Diff Report
Run #518080a5ca60d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518081a41c05e: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for implode

implodeRun #518080a5ca60dRun #518081a41c05eDiffDiff%
Number of Function Calls228 228 0 0.0%
Incl. Wall Time (microsec)219 227 8 3.7%
Incl. Wall Time (microsec) per call 1 1 0 3.7%
Excl. Wall Time (microsec)219 227 8 3.7%
Incl. CPU (microsecs)374 388 14 3.7%
Incl. CPU (microsecs) per call 2 2 0 3.7%
Excl. CPU (microsec)374 388 14 3.7%
Incl. MemUse (bytes)41,048 41,072 24 0.1%
Incl. MemUse (bytes) per call 180 180 0 0.1%
Excl. MemUse (bytes)41,048 41,072 24 0.1%
Incl. PeakMemUse (bytes)16,880 16,936 56 0.3%
Incl. PeakMemUse (bytes) per call 74 74 0 0.3%
Excl. PeakMemUse (bytes)16,880 16,936 56 0.3%

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% 8 0.7% 14 1.1% 24 0.6% 56 1.3%
Exclusive Metrics Diff for Current Function8 100.0% 14 100.0% 24 100.0% 56 100.0%
Parent functions
Drupal\Core\Database\Query\Select::__toString0 N/A% 8 100.0% 11 78.6% 0 0.0% 0 0.0%
_menu_translate0 N/A% -5 -62.5% -7 -50.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Condition::compile0 N/A% 3 37.5% -4 -28.6% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::expandArguments0 N/A% 2 25.0% 24 171.4% 0 0.0% -96 -171.4%
Drupal\Core\Template\AttributeArray::__toString0 N/A% 2 25.0% 1 7.1% 0 0.0% 152 271.4%
_menu_link_translate0 N/A% 1 12.5% -4 -28.6% 0 0.0% 0 0.0%
drupal_pre_render_styles0 N/A% -1 -12.5% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Driver\mysql\Connection::__construct0 N/A% -1 -12.5% -2 -14.3% 0 0.0% 0 0.0%
drupal_get_feeds0 N/A% -1 -12.5% -1 -7.1% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 N/A% 0 0.0% 1 7.1% 0 0.0% 0 0.0%
form_get_error0 N/A% 0 0.0% -1 -7.1% 0 0.0% 0 0.0%
template_preprocess_html0 N/A% 0 0.0% 0 0.0% 24 100.0% 0 0.0%
twig_render_template0 N/A% 0 0.0% -2 -14.3% 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 7.1% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 0 0.0% -3 -21.4% 0 0.0% 0 0.0%
form_builder@10 N/A% 0 0.0% 1 7.1% 0 0.0% 0 0.0%
Drupal\Core\DrupalKernel::getClassName0 N/A% 0 0.0% -1 -7.1% 0 0.0% 0 0.0%
drupal_http_build_query0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
path_get_admin_paths0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%