Diff Report
Run #526a239923027: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #526a23ef211f9: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for array_keys

array_keysRun #526a239923027Run #526a23ef211f9DiffDiff%
Number of Function Calls821 821 0 0.0%
Incl. Wall Time (microsec)1,078 1,070 -8 -0.7%
Incl. Wall Time (microsec) per call 1 1 -0 -0.7%
Excl. Wall Time (microsec)1,078 1,070 -8 -0.7%
Incl. CPU (microsecs)1,689 1,623 -66 -3.9%
Incl. CPU (microsecs) per call 2 2 -0 -3.9%
Excl. CPU (microsec)1,689 1,623 -66 -3.9%
Incl. MemUse (bytes)386,232 386,232 0 0.0%
Incl. MemUse (bytes) per call 470 470 0 0.0%
Excl. MemUse (bytes)386,232 386,232 0 0.0%
Incl. PeakMemUse (bytes)70,856 70,856 0 0.0%
Incl. PeakMemUse (bytes) per call 86 86 0 0.0%
Excl. PeakMemUse (bytes)70,856 70,856 0 0.0%

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_keys0 N/A% -8 -0.8% -66 -4.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-8 -100.0% -66 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% -15 -187.5% -28 -42.4% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% -3 -37.5% -17 -25.8% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteCompiler::getPathWithoutDefaults0 N/A% 4 50.0% 7 10.6% 0 N/A% 0 N/A%
theme@20 N/A% -5 -62.5% -6 -9.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::expandArguments0 N/A% 0 0.0% -6 -9.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 N/A% 1 12.5% -6 -9.1% 0 N/A% 0 N/A%
Drupal\Core\Authentication\AuthenticationManager::defaultProviderId0 N/A% 1 12.5% 4 6.1% 0 N/A% 0 N/A%
Drupal\Component\Plugin\DefaultPluginBag::__construct0 N/A% -1 -12.5% -3 -4.5% 0 N/A% 0 N/A%
drupal_schema_fields_sql0 N/A% -1 -12.5% -3 -4.5% 0 N/A% 0 N/A%
drupal_get_js0 N/A% -1 -12.5% -3 -4.5% 0 N/A% 0 N/A%
theme@30 N/A% -1 -12.5% -3 -4.5% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::initializeContainer0 N/A% 3 37.5% 3 4.5% 0 N/A% 0 N/A%
element_children0 N/A% -2 -25.0% -3 -4.5% 0 N/A% 0 N/A%
element_get_visible_children0 N/A% 0 0.0% -2 -3.0% 0 N/A% 0 N/A%
theme@10 N/A% -1 -12.5% -2 -3.0% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% 13 162.5% 2 3.0% 0 N/A% 0 N/A%
Drupal\Core\Asset\CssCollectionRenderer::render0 N/A% 0 0.0% 1 1.5% 0 N/A% 0 N/A%
system_page_alter0 N/A% -1 -12.5% -1 -1.5% 0 N/A% 0 N/A%
contextual_preprocess0 N/A% 0 0.0% 1 1.5% 0 N/A% 0 N/A%
Drupal\image\ImageEffectBag::sort0 N/A% 0 0.0% -1 -1.5% 0 N/A% 0 N/A%
block_page_build0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% 1 12.5% 0 0.0% 0 N/A% 0 N/A%
theme0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%