Diff Report
Run #51f5bb078e5a7: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51f5bbaa8fc1d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for explode

explodeRun #51f5bb078e5a7Run #51f5bbaa8fc1dDiffDiff%
Number of Function Calls468 472 4 0.9%
Incl. Wall Time (microsec)510 518 8 1.6%
Incl. Wall Time (microsec) per call 1 1 0 0.7%
Excl. Wall Time (microsec)510 518 8 1.6%
Incl. CPU (microsecs)875 896 21 2.4%
Incl. CPU (microsecs) per call 2 2 0 1.5%
Excl. CPU (microsec)875 896 21 2.4%
Incl. MemUse (bytes)220,640 223,440 2,800 1.3%
Incl. MemUse (bytes) per call 471 473 2 0.4%
Excl. MemUse (bytes)220,640 223,440 2,800 1.3%
Incl. PeakMemUse (bytes)19,832 19,672 -160 -0.8%
Incl. PeakMemUse (bytes) per call 42 42 -1 -1.6%
Excl. PeakMemUse (bytes)19,832 19,672 -160 -0.8%

Parent/Child Regression/Improvement report for explode [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
explode4 100.0% 8 0.2% 21 0.5% 2,800 5.0% -160 -0.3%
Exclusive Metrics Diff for Current Function8 100.0% 21 100.0% 2,800 100.0% -160 -100.0%
Parent functions
block_theme_suggestions_block_alter8 200.0% 8 100.0% 13 61.9% 4,344 155.1% 376 235.0%
template_preprocess_block-4 -100.0% -4 -50.0% -6 -28.6% -1,544 -55.1% 0 0.0%
_menu_link_translate0 0.0% 4 50.0% 4 19.0% 0 0.0% 0 0.0%
Drupal\system\Plugin\Block\SystemMenuBlock::build0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\system\Plugin\Block\SystemMenuBlock::access0 0.0% 0 0.0% 2 9.5% 0 0.0% 0 0.0%
Drupal\block\Plugin\Core\Entity\Block::get0 0.0% 0 0.0% 6 28.6% 0 0.0% 0 0.0%
Drupal\block\BlockRenderController::viewMultiple0 0.0% 0 0.0% 1 4.8% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeSettings::get0 0.0% 0 0.0% -4 -19.0% 0 0.0% 0 0.0%
Twig_Loader_Filesystem::validateName0 0.0% -1 -12.5% 6 28.6% 0 0.0% 0 0.0%
pager_query_add_page0 0.0% 0 0.0% -3 -14.3% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\style\StylePluginBase::getRowClass0 0.0% -3 -37.5% -5 -23.8% 0 0.0% 0 0.0%
system_preprocess_block0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
format_plural0 0.0% 0 0.0% 2 9.5% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeSettings::set0 0.0% 0 0.0% 4 19.0% -8 -0.3% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::prepareItem@10 0.0% 1 12.5% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteCompiler::getFit0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
_menu_translate0 0.0% 0 0.0% 1 4.8% 0 0.0% 0 0.0%
arg0 0.0% 0 0.0% -2 -9.5% 0 0.0% 0 0.0%
Drupal\Core\Config\Config::get0 0.0% -5 -62.5% -16 -76.2% 8 0.3% -264 -165.0%
Drupal\Core\Cache\DatabaseBackend::prepareItem0 0.0% 5 62.5% 7 33.3% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteCompiler::compile0 0.0% 0 0.0% 2 9.5% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString0 0.0% 5 62.5% 14 66.7% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\display\PathPluginBase::getPath0 0.0% -2 -25.0% -3 -14.3% 0 0.0% 0 0.0%
_drupal_default_html_head0 0.0% 0 0.0% -5 -23.8% 0 0.0% -272 -170.0%
Drupal\Core\Controller\ControllerResolver::createController0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
menu_item_route_access0 0.0% 0 0.0% 3 14.3% 0 0.0% 0 0.0%
Drupal\Core\Routing\MimeTypeMatcher::filter0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_settings_initialize0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%