Diff Report
Run #517d7319aefb8: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d73f55c548: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for implode

implodeRun #517d7319aefb8Run #517d73f55c548DiffDiff%
Number of Function Calls222 222 0 0.0%
Incl. Wall Time (microsec)216 232 16 7.4%
Incl. Wall Time (microsec) per call 1 1 0 7.4%
Excl. Wall Time (microsec)216 232 16 7.4%
Incl. CPU (microsecs)369 375 6 1.6%
Incl. CPU (microsecs) per call 2 2 0 1.6%
Excl. CPU (microsec)369 375 6 1.6%
Incl. MemUse (bytes)43,112 43,056 -56 -0.1%
Incl. MemUse (bytes) per call 194 194 -0 -0.1%
Excl. MemUse (bytes)43,112 43,056 -56 -0.1%
Incl. PeakMemUse (bytes)17,112 17,208 96 0.6%
Incl. PeakMemUse (bytes) per call 77 78 0 0.6%
Excl. PeakMemUse (bytes)17,112 17,208 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
implode0 N/A% 16 0.2% 6 0.1% -56 -0.3% 96 0.5%
Exclusive Metrics Diff for Current Function16 100.0% 6 100.0% -56 -100.0% 96 100.0%
Parent functions
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 21 131.2% 20 333.3% 0 0.0% 0 0.0%
_menu_link_translate0 N/A% -7 -43.8% -4 -66.7% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::expandArguments0 N/A% 4 25.0% 7 116.7% 0 0.0% 0 0.0%
twig_render_template0 N/A% -2 -12.5% -2 -33.3% -24 -42.9% 0 0.0%
drupal_pre_render_styles0 N/A% 2 12.5% 2 33.3% 0 0.0% 0 0.0%
_menu_translate0 N/A% 2 12.5% -1 -16.7% -24 -42.9% 0 0.0%
Drupal\Core\Database\Query\Condition::compile0 N/A% -2 -12.5% -5 -83.3% 0 0.0% 0 0.0%
drupal_get_feeds0 N/A% -1 -6.2% -1 -16.7% 0 0.0% 0 0.0%
Drupal\Core\Database\Driver\mysql\Connection::__construct0 N/A% -1 -6.2% 0 0.0% 0 0.0% 0 0.0%
form_get_error0 N/A% 0 0.0% -1 -16.7% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
template_preprocess_html0 N/A% 0 0.0% 1 16.7% -8 -14.3% 0 0.0%
path_get_admin_paths0 N/A% 0 0.0% 1 16.7% 0 0.0% 0 0.0%
form_builder@20 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_http_header_attributes0 N/A% 0 0.0% -1 -16.7% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::__toString0 N/A% 0 0.0% 1 16.7% 0 0.0% 0 0.0%
form_builder@10 N/A% 0 0.0% -1 -16.7% 0 0.0% 0 0.0%
Drupal\Core\DrupalKernel::getClassName0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_http_build_query0 N/A% 0 0.0% -1 -16.7% 0 0.0% 0 0.0%
Drupal\Core\Template\AttributeArray::__toString0 N/A% 0 0.0% -9 -150.0% 0 0.0% 96 100.0%