Diff Report
Run #517d7587ada9c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d750163e11: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for implode

implodeRun #517d7587ada9cRun #517d750163e11DiffDiff%
Number of Function Calls222 222 0 0.0%
Incl. Wall Time (microsec)222 213 -9 -4.1%
Incl. Wall Time (microsec) per call 1 1 -0 -4.1%
Excl. Wall Time (microsec)222 213 -9 -4.1%
Incl. CPU (microsecs)372 361 -11 -3.0%
Incl. CPU (microsecs) per call 2 2 -0 -3.0%
Excl. CPU (microsec)372 361 -11 -3.0%
Incl. MemUse (bytes)43,056 43,056 0 0.0%
Incl. MemUse (bytes) per call 194 194 0 0.0%
Excl. MemUse (bytes)43,056 43,056 0 0.0%
Incl. PeakMemUse (bytes)17,208 17,056 -152 -0.9%
Incl. PeakMemUse (bytes) per call 78 77 -1 -0.9%
Excl. PeakMemUse (bytes)17,208 17,056 -152 -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
implode0 N/A% -9 -0.1% -11 -0.1% 0 0.0% -152 -1.4%
Exclusive Metrics Diff for Current Function-9 -100.0% -11 -100.0% 0 N/A% -152 -100.0%
Parent functions
_menu_translate0 N/A% -7 -77.8% -13 -118.2% 0 N/A% 0 0.0%
Drupal\Core\Database\Connection::expandArguments0 N/A% 5 55.6% 6 54.5% 0 N/A% 0 0.0%
Drupal\Core\Template\AttributeArray::__toString0 N/A% -4 -44.4% 6 54.5% 0 N/A% -152 -100.0%
Drupal\Core\Database\Query\Select::__toString0 N/A% -3 -33.3% -4 -36.4% 0 N/A% 0 0.0%
twig_render_template0 N/A% 1 11.1% 0 0.0% 0 N/A% 0 0.0%
_menu_link_translate0 N/A% -1 -11.1% 2 18.2% 0 N/A% 0 0.0%
drupal_http_header_attributes0 N/A% -1 -11.1% -4 -36.4% 0 N/A% 0 0.0%
drupal_get_feeds0 N/A% 1 11.1% 1 9.1% 0 N/A% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 1 11.1% 6 54.5% 0 N/A% 0 0.0%
drupal_pre_render_styles0 N/A% -1 -11.1% -1 -9.1% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 N/A% 0 0.0% -1 -9.1% 0 N/A% 0 0.0%
form_get_error0 N/A% 0 0.0% -3 -27.3% 0 N/A% 0 0.0%
template_preprocess_html0 N/A% 0 0.0% 1 9.1% 0 N/A% 0 0.0%
form_builder@20 N/A% 0 0.0% 3 27.3% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Condition::compile0 N/A% 0 0.0% -3 -27.3% 0 N/A% 0 0.0%
Drupal\Core\Database\Driver\mysql\Connection::__construct0 N/A% 0 0.0% 1 9.1% 0 N/A% 0 0.0%
form_builder@10 N/A% 0 0.0% -4 -36.4% 0 N/A% 0 0.0%
Drupal\Core\DrupalKernel::getClassName0 N/A% 0 0.0% -2 -18.2% 0 N/A% 0 0.0%
drupal_http_build_query0 N/A% 0 0.0% -1 -9.1% 0 N/A% 0 0.0%
path_get_admin_paths0 N/A% 0 0.0% -1 -9.1% 0 N/A% 0 0.0%