Diff Report
Run #5198b38f0f1d5: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5198b3b171080: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for implode

implodeRun #5198b38f0f1d5Run #5198b3b171080DiffDiff%
Number of Function Calls120 120 0 0.0%
Incl. Wall Time (microsec)133 132 -1 -0.8%
Incl. Wall Time (microsec) per call 1 1 -0 -0.8%
Excl. Wall Time (microsec)133 132 -1 -0.8%
Incl. CPU (microsecs)219 212 -7 -3.2%
Incl. CPU (microsecs) per call 2 2 -0 -3.2%
Excl. CPU (microsec)219 212 -7 -3.2%
Incl. MemUse (bytes)25,720 25,720 0 0.0%
Incl. MemUse (bytes) per call 214 214 0 0.0%
Excl. MemUse (bytes)25,720 25,720 0 0.0%
Incl. PeakMemUse (bytes)11,992 11,992 0 0.0%
Incl. PeakMemUse (bytes) per call 100 100 0 0.0%
Excl. PeakMemUse (bytes)11,992 11,992 0 0.0%

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% -1 -2.4% -7 -13.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -100.0% -7 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Connection::expandArguments0 N/A% -3 -300.0% 5 71.4% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::compile0 N/A% 3 300.0% -4 -57.1% 0 N/A% 0 N/A%
path_get_admin_paths0 N/A% -1 -100.0% -3 -42.9% 0 N/A% 0 N/A%
drupal_pre_render_styles0 N/A% 1 100.0% 0 0.0% 0 N/A% 0 N/A%
_menu_translate0 N/A% -1 -100.0% -3 -42.9% 0 N/A% 0 N/A%
Drupal\Core\Template\AttributeArray::__toString0 N/A% 0 0.0% -4 -57.1% 0 N/A% 0 N/A%
twig_render_template0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 N/A% 0 0.0% -2 -28.6% 0 N/A% 0 N/A%
template_preprocess_maintenance_page0 N/A% 0 0.0% -1 -14.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Driver\mysql\Connection::open0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::__toString0 N/A% 0 0.0% 2 28.6% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::getClassName0 N/A% 0 0.0% 1 14.3% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 0 0.0% 2 28.6% 0 N/A% 0 N/A%
drupal_http_build_query0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%