Diff Report
Run #51978d2b1f3d1: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51978cc86c728: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackend::get

Drupal\Core\Cache\DatabaseBackend::getRun #51978d2b1f3d1Run #51978cc86c728DiffDiff%
Number of Function Calls80 80 0 0.0%
Incl. Wall Time (microsec)61,305 60,607 -698 -1.1%
Incl. Wall Time (microsec) per call 766 758 -9 -1.1%
Excl. Wall Time (microsec)487 491 4 0.8%
Incl. CPU (microsecs)38,813 38,866 53 0.1%
Incl. CPU (microsecs) per call 485 486 1 0.1%
Excl. CPU (microsec)436 434 -2 -0.5%
Incl. MemUse (bytes)2,329,424 2,329,424 0 0.0%
Incl. MemUse (bytes) per call 29,118 29,118 0 0.0%
Excl. MemUse (bytes)3,464 3,464 0 0.0%
Incl. PeakMemUse (bytes)2,612,632 2,612,632 0 0.0%
Incl. PeakMemUse (bytes) per call 32,658 32,658 0 0.0%
Excl. PeakMemUse (bytes)2,720 2,720 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Cache\DatabaseBackend::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\Cache\DatabaseBackend::get0 N/A% -698 -174.1% 53 5.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function4 0.6% -2 -3.8% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Config\CachedStorage::read0 N/A% -292 -41.8% 51 96.2% 0 N/A% 0 N/A%
menu_tree_page_data0 N/A% -254 -36.4% -73 -137.7% 0 N/A% 0 N/A%
_node_types_build0 N/A% 209 29.9% 54 101.9% 0 N/A% 0 N/A%
Drupal\field\FieldInfo::getBundleInstances0 N/A% -131 -18.8% 197 371.7% 0 N/A% 0 N/A%
entity_get_bundles0 N/A% -122 -17.5% -51 -96.2% 0 N/A% 0 N/A%
views_cache_get0 N/A% -110 -15.8% -65 -122.6% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::getFieldDefinitions0 N/A% -97 -13.9% -24 -45.3% 0 N/A% 0 N/A%
system_list0 N/A% 51 7.3% -19 -35.8% 0 N/A% 0 N/A%
entity_get_view_modes0 N/A% 46 6.6% 3 5.7% 0 N/A% 0 N/A%
Drupal\Core\Template\TwigEnvironment::needsUpdate0 N/A% -34 -4.9% -1 -1.9% 0 N/A% 0 N/A%
Drupal\Core\Utility\CacheArray::__construct0 N/A% 18 2.6% -80 -150.9% 0 N/A% 0 N/A%
Drupal\Core\Extension\CachedModuleHandler::getBootstrapModules0 N/A% 15 2.1% 5 9.4% 0 N/A% 0 N/A%
Drupal\Core\Plugin\Discovery\CacheDecorator::getCachedDefinitions0 N/A% 12 1.7% -13 -24.5% 0 N/A% 0 N/A%
Drupal\Core\Extension\CachedModuleHandler::getCachedImplementationInfo0 N/A% -7 -1.0% -11 -20.8% 0 N/A% 0 N/A%
variable_initialize0 N/A% -4 -0.6% 2 3.8% 0 N/A% 0 N/A%
_menu_build_tree0 N/A% 4 0.6% 24 45.3% 0 N/A% 0 N/A%
Drupal\field\FieldInfo::getFieldMap0 N/A% 3 0.4% 28 52.8% 0 N/A% 0 N/A%
Drupal\Core\Utility\ThemeRegistry::__construct0 N/A% -2 -0.3% 37 69.8% 0 N/A% 0 N/A%
Drupal\field\FieldInfo::getBundleExtraFields0 N/A% -2 -0.3% -12 -22.6% 0 N/A% 0 N/A%
Drupal\Core\Extension\CachedModuleHandler::getHookInfo0 N/A% -1 -0.1% 1 1.9% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% -701 -100.4% 42 79.2% 0 N/A% 0 N/A%
reset0 N/A% -1 -0.1% 13 24.5% 0 N/A% 0 N/A%