Diff Report
Run #51a19275db084: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a191a350534: XHProf Run (Namespace=drupal-perf-ezeedub)
Tip
Click a function name below to drill down.

Regression/Improvement summary for array_keys

array_keysRun #51a19275db084Run #51a191a350534DiffDiff%
Number of Function Calls629 488 -141 -22.4%
Incl. Wall Time (microsec)1,510 1,167 -343 -22.7%
Incl. Wall Time (microsec) per call 2 2 -0 -0.4%
Excl. Wall Time (microsec)1,510 1,167 -343 -22.7%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)185,616 139,708 -45,908 -24.7%
Incl. MemUse (bytes) per call 295 286 -9 -3.0%
Excl. MemUse (bytes)185,616 139,708 -45,908 -24.7%
Incl. PeakMemUse (bytes)49,488 41,100 -8,388 -16.9%
Incl. PeakMemUse (bytes) per call 79 84 6 7.0%
Excl. PeakMemUse (bytes)49,488 41,100 -8,388 -16.9%

Parent/Child Regression/Improvement report for array_keys [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
array_keys-141 -100.0% -343 -0.5% 0 0.0% -45,908 -10.0% -8,388 -1.7%
Exclusive Metrics Diff for Current Function-343 -100.0% 0 N/A% -45,908 -100.0% -8,388 -100.0%
Parent functions
element_children-67 -47.5% -138 -40.2% 0 N/A% -8,032 -17.5% -1,376 -16.4%
Drupal\Core\Cache\DatabaseBackend::checksumTags-15 -10.6% -72 -21.0% 0 N/A% -15,292 -33.3% -4,244 -50.6%
Drupal\Core\Cache\DatabaseBackend::getMultiple-13 -9.2% -31 -9.0% 0 N/A% -2,728 -5.9% 0 0.0%
Drupal\Core\Database\Connection::expandArguments-17 -12.1% -27 -7.9% 0 N/A% -2,992 -6.5% -224 -2.7%
contextual_preprocess-11 -7.8% -22 -6.4% 0 N/A% -3,240 -7.1% -460 -5.5%
Drupal\Core\Extension\ModuleHandler::getImplementations-8 -5.7% -21 -6.1% 0 N/A% -648 -1.4% 124 1.5%
drupal_get_js-2 -1.4% -11 -3.2% 0 N/A% -7,688 -16.7% 0 0.0%
Drupal\tour\TipsBag::__construct-2 -1.4% -7 -2.0% 0 N/A% -2,684 -5.8% -1,168 -13.9%
theme@2-2 -1.4% -6 -1.7% 0 N/A% -1,212 -2.6% 0 0.0%
menu_set_active_menu_names-1 -0.7% -3 -0.9% 0 N/A% -956 -2.1% 0 0.0%
element_get_visible_children-2 -1.4% -3 -0.9% 0 N/A% -528 -1.2% -320 -3.8%
Drupal\Core\Extension\ModuleHandler::alter0 0.0% -2 -0.6% 0 N/A% 0 0.0% 44 0.5%
drupal_schema_fields_sql0 0.0% 2 0.6% 0 N/A% 4 0.0% 584 7.0%
Drupal\Core\DrupalKernel::initializeContainer0 0.0% 2 0.6% 0 N/A% 0 0.0% 0 0.0%
system_page_alter0 0.0% -1 -0.3% 0 N/A% 0 0.0% 0 0.0%
block_page_build0 0.0% -1 -0.3% 0 N/A% 0 0.0% -604 -7.2%
Drupal\Core\Cache\DatabaseBackend::getMultiple@10 0.0% -1 -0.3% 0 N/A% 0 0.0% 0 0.0%
theme@1-1 -0.7% -1 -0.3% 0 N/A% 88 0.2% -744 -8.9%
Drupal\Core\Entity\Field\Type\Field::setValue0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteCompiler::getPathWithoutDefaults0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\Entity\DatabaseStorageController::load0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
Drupal\user\UserStorageController::attachLoad0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\Entity\Field\FieldItemBase::setValue0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\Extension\CachedModuleHandler::getBootstrapModules0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%