Diff Report
Run #51990ceb6ce00: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51990c6b6ce43: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for implode

implodeRun #51990ceb6ce00Run #51990c6b6ce43DiffDiff%
Number of Function Calls369 359 -10 -2.7%
Incl. Wall Time (microsec)380 375 -5 -1.3%
Incl. Wall Time (microsec) per call 1 1 0 1.4%
Excl. Wall Time (microsec)380 375 -5 -1.3%
Incl. CPU (microsecs)622 588 -34 -5.5%
Incl. CPU (microsecs) per call 2 2 -0 -2.8%
Excl. CPU (microsec)622 588 -34 -5.5%
Incl. MemUse (bytes)127,504 74,736 -52,768 -41.4%
Incl. MemUse (bytes) per call 346 208 -137 -39.8%
Excl. MemUse (bytes)127,504 74,736 -52,768 -41.4%
Incl. PeakMemUse (bytes)15,744 15,536 -208 -1.3%
Incl. PeakMemUse (bytes) per call 43 43 1 1.4%
Excl. PeakMemUse (bytes)15,744 15,536 -208 -1.3%

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-10 -100.0% -5 -1.1% -34 -2.8% -52,768 -177.5% -208 -0.7%
Exclusive Metrics Diff for Current Function-5 -100.0% -34 -100.0% -52,768 -100.0% -208 -100.0%
Parent functions
twig_render_template-10 -100.0% -9 -180.0% -24 -70.6% -52,752 -100.0% 0 0.0%
Drupal\Core\Database\Connection::expandArguments0 0.0% 4 80.0% -5 -14.7% 0 0.0% 0 0.0%
Drupal\Core\Template\AttributeArray::__toString0 0.0% 2 40.0% 0 0.0% -16 -0.0% -208 -100.0%
Drupal\Core\Database\Query\Condition::compile0 0.0% -1 -20.0% 1 2.9% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 0.0% -1 -20.0% -3 -8.8% 0 0.0% 0 0.0%
Drupal\Core\Database\Driver\mysql\Connection::open0 0.0% 0 0.0% 1 2.9% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::__toString@10 0.0% 0 0.0% -2 -5.9% 0 0.0% 0 0.0%
drupal_http_build_query0 0.0% 0 0.0% -1 -2.9% 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%
Drupal\Core\Database\Query\Select::__toString0 0.0% 0 0.0% -4 -11.8% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Condition::compile@20 0.0% 0 0.0% 1 2.9% 0 0.0% 0 0.0%
form_builder@10 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
form_get_error0 0.0% 0 0.0% 1 2.9% 0 0.0% 0 0.0%
Drupal\Core\DrupalKernel::getClassName0 0.0% 0 0.0% -1 -2.9% 0 0.0% 0 0.0%
_menu_translate0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Condition::compile@10 0.0% 0 0.0% 2 5.9% 0 0.0% 0 0.0%