Diff Report
Run #51aaed996e9e3: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51aaed0fcbd4e: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for explode

explodeRun #51aaed996e9e3Run #51aaed0fcbd4eDiffDiff%
Number of Function Calls257 256 -1 -0.4%
Incl. Wall Time (microsec)298 303 5 1.7%
Incl. Wall Time (microsec) per call 1 1 0 2.1%
Excl. Wall Time (microsec)298 303 5 1.7%
Incl. CPU (microsecs)499 519 20 4.0%
Incl. CPU (microsecs) per call 2 2 0 4.4%
Excl. CPU (microsec)499 519 20 4.0%
Incl. MemUse (bytes)141,576 140,560 -1,016 -0.7%
Incl. MemUse (bytes) per call 551 549 -2 -0.3%
Excl. MemUse (bytes)141,576 140,560 -1,016 -0.7%
Incl. PeakMemUse (bytes)17,800 17,808 8 0.0%
Incl. PeakMemUse (bytes) per call 69 70 0 0.4%
Excl. PeakMemUse (bytes)17,800 17,808 8 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
explode-1 -100.0% 5 0.7% 20 4.5% -1,016 -1.6% 8 0.0%
Exclusive Metrics Diff for Current Function5 100.0% 20 100.0% -1,016 -100.0% 8 100.0%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem0 0.0% 8 160.0% 8 40.0% 0 0.0% 0 0.0%
Drupal\block\Plugin\Core\Entity\Block::get0 0.0% -4 -80.0% -5 -25.0% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteCompiler::compile0 0.0% -4 -80.0% -4 -20.0% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeSettings::set0 0.0% 4 80.0% 6 30.0% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest0 0.0% 3 60.0% 2 10.0% 8 0.8% 8 100.0%
Twig_Loader_Filesystem::validateName-1 -100.0% -2 -40.0% -1 -5.0% -1,024 -100.8% 0 0.0%
arg0 0.0% 1 20.0% 2 10.0% 0 0.0% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::prepareItem@10 0.0% -1 -20.0% 2 10.0% 0 0.0% 0 0.0%
Drupal\field_sql_storage\Entity\Tables::addField0 0.0% 0 0.0% -4 -20.0% 0 0.0% 0 0.0%
Drupal\Core\Routing\MimeTypeMatcher::filter0 0.0% 0 0.0% 2 10.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString0 0.0% 0 0.0% 2 10.0% 0 0.0% 0 0.0%
template_preprocess_block0 0.0% 0 0.0% 1 5.0% 0 0.0% 0 0.0%
_drupal_default_html_head0 0.0% 0 0.0% -1 -5.0% 0 0.0% 0 0.0%
system_preprocess_block0 0.0% 0 0.0% -3 -15.0% 0 0.0% 0 0.0%
menu_link_get_preferred0 0.0% 0 0.0% 1 5.0% 0 0.0% 0 0.0%
Drupal\system\Plugin\Block\SystemMenuBlock::access0 0.0% 0 0.0% 2 10.0% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeSettings::get0 0.0% 0 0.0% -4 -20.0% 0 0.0% 0 0.0%
_menu_translate0 0.0% 0 0.0% 7 35.0% 0 0.0% 0 0.0%
Drupal\Core\Config\Config::get0 0.0% 0 0.0% 7 35.0% 0 0.0% 0 0.0%
Drupal\block\BlockBase::build0 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%
_menu_link_translate0 0.0% 0 0.0% -6 -30.0% 0 0.0% 0 0.0%
Drupal\system\Plugin\Block\SystemMenuBlock::blockBuild0 0.0% 0 0.0% 1 5.0% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteCompiler::getFit0 0.0% 0 0.0% 5 25.0% 0 0.0% 0 0.0%