Diff Report
Run #517c75d3de7c7: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c76da9b0d3: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Config\Config::get

Drupal\Core\Config\Config::getRun #517c75d3de7c7Run #517c76da9b0d3DiffDiff%
Number of Function Calls449 148 -301 -67.0%
Incl. Wall Time (microsec)20,219 17,315 -2,904 -14.4%
Incl. Wall Time (microsec) per call 45 117 72 159.8%
Excl. Wall Time (microsec)2,542 847 -1,695 -66.7%
Incl. CPU (microsecs)13,931 11,458 -2,473 -17.8%
Incl. CPU (microsecs) per call 31 77 46 149.5%
Excl. CPU (microsec)2,136 721 -1,415 -66.2%
Incl. MemUse (bytes)232,368 230,336 -2,032 -0.9%
Incl. MemUse (bytes) per call 518 1,556 1,039 200.7%
Excl. MemUse (bytes)-106,336 -6,776 99,560 93.6%
Incl. PeakMemUse (bytes)440,760 443,320 2,560 0.6%
Incl. PeakMemUse (bytes) per call 982 2,995 2,014 205.1%
Excl. PeakMemUse (bytes)4,256 4,976 720 16.9%

Parent/Child Regression/Improvement report for Drupal\Core\Config\Config::get [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
Drupal\Core\Config\Config::get-301 -33.3% -2,904 -1.1% -2,473 -2.5% -2,032 -0.8% 2,560 0.7%
Exclusive Metrics Diff for Current Function-1,695 -58.4% -1,415 -57.2% 99,560 4899.6% 720 28.1%
Parent functions
_drupal_get_error_level-300 -99.7% -2,683 -92.4% -2,611 -105.6% -1,248 -61.4% -15,232 -595.0%
Drupal\Core\Config\Entity\ConfigStorageController::buildQuery0 0.0% -428 -14.7% 1 0.0% -8 -0.4% 56 2.2%
system_run_automated_cron0 0.0% 246 8.5% 220 8.9% 0 0.0% 15,272 596.6%
_menu_site_is_offline0 0.0% 181 6.2% 76 3.1% 0 0.0% 0 0.0%
devel_init0 0.0% -156 -5.4% -77 -3.1% 0 0.0% 0 0.0%
menu_main_menu0 0.0% -127 -4.4% -36 -1.5% 0 0.0% 0 0.0%
drupal_strip_dangerous_protocols0 0.0% 67 2.3% 50 2.0% 0 0.0% 408 15.9%
drupal_theme_initialize0 0.0% 61 2.1% -8 -0.3% 0 0.0% 0 0.0%
_drupal_bootstrap_page_cache0 0.0% -50 -1.7% -82 -3.3% 0 0.0% 0 0.0%
Drupal\Core\Datetime\DrupalDateTime::__construct0 0.0% -47 -1.6% 50 2.0% 0 0.0% 0 0.0%
Drupal\user\Plugin\block\block\UserLoginBlock::blockBuild0 0.0% 32 1.1% 23 0.9% 0 0.0% -80 -3.1%
system_stream_wrappers0 0.0% -28 -1.0% -21 -0.8% 0 0.0% 0 0.0%
drupal_get_user_timezone0 0.0% 26 0.9% -33 -1.3% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 0.0% -8 -0.3% -7 -0.3% 0 0.0% 8 0.3%
l-1 -0.3% -7 -0.2% -8 -0.3% -776 -38.2% 0 0.0%
datetime_element_info0 0.0% 6 0.2% 4 0.2% 0 0.0% 0 0.0%
user_login_form0 0.0% 5 0.2% 5 0.2% 0 0.0% 0 0.0%
Drupal\Core\PathProcessor\PathProcessorFront::processInbound0 0.0% 1 0.0% -24 -1.0% 0 0.0% 0 0.0%
format_date0 0.0% 1 0.0% 1 0.0% 0 0.0% 992 38.8%
drupal_aggregate_js0 0.0% 1 0.0% -1 -0.0% 0 0.0% 0 0.0%
template_preprocess_page0 0.0% 1 0.0% -1 -0.0% 0 0.0% 0 0.0%
drupal_match_path0 0.0% 1 0.0% 1 0.0% 0 0.0% 0 0.0%
menu_secondary_menu0 0.0% 1 0.0% 1 0.0% 0 0.0% 0 0.0%
devel_page_alter0 0.0% 0 0.0% -1 -0.0% 0 0.0% 0 0.0%
devel_query_enabled0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_aggregate_css0 0.0% 0 0.0% 0 0.0% 0 0.0% 912 35.6%
Drupal\Core\DrupalKernel::initializeContainer0 0.0% 0 0.0% 1 0.0% 0 0.0% 0 0.0%
drupal_is_front_page0 0.0% 0 0.0% 1 0.0% 0 0.0% 0 0.0%
user_format_name0 0.0% 0 0.0% 0 0.0% 0 0.0% 224 8.8%
Drupal\devel\EventSubscriber\DevelEventSubscriber::onRequest0 0.0% 0 0.0% 3 0.1% 0 0.0% 0 0.0%
template_preprocess_html0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
devel_xhprof_is_enabled0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Config\Config::load-1 -0.2% -863 -29.7% -216 -8.7% -368 -18.1% 424 16.6%
explode-301 -49.8% -311 -10.7% -496 -20.1% -101,136 -4977.2% 176 6.9%
count-301 -49.8% -35 -1.2% -346 -14.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\NestedArray::getValue0 0.0% 7 0.2% 5 0.2% 0 0.0% 1,240 48.4%
Drupal\Core\Config\Config::setOverriddenData-1 -0.2% -4 -0.1% -3 -0.1% -88 -4.3% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 0.0% -3 -0.1% -2 -0.1% 0 0.0% 0 0.0%