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

implodeRun #51990c6b6ce43Run #51990ceb6ce00DiffDiff%
Number of Function Calls359 369 10 2.8%
Incl. Wall Time (microsec)375 380 5 1.3%
Incl. Wall Time (microsec) per call 1 1 -0 -1.4%
Excl. Wall Time (microsec)375 380 5 1.3%
Incl. CPU (microsecs)588 622 34 5.8%
Incl. CPU (microsecs) per call 2 2 0 2.9%
Excl. CPU (microsec)588 622 34 5.8%
Incl. MemUse (bytes)74,736 127,504 52,768 70.6%
Incl. MemUse (bytes) per call 208 346 137 66.0%
Excl. MemUse (bytes)74,736 127,504 52,768 70.6%
Incl. PeakMemUse (bytes)15,536 15,744 208 1.3%
Incl. PeakMemUse (bytes) per call 43 43 -1 -1.4%
Excl. PeakMemUse (bytes)15,536 15,744 208 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
implode10 100.0% 5 1.1% 34 2.8% 52,768 177.5% 208 0.7%
Exclusive Metrics Diff for Current Function5 100.0% 34 100.0% 52,768 100.0% 208 100.0%
Parent functions
twig_render_template10 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%