312 1.7% -184 -2.8%
_menu_link_translate0 0.0% -1 -0.9% 0 0.0% 0 0.0% 0 0.0%
theme_breadcrumb-1 -0.7% -1 -0.9% 0 0.0% -1,216 -6.5% -832 -12.8%
Drupal\Core\Database\Query\Condition::compile-5 -3.7% -1 -0.9% 0 0.0% -656 -3.5% -144 -2.2%
template_preprocess_html0 0.0% 0 0.0% 0 0.0% 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%
form_get_error0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_pre_render_styles-1 -0.7% 0 0.0% 0 0.0% -128 -0.7% 0 0.0%
drupal_http_build_query0 0.0% 0 0.0% 0 0.0% 0 0.0% -48 -0.7%
Drupal\Core\Database\Query\Select::__toString@10 0.0% 0 0.0% 0 0.0% 0 0.0% -120 -1.8%
_menu_translate0 0.0% 0 0.0% 0 0.0% -24 -0.1% 0 0.0%
Drupal\Core\Database\Driver\mysql\Connection::__construct0 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%
form_builder@20 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
path_get_admin_paths0 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%
theme_pager_link0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%