Diff Report
Run #5192e6f7bc551: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5192e86ee04ad: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for implode

implodeRun #5192e6f7bc551Run #5192e86ee04adDiffDiff%
Number of Function Calls249 249 0 0.0%
Incl. Wall Time (microsec)245 252 7 2.9%
Incl. Wall Time (microsec) per call 1 1 0 2.9%
Excl. Wall Time (microsec)245 252 7 2.9%
Incl. CPU (microsecs)412 416 4 1.0%
Incl. CPU (microsecs) per call 2 2 0 1.0%
Excl. CPU (microsec)412 416 4 1.0%
Incl. MemUse (bytes)46,864 46,864 0 0.0%
Incl. MemUse (bytes) per call 188 188 0 0.0%
Excl. MemUse (bytes)46,864 46,864 0 0.0%
Incl. PeakMemUse (bytes)15,008 15,008 0 0.0%
Incl. PeakMemUse (bytes) per call 60 60 0 0.0%
Excl. PeakMemUse (bytes)15,008 15,008 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% 7 3.0% 4 0.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function7 100.0% 4 100.0% 0 N/A% 0 N/A%
Parent functions
_menu_translate0 N/A% 5 71.4% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::expandArguments0 N/A% -3 -42.9% 7 175.0% 0 N/A% 0 N/A%
Drupal\Core\Template\AttributeArray::__toString0 N/A% 2 28.6% 4 100.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Driver\mysql\Connection::open0 N/A% 1 14.3% 2 50.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::__toString0 N/A% 1 14.3% -1 -25.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 1 14.3% -2 -50.0% 0 N/A% 0 N/A%
twig_render_template0 N/A% 0 0.0% 2 50.0% 0 N/A% 0 N/A%
drupal_get_feeds0 N/A% 0 0.0% 2 50.0% 0 N/A% 0 N/A%
form_get_error0 N/A% 0 0.0% -2 -50.0% 0 N/A% 0 N/A%
path_get_admin_paths0 N/A% 0 0.0% 1 25.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 N/A% 0 0.0% -1 -25.0% 0 N/A% 0 N/A%
drupal_pre_render_styles0 N/A% 0 0.0% -1 -25.0% 0 N/A% 0 N/A%
template_preprocess_html0 N/A% 0 0.0% 1 25.0% 0 N/A% 0 N/A%
form_builder@10 N/A% 0 0.0% 2 50.0% 0 N/A% 0 N/A%
drupal_http_header_attributes0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::compile0 N/A% 0 0.0% -5 -125.0% 0 N/A% 0 N/A%
drupal_http_build_query0 N/A% 0 0.0% -2 -50.0% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::getClassName0 N/A% 0 0.0% -1 -25.0% 0 N/A% 0 N/A%
form_builder@20 N/A% 0 0.0% -1 -25.0% 0 N/A% 0 N/A%
_menu_link_translate0 N/A% 0 0.0% -1 -25.0% 0 N/A% 0 N/A%