Diff Report
Run #51afe9a0d59b4: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51afe9f952272: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackend::get

Drupal\Core\Cache\DatabaseBackend::getRun #51afe9a0d59b4Run #51afe9f952272DiffDiff%
Number of Function Calls94 94 0 0.0%
Incl. Wall Time (microsec)78,811 76,321 -2,490 -3.2%
Incl. Wall Time (microsec) per call 838 812 -26 -3.2%
Excl. Wall Time (microsec)537 535 -2 -0.4%
Incl. CPU (microsecs)43,221 41,856 -1,365 -3.2%
Incl. CPU (microsecs) per call 460 445 -15 -3.2%
Excl. CPU (microsec)518 526 8 1.5%
Incl. MemUse (bytes)2,434,104 2,434,104 0 0.0%
Incl. MemUse (bytes) per call 25,895 25,895 0 0.0%
Excl. MemUse (bytes)1,992 1,992 0 0.0%
Incl. PeakMemUse (bytes)2,606,352 2,606,352 0 0.0%
Incl. PeakMemUse (bytes) per call 27,727 27,727 0 0.0%
Excl. PeakMemUse (bytes)2,520 2,520 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% -2,490 -226.8% -1,365 -197.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -0.1% 8 0.6% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Config\CachedStorage::read0 N/A% -1,908 -76.6% -361 -26.4% 0 N/A% 0 N/A%
Drupal\field\FieldInfo::getBundleInstances0 N/A% -619 -24.9% -621 -45.5% 0 N/A% 0 N/A%
menu_tree_page_data0 N/A% -478 -19.2% -210 -15.4% 0 N/A% 0 N/A%
filter_list_format0 N/A% 257 10.3% 61 4.5% 0 N/A% 0 N/A%
Drupal\Core\Plugin\Discovery\CacheDecorator::getCachedDefinitions0 N/A% 254 10.2% -60 -4.4% 0 N/A% 0 N/A%
_menu_build_tree0 N/A% -235 -9.4% -86 -6.3% 0 N/A% 0 N/A%
Drupal\Core\Utility\ThemeRegistry::__construct0 N/A% 158 6.3% 93 6.8% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::getFieldDefinitions0 N/A% -145 -5.8% -90 -6.6% 0 N/A% 0 N/A%
Drupal\Core\Extension\CachedModuleHandler::getCachedImplementationInfo0 N/A% 127 5.1% -23 -1.7% 0 N/A% 0 N/A%
variable_initialize0 N/A% -102 -4.1% 8 0.6% 0 N/A% 0 N/A%
Drupal\Core\Extension\CachedModuleHandler::getHookInfo0 N/A% 58 2.3% -4 -0.3% 0 N/A% 0 N/A%
Drupal\field\FieldInfo::getFieldMap0 N/A% 43 1.7% 17 1.2% 0 N/A% 0 N/A%
system_list0 N/A% 43 1.7% -11 -0.8% 0 N/A% 0 N/A%
filter_formats0 N/A% 34 1.4% -4 -0.3% 0 N/A% 0 N/A%
entity_get_bundles0 N/A% -34 -1.4% -10 -0.7% 0 N/A% 0 N/A%
_node_types_build0 N/A% 30 1.2% -11 -0.8% 0 N/A% 0 N/A%
_toolbar_get_subtree_hash0 N/A% 24 1.0% -7 -0.5% 0 N/A% 0 N/A%
entity_get_view_modes0 N/A% 9 0.4% -2 -0.1% 0 N/A% 0 N/A%
Drupal\field\FieldInfo::getBundleExtraFields0 N/A% -6 -0.2% -11 -0.8% 0 N/A% 0 N/A%
Drupal\Core\Utility\CacheArray::__construct0 N/A% 1 0.0% -28 -2.1% 0 N/A% 0 N/A%
Drupal\Core\Extension\CachedModuleHandler::getBootstrapModules0 N/A% -1 -0.0% -5 -0.4% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% -2,490 -100.0% -1,376 -100.8% 0 N/A% 0 N/A%
reset0 N/A% 2 0.1% 3 0.2% 0 N/A% 0 N/A%