Diff Report
Run #5198f1db1bc51: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5198f0bb880ef: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for implode

implodeRun #5198f1db1bc51Run #5198f0bb880efDiffDiff%
Number of Function Calls609 593 -16 -2.6%
Incl. Wall Time (microsec)598 585 -13 -2.2%
Incl. Wall Time (microsec) per call 1 1 0 0.5%
Excl. Wall Time (microsec)598 585 -13 -2.2%
Incl. CPU (microsecs)989 943 -46 -4.7%
Incl. CPU (microsecs) per call 2 2 -0 -2.1%
Excl. CPU (microsec)989 943 -46 -4.7%
Incl. MemUse (bytes)126,768 106,640 -20,128 -15.9%
Incl. MemUse (bytes) per call 208 180 -28 -13.6%
Excl. MemUse (bytes)126,768 106,640 -20,128 -15.9%
Incl. PeakMemUse (bytes)16,432 16,896 464 2.8%
Incl. PeakMemUse (bytes) per call 27 28 2 5.6%
Excl. PeakMemUse (bytes)16,432 16,896 464 2.8%

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
implode-16 -100.0% -13 -0.8% -46 -2.1% -20,128 -70.4% 464 1.2%
Exclusive Metrics Diff for Current Function-13 -100.0% -46 -100.0% -20,128 -100.0% 464 100.0%
Parent functions
twig_render_template-15 -93.8% -13 -100.0% -26 -56.5% -19,840 -98.6% 0 0.0%
_menu_link_translate0 0.0% 3 23.1% 3 6.5% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Condition::compile0 0.0% -2 -15.4% 9 19.6% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::expandArguments-1 -6.2% 2 15.4% -5 -10.9% -96 -0.5% 96 20.7%
template_preprocess_views_ui_display_tab_setting0 0.0% 1 7.7% 1 2.2% 0 0.0% 0 0.0%
form_pre_render_group0 0.0% -1 -7.7% 1 2.2% 0 0.0% 0 0.0%
Drupal\Core\Template\AttributeArray::__toString0 0.0% -1 -7.7% -8 -17.4% 0 0.0% 368 79.3%
drupal_pre_render_styles0 0.0% -1 -7.7% -1 -2.2% 0 0.0% 0 0.0%
Drupal\Core\Database\Driver\mysql\Connection::open0 0.0% -1 -7.7% -1 -2.2% 0 0.0% 0 0.0%
drupal_http_build_query0 0.0% 0 0.0% -2 -4.3% -184 -0.9% 0 0.0%
form_builder@100 0.0% 0 0.0% -6 -13.0% 0 0.0% 0 0.0%
form_builder@90 0.0% 0 0.0% -6 -13.0% 0 0.0% 0 0.0%
drupal_get_feeds0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 0.0% 0 0.0% -1 -2.2% 0 0.0% 0 0.0%
form_builder@80 0.0% 0 0.0% -5 -10.9% 0 0.0% 0 0.0%
Drupal\Core\Database\Driver\mysql\Insert::__toString0 0.0% 0 0.0% 1 2.2% -8 -0.0% 0 0.0%
form_get_error0 0.0% 0 0.0% 3 6.5% 0 0.0% 0 0.0%
template_preprocess_html0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
form_builder@50 0.0% 0 0.0% 1 2.2% 0 0.0% 0 0.0%
format_plural0 0.0% 0 0.0% 1 2.2% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 0.0% 0 0.0% 4 8.7% 0 0.0% 0 0.0%
path_get_admin_paths0 0.0% 0 0.0% 1 2.2% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::__toString0 0.0% 0 0.0% -5 -10.9% 0 0.0% 0 0.0%
_menu_translate0 0.0% 0 0.0% -2 -4.3% 0 0.0% 0 0.0%
form_builder@10 0.0% 0 0.0% -2 -4.3% 0 0.0% 0 0.0%
form_process_group0 0.0% 0 0.0% 1 2.2% 0 0.0% 0 0.0%
Drupal\Core\DrupalKernel::getClassName0 0.0% 0 0.0% 1 2.2% 0 0.0% 0 0.0%
form_builder@60 0.0% 0 0.0% -1 -2.2% 0 0.0% 0 0.0%
form_builder@40 0.0% 0 0.0% 3 6.5% 0 0.0% 0 0.0%
form_builder@30 0.0% 0 0.0% -1 -2.2% 0 0.0% 0 0.0%
form_builder@20 0.0% 0 0.0% -3 -6.5% 0 0.0% 0 0.0%
form_builder@70 0.0% 0 0.0% -1 -2.2% 0 0.0% 0 0.0%