Diff Report
Run #51901ff69a8a6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5190217a23e77: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for implode

implodeRun #51901ff69a8a6Run #5190217a23e77DiffDiff%
Number of Function Calls417 418 1 0.2%
Incl. Wall Time (microsec)423 431 8 1.9%
Incl. Wall Time (microsec) per call 1 1 0 1.6%
Excl. Wall Time (microsec)423 431 8 1.9%
Incl. CPU (microsecs)686 723 37 5.4%
Incl. CPU (microsecs) per call 2 2 0 5.1%
Excl. CPU (microsec)686 723 37 5.4%
Incl. MemUse (bytes)66,488 73,368 6,880 10.3%
Incl. MemUse (bytes) per call 159 176 16 10.1%
Excl. MemUse (bytes)66,488 73,368 6,880 10.3%
Incl. PeakMemUse (bytes)26,704 26,464 -240 -0.9%
Incl. PeakMemUse (bytes) per call 64 63 -1 -1.1%
Excl. PeakMemUse (bytes)26,704 26,464 -240 -0.9%

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
implode1 100.0% 8 3.8% 37 616.7% 6,880 26.7% -240 -1.1%
Exclusive Metrics Diff for Current Function8 100.0% 37 100.0% 6,880 100.0% -240 -100.0%
Parent functions
Drupal\Core\Database\Connection::expandArguments0 0.0% 9 112.5% -1 -2.7% 0 0.0% 0 0.0%
Drupal\Core\Template\AttributeArray::__toString0 0.0% -7 -87.5% 11 29.7% 0 0.0% 0 0.0%
_menu_translate0 0.0% 6 75.0% 17 45.9% 0 0.0% 0 0.0%
_menu_link_translate0 0.0% -4 -50.0% 0 0.0% 0 0.0% 0 0.0%
twig_render_template1 100.0% 4 50.0% 4 10.8% 6,864 99.8% 0 0.0%
Drupal\Core\Database\Driver\mysql\Connection::__construct0 0.0% 1 12.5% -1 -2.7% 0 0.0% 0 0.0%
drupal_pre_render_styles0 0.0% -1 -12.5% 1 2.7% 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\views\Plugin\views\style\StylePluginBase::get_row_class0 0.0% 0 0.0% -2 -5.4% 0 0.0% 0 0.0%
form_get_error0 0.0% 0 0.0% 4 10.8% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 0.0% 0 0.0% 1 2.7% 0 0.0% 0 0.0%
template_preprocess_html0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::__toString@10 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_get_feeds0 0.0% 0 0.0% 1 2.7% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Condition::compile@20 0.0% 0 0.0% -2 -5.4% 0 0.0% 0 0.0%
form_builder@20 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
form_builder@10 0.0% 0 0.0% -2 -5.4% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 0.0% 0 0.0% 9 24.3% 0 0.0% 0 0.0%
form_builder@30 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% -1 -2.7% 0 0.0% 0 0.0%
Drupal\Core\DrupalKernel::getClassName0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_http_build_query0 0.0% 0 0.0% -3 -8.1% 16 0.2% -240 -100.0%
Drupal\Core\Database\Query\Select::__toString0 0.0% 0 0.0% 2 5.4% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Condition::compile@10 0.0% 0 0.0% -1 -2.7% 0 0.0% 0 0.0%