Diff Report
Run #51ba929760d1b: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51ba93c3db76f: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for implode

implodeRun #51ba929760d1bRun #51ba93c3db76fDiffDiff%
Number of Function Calls7,754 7,754 0 0.0%
Incl. Wall Time (microsec)7,488 5,547 -1,941 -25.9%
Incl. Wall Time (microsec) per call 1 1 -0 -25.9%
Excl. Wall Time (microsec)7,488 5,547 -1,941 -25.9%
Incl. CPU (microsecs)11,135 11,107 -28 -0.3%
Incl. CPU (microsecs) per call 1 1 -0 -0.3%
Excl. CPU (microsec)11,135 11,107 -28 -0.3%
Incl. MemUse (bytes)3,831,536 3,831,536 0 0.0%
Incl. MemUse (bytes) per call 494 494 0 0.0%
Excl. MemUse (bytes)3,831,536 3,831,536 0 0.0%
Incl. PeakMemUse (bytes)13,112 13,112 0 0.0%
Incl. PeakMemUse (bytes) per call 2 2 0 0.0%
Excl. PeakMemUse (bytes)13,112 13,112 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% -1,941 -273.4% -28 -2.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1,941 -100.0% -28 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Template\AttributeArray::__toString0 N/A% -1,979 -102.0% -139 -496.4% 0 N/A% 0 N/A%
form_builder@40 N/A% 29 1.5% 90 321.4% 0 N/A% 0 N/A%
twig_render_template0 N/A% 7 0.4% 7 25.0% 0 N/A% 0 N/A%
twig_render_template@10 N/A% 6 0.3% 6 21.4% 0 N/A% 0 N/A%
form_get_error0 N/A% -5 -0.3% -14 -50.0% 0 N/A% 0 N/A%
form_builder@30 N/A% 3 0.2% 11 39.3% 0 N/A% 0 N/A%
_menu_translate0 N/A% -3 -0.2% -2 -7.1% 0 N/A% 0 N/A%
theme_breadcrumb0 N/A% -1 -0.1% -1 -3.6% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 N/A% 1 0.1% 1 3.6% 0 N/A% 0 N/A%
drupal_pre_render_styles0 N/A% 1 0.1% 0 0.0% 0 N/A% 0 N/A%
_menu_link_translate0 N/A% 0 0.0% 3 10.7% 0 N/A% 0 N/A%
drupal_get_feeds0 N/A% 0 0.0% 1 3.6% 0 N/A% 0 N/A%
template_preprocess_html0 N/A% 0 0.0% -1 -3.6% 0 N/A% 0 N/A%
form_pre_render_group0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
_contextual_links_to_id0 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% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Tests\Core\Utility\ColorTest::providerTestRbgToHex0 N/A% 0 0.0% 2 7.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::expandArguments0 N/A% 0 0.0% 11 39.3% 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%
form_builder@10 N/A% 0 0.0% -2 -7.1% 0 N/A% 0 N/A%
form_process_group0 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% 4 14.3% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::getClassName0 N/A% 0 0.0% -1 -3.6% 0 N/A% 0 N/A%
Drupal\Core\Routing\UrlGenerator::httpBuildQuery0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
form_builder@20 N/A% 0 0.0% -1 -3.6% 0 N/A% 0 N/A%
path_get_admin_paths0 N/A% 0 0.0% -3 -10.7% 0 N/A% 0 N/A%