Diff Report
Run #519fe7ae1f6cc: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fe8e1e5eca: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for explode

explodeRun #519fe7ae1f6ccRun #519fe8e1e5ecaDiffDiff%
Number of Function Calls203 203 0 0.0%
Incl. Wall Time (microsec)403 406 3 0.7%
Incl. Wall Time (microsec) per call 2 2 0 0.7%
Excl. Wall Time (microsec)403 406 3 0.7%
Incl. CPU (microsecs)612 628 16 2.6%
Incl. CPU (microsecs) per call 3 3 0 2.6%
Excl. CPU (microsec)612 628 16 2.6%
Incl. MemUse (bytes)120,024 120,024 0 0.0%
Incl. MemUse (bytes) per call 591 591 0 0.0%
Excl. MemUse (bytes)120,024 120,024 0 0.0%
Incl. PeakMemUse (bytes)31,696 31,696 0 0.0%
Incl. PeakMemUse (bytes) per call 156 156 0 0.0%
Excl. PeakMemUse (bytes)31,696 31,696 0 0.0%

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
explode0 N/A% 3 1.1% 16 6.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function3 100.0% 16 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Config\Config::get0 N/A% 3 100.0% 5 31.2% 0 N/A% 0 N/A%
Drupal\block\Plugin\Core\Entity\Block::get0 N/A% 2 66.7% 5 31.2% 0 N/A% 0 N/A%
_menu_link_translate0 N/A% -2 -66.7% -4 -25.0% 0 N/A% 0 N/A%
Symfony\Component\HttpKernel\Exception\FlattenException::setTrace0 N/A% -1 -33.3% 4 25.0% 0 N/A% 0 N/A%
Drupal\Core\Theme\ThemeSettings::get0 N/A% 1 33.3% -4 -25.0% 0 N/A% 0 N/A%
template_preprocess_block0 N/A% 1 33.3% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::__toString0 N/A% -1 -33.3% 3 18.8% 0 N/A% 0 N/A%
Twig_Loader_Filesystem::validateName0 N/A% 0 0.0% -1 -6.2% 0 N/A% 0 N/A%
Drupal\Core\Theme\ThemeSettings::set0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\field_sql_storage\Entity\Query::addSort0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\field_sql_storage\Entity\Tables::addField0 N/A% 0 0.0% 2 12.5% 0 N/A% 0 N/A%
system_preprocess_block0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
_drupal_default_html_head0 N/A% 0 0.0% 2 12.5% 0 N/A% 0 N/A%
Drupal\block\BlockBase::build0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
arg0 N/A% 0 0.0% 1 6.2% 0 N/A% 0 N/A%
Drupal\language\HttpKernel\PathProcessorLanguage::processInbound0 N/A% 0 0.0% 1 6.2% 0 N/A% 0 N/A%
language_url_split_prefix0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% 0 0.0% 5 31.2% 0 N/A% 0 N/A%
Drupal\system\Plugin\Block\SystemMenuBlock::access0 N/A% 0 0.0% -1 -6.2% 0 N/A% 0 N/A%
drupal_settings_initialize0 N/A% 0 0.0% -1 -6.2% 0 N/A% 0 N/A%
Drupal\system\Plugin\Block\SystemMenuBlock::blockBuild0 N/A% 0 0.0% -1 -6.2% 0 N/A% 0 N/A%