Diff Report
Run #518eefcaea15f: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518eee9367b5d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackend::get

Drupal\Core\Cache\DatabaseBackend::getRun #518eefcaea15fRun #518eee9367b5dDiffDiff%
Number of Function Calls70 70 0 0.0%
Incl. Wall Time (microsec)48,328 48,272 -56 -0.1%
Incl. Wall Time (microsec) per call 690 690 -1 -0.1%
Excl. Wall Time (microsec)420 420 0 0.0%
Incl. CPU (microsecs)31,164 30,406 -758 -2.4%
Incl. CPU (microsecs) per call 445 434 -11 -2.4%
Excl. CPU (microsec)375 392 17 4.5%
Incl. MemUse (bytes)1,939,712 1,939,712 0 0.0%
Incl. MemUse (bytes) per call 27,710 27,710 0 0.0%
Excl. MemUse (bytes)4,384 4,384 0 0.0%
Incl. PeakMemUse (bytes)2,648,232 2,648,232 0 0.0%
Incl. PeakMemUse (bytes) per call 37,832 37,832 0 0.0%
Excl. PeakMemUse (bytes)5,072 5,072 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% -56 -84.8% -758 -86.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% 17 2.2% 0 N/A% 0 N/A%
Parent functions
Drupal\field\FieldInfo::getBundleInstances0 N/A% -358 -639.3% -460 -60.7% 0 N/A% 0 N/A%
drupal_render_cache_get0 N/A% 278 496.4% 145 19.1% 0 N/A% 0 N/A%
Drupal\Core\Config\CachedStorage::read0 N/A% -227 -405.4% -330 -43.5% 0 N/A% 0 N/A%
menu_tree_all_data0 N/A% -219 -391.1% -134 -17.7% 0 N/A% 0 N/A%
Drupal\Core\Utility\ThemeRegistry::__construct0 N/A% -173 -308.9% -54 -7.1% 0 N/A% 0 N/A%
Drupal\Core\Plugin\Discovery\CacheDecorator::getCachedDefinitions0 N/A% 162 289.3% -17 -2.2% 0 N/A% 0 N/A%
variable_initialize0 N/A% 103 183.9% 3 0.4% 0 N/A% 0 N/A%
Drupal\field\FieldInfo::getBundleExtraFields0 N/A% 69 123.2% 18 2.4% 0 N/A% 0 N/A%
Drupal\Core\Utility\CacheArray::__construct0 N/A% 68 121.4% -87 -11.5% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::getFieldDefinitions0 N/A% 68 121.4% 18 2.4% 0 N/A% 0 N/A%
Drupal\Core\Extension\CachedModuleHandler::getCachedImplementationInfo0 N/A% 58 103.6% -30 -4.0% 0 N/A% 0 N/A%
_node_types_build0 N/A% 43 76.8% -7 -0.9% 0 N/A% 0 N/A%
entity_get_bundles0 N/A% 35 62.5% 27 3.6% 0 N/A% 0 N/A%
_menu_build_tree0 N/A% -28 -50.0% 65 8.6% 0 N/A% 0 N/A%
Drupal\Core\Extension\CachedModuleHandler::getBootstrapModules0 N/A% 20 35.7% 4 0.5% 0 N/A% 0 N/A%
system_list0 N/A% 16 28.6% -8 -1.1% 0 N/A% 0 N/A%
menu_tree_page_data0 N/A% 14 25.0% 117 15.4% 0 N/A% 0 N/A%
Drupal\Core\Extension\CachedModuleHandler::getHookInfo0 N/A% 10 17.9% 1 0.1% 0 N/A% 0 N/A%
entity_get_view_modes0 N/A% 5 8.9% -29 -3.8% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% -68 -121.4% -768 -101.3% 0 N/A% 0 N/A%
reset0 N/A% 12 21.4% -7 -0.9% 0 N/A% 0 N/A%