Diff Report
Run #519afa8ec2e5c: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519afb4e24ae7: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackend::get

Drupal\Core\Cache\DatabaseBackend::getRun #519afa8ec2e5cRun #519afb4e24ae7DiffDiff%
Number of Function Calls89 89 0 0.0%
Incl. Wall Time (microsec)84,170 84,281 111 0.1%
Incl. Wall Time (microsec) per call 946 947 1 0.1%
Excl. Wall Time (microsec)746 753 7 0.9%
Incl. CPU (microsecs)50,262 50,837 575 1.1%
Incl. CPU (microsecs) per call 565 571 6 1.1%
Excl. CPU (microsec)1,216 1,219 3 0.2%
Incl. MemUse (bytes)2,443,136 2,442,992 -144 -0.0%
Incl. MemUse (bytes) per call 27,451 27,449 -2 -0.0%
Excl. MemUse (bytes)35,792 35,792 0 0.0%
Incl. PeakMemUse (bytes)2,576,664 2,576,672 8 0.0%
Incl. PeakMemUse (bytes) per call 28,951 28,951 0 0.0%
Excl. PeakMemUse (bytes)44,520 44,528 8 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% 111 11.8% 575 38.6% -144 -0.3% 8 0.0%
Exclusive Metrics Diff for Current Function7 6.3% 3 0.5% 0 0.0% 8 100.0%
Parent functions
Drupal\Core\Plugin\Discovery\CacheDecorator::getCachedDefinitions0 N/A% -498 -448.6% 66 11.5% -8 -5.6% 0 0.0%
Drupal\Core\Utility\ThemeRegistry::__construct0 N/A% 355 319.8% 100 17.4% 24 16.7% 128 1600.0%
Drupal\Core\Config\CachedStorage::read0 N/A% 276 248.6% 207 36.0% -24 -16.7% -256 -3200.0%
variable_initialize0 N/A% -231 -208.1% -54 -9.4% 0 0.0% 0 0.0%
Drupal\Core\Utility\CacheArray::__construct0 N/A% 224 201.8% 118 20.5% -8 -5.6% 64 800.0%
_menu_build_tree0 N/A% 151 136.0% 97 16.9% 0 0.0% 144 1800.0%
Drupal\field\FieldInfo::getBundleInstances0 N/A% -139 -125.2% 7 1.2% -88 -61.1% -104 -1300.0%
Drupal\Core\Extension\CachedModuleHandler::getBootstrapModules0 N/A% -130 -117.1% -2 -0.3% 0 0.0% 0 0.0%
menu_tree_page_data0 N/A% 116 104.5% 4 0.7% 24 16.7% 0 0.0%
Drupal\Core\Extension\CachedModuleHandler::getHookInfo0 N/A% 82 73.9% 2 0.3% 0 0.0% 0 0.0%
views_cache_get0 N/A% -65 -58.6% 14 2.4% 0 0.0% 0 0.0%
image_effect_definitions0 N/A% 65 58.6% -16 -2.8% 0 0.0% -8 -100.0%
_node_types_build0 N/A% -44 -39.6% 16 2.8% 0 0.0% 0 0.0%
system_list0 N/A% -41 -36.9% -32 -5.6% 0 0.0% 0 0.0%
Drupal\field\FieldInfo::getBundleExtraFields0 N/A% 40 36.0% 14 2.4% 0 0.0% 0 0.0%
entity_get_view_modes0 N/A% -39 -35.1% -2 -0.3% 0 0.0% 56 700.0%
Drupal\Core\Entity\DatabaseStorageController::getFieldDefinitions0 N/A% -36 -32.4% -1 -0.2% -24 -16.7% 32 400.0%
Drupal\views\ViewsData::cacheGet0 N/A% 32 28.8% 7 1.2% 0 0.0% 0 0.0%
Drupal\Core\Extension\CachedModuleHandler::getCachedImplementationInfo0 N/A% 26 23.4% 29 5.0% 0 0.0% 0 0.0%
entity_get_bundles0 N/A% -22 -19.8% 3 0.5% -32 -22.2% 32 400.0%
Drupal\field\FieldInfo::getFieldMap0 N/A% -11 -9.9% -2 -0.3% -8 -5.6% -80 -1000.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% 107 96.4% 575 100.0% -144 -100.0% 0 0.0%
reset0 N/A% -3 -2.7% -3 -0.5% 0 0.0% 0 0.0%