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

implodeRun #5190217a23e77Run #51901ff69a8a6DiffDiff%
Number of Function Calls418 417 -1 -0.2%
Incl. Wall Time (microsec)431 423 -8 -1.9%
Incl. Wall Time (microsec) per call 1 1 -0 -1.6%
Excl. Wall Time (microsec)431 423 -8 -1.9%
Incl. CPU (microsecs)723 686 -37 -5.1%
Incl. CPU (microsecs) per call 2 2 -0 -4.9%
Excl. CPU (microsec)723 686 -37 -5.1%
Incl. MemUse (bytes)73,368 66,488 -6,880 -9.4%
Incl. MemUse (bytes) per call 176 159 -16 -9.2%
Excl. MemUse (bytes)73,368 66,488 -6,880 -9.4%
Incl. PeakMemUse (bytes)26,464 26,704 240 0.9%
Incl. PeakMemUse (bytes) per call 63 64 1 1.1%
Excl. PeakMemUse (bytes)26,464 26,704 240 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
implode-1 -100.0% -8 -3.8% -37 -616.7% -6,880 -26.7% 240 1.1%
Exclusive Metrics Diff for Current Function-8 -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_template-1 -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%