Diff Report
Run #523f27f8820ba: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f26a22745b: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for array_keys

array_keysRun #523f27f8820baRun #523f26a22745bDiffDiff%
Number of Function Calls3,583 3,201 -382 -10.7%
Incl. Wall Time (microsec)3,078 3,067 -11 -0.4%
Incl. Wall Time (microsec) per call 1 1 0 11.5%
Excl. Wall Time (microsec)3,078 3,067 -11 -0.4%
Incl. CPU (microsecs)6,196 5,832 -364 -5.9%
Incl. CPU (microsecs) per call 2 2 0 5.4%
Excl. CPU (microsec)6,196 5,832 -364 -5.9%
Incl. MemUse (bytes)1,440,720 1,385,424 -55,296 -3.8%
Incl. MemUse (bytes) per call 402 433 31 7.6%
Excl. MemUse (bytes)1,440,720 1,385,424 -55,296 -3.8%
Incl. PeakMemUse (bytes)114,792 114,976 184 0.2%
Incl. PeakMemUse (bytes) per call 32 36 4 12.1%
Excl. PeakMemUse (bytes)114,792 114,976 184 0.2%

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-382 -100.0% -11 -0.0% -364 -1.4% -55,296 -68.5% 184 0.2%
Exclusive Metrics Diff for Current Function-11 -100.0% -364 -100.0% -55,296 -100.0% 184 100.0%
Parent functions
Drupal\Core\Extension\ModuleHandler::getImplementations-382 -100.0% -146 -1327.3% -471 -129.4% -55,440 -100.3% -336 -182.6%
Drupal\Core\Database\Connection::expandArguments0 0.0% 62 563.6% 66 18.1% -8 -0.0% 48 26.1%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 0.0% 31 281.8% 47 12.9% 64 0.1% 32 17.4%
element_children0 0.0% 31 281.8% 5 1.4% 64 0.1% 0 0.0%
Drupal\Core\Entity\Entity::uri0 0.0% 14 127.3% -10 -2.7% 8 0.0% 0 0.0%
theme@70 0.0% 9 81.8% -2 -0.5% -8 -0.0% 0 0.0%
Drupal\Core\Routing\RouteCompiler::getPathWithoutDefaults0 0.0% -6 -54.5% 9 2.5% 0 0.0% 0 0.0%
Drupal\Component\Plugin\DefaultPluginBag::__construct0 0.0% 5 45.5% 11 3.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\Field\FieldItemBase::setValue0 0.0% -5 -45.5% -8 -2.2% -8 -0.0% 88 47.8%
theme@60 0.0% -5 -45.5% -7 -1.9% 72 0.1% 176 95.7%
block_page_build0 0.0% -4 -36.4% -2 -0.5% 0 0.0% 0 0.0%
drupal_schema_fields_sql0 0.0% 4 36.4% -2 -0.5% 0 0.0% 0 0.0%
theme@50 0.0% -3 -27.3% -8 -2.2% 0 0.0% 176 95.7%
Drupal\Core\Asset\CssCollectionRenderer::render0 0.0% -3 -27.3% -4 -1.1% 32 0.1% 0 0.0%
Drupal\Core\Entity\Field\Field::setValue0 0.0% 3 27.3% 18 4.9% 0 0.0% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::getMultiple0 0.0% 2 18.2% 12 3.3% 0 0.0% 0 0.0%
Drupal\Core\DrupalKernel::initializeContainer0 0.0% 2 18.2% 2 0.5% 0 0.0% 0 0.0%
_views_query_tag_alter_condition@20 0.0% -2 -18.2% -3 -0.8% 0 0.0% 0 0.0%
Drupal\Core\Entity\DatabaseStorageControllerNG::attachPropertyData0 0.0% 2 18.2% 10 2.7% 0 0.0% 0 0.0%
contextual_preprocess0 0.0% -1 -9.1% 4 1.1% 0 0.0% 0 0.0%
theme@10 0.0% 1 9.1% 2 0.5% 0 0.0% 0 0.0%
Drupal\Core\Authentication\AuthenticationManager::defaultProviderId0 0.0% -1 -9.1% -11 -3.0% 0 0.0% 0 0.0%
theme@20 0.0% -1 -9.1% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::prepareCountQuery0 0.0% 1 9.1% -2 -0.5% 0 0.0% 0 0.0%
Drupal\Core\Entity\DatabaseStorageController::loadMultiple0 0.0% 1 9.1% 7 1.9% 0 0.0% 0 0.0%
drupal_get_js0 0.0% -1 -9.1% 0 0.0% -88 -0.2% 0 0.0%
theme@40 0.0% -1 -9.1% -13 -3.6% 0 0.0% 0 0.0%
theme@30 0.0% 0 0.0% 1 0.3% 0 0.0% 0 0.0%
element_get_visible_children0 0.0% 0 0.0% -1 -0.3% 16 0.0% 0 0.0%
field_content_languages0 0.0% 0 0.0% -5 -1.4% 0 0.0% 0 0.0%
Drupal\node\NodeStorageController::attachLoad0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\views\Routing\ViewPageController::handle0 0.0% 0 0.0% 1 0.3% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 0.0% 0 0.0% -2 -0.5% 0 0.0% 0 0.0%
Drupal\user\UserStorageController::addRoles0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 0.0% 0 0.0% -7 -1.9% 0 0.0% 0 0.0%
custom_block_menu_local_tasks0 0.0% 0 0.0% -1 -0.3% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
system_page_alter0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%