Diff Report
Run #519a6f8ea14bd: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519a6b3fa9c9c: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for implode

implodeRun #519a6f8ea14bdRun #519a6b3fa9c9cDiffDiff%
Number of Function Calls369 359 -10 -2.7%
Incl. Wall Time (microsec)378 393 15 4.0%
Incl. Wall Time (microsec) per call 1 1 0 6.9%
Excl. Wall Time (microsec)378 393 15 4.0%
Incl. CPU (microsecs)649 623 -26 -4.0%
Incl. CPU (microsecs) per call 2 2 -0 -1.3%
Excl. CPU (microsec)649 623 -26 -4.0%
Incl. MemUse (bytes)127,472 74,720 -52,752 -41.4%
Incl. MemUse (bytes) per call 345 208 -137 -39.8%
Excl. MemUse (bytes)127,472 74,720 -52,752 -41.4%
Incl. PeakMemUse (bytes)15,520 15,424 -96 -0.6%
Incl. PeakMemUse (bytes) per call 42 43 1 2.1%
Excl. PeakMemUse (bytes)15,520 15,424 -96 -0.6%

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% 15 1.3% -26 -2.2% -52,752 -176.9% -96 -0.3%
Exclusive Metrics Diff for Current Function15 100.0% -26 -100.0% -52,752 -100.0% -96 -100.0%
Parent functions
Drupal\Core\Template\AttributeArray::__toString0 0.0% 24 160.0% 13 50.0% 0 0.0% -96 -100.0%
twig_render_template-10 -100.0% -11 -73.3% -20 -76.9% -52,752 -100.0% 0 0.0%
Drupal\Core\Database\Connection::expandArguments0 0.0% 2 13.3% -1 -3.8% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::__toString0 0.0% -1 -6.7% -9 -34.6% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 0.0% 1 6.7% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Driver\mysql\Connection::open0 0.0% -1 -6.7% -1 -3.8% 0 0.0% 0 0.0%
_menu_translate0 0.0% 1 6.7% -2 -7.7% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::__toString@10 0.0% 0 0.0% 2 7.7% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 0.0% 0 0.0% -1 -3.8% 0 0.0% 0 0.0%
drupal_http_build_query0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Condition::compile0 0.0% 0 0.0% -12 -46.2% 0 0.0% 0 0.0%
form_builder@10 0.0% 0 0.0% 1 3.8% 0 0.0% 0 0.0%
form_get_error0 0.0% 0 0.0% -1 -3.8% 0 0.0% 0 0.0%
Drupal\Core\DrupalKernel::getClassName0 0.0% 0 0.0% 1 3.8% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Condition::compile@20 0.0% 0 0.0% 2 7.7% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Condition::compile@10 0.0% 0 0.0% 2 7.7% 0 0.0% 0 0.0%