Diff Report
Run #519ec94fa4daa: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519ec8682c2dc: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackend::get

Drupal\Core\Cache\DatabaseBackend::getRun #519ec94fa4daaRun #519ec8682c2dcDiffDiff%
Number of Function Calls66 66 0 0.0%
Incl. Wall Time (microsec)52,755 61,095 8,340 15.8%
Incl. Wall Time (microsec) per call 799 926 126 15.8%
Excl. Wall Time (microsec)401 394 -7 -1.7%
Incl. CPU (microsecs)31,653 34,045 2,392 7.6%
Incl. CPU (microsecs) per call 480 516 36 7.6%
Excl. CPU (microsec)369 372 3 0.8%
Incl. MemUse (bytes)1,816,768 1,820,096 3,328 0.2%
Incl. MemUse (bytes) per call 27,527 27,577 50 0.2%
Excl. MemUse (bytes)4,376 4,376 0 0.0%
Incl. PeakMemUse (bytes)1,921,976 1,911,168 -10,808 -0.6%
Incl. PeakMemUse (bytes) per call 29,121 28,957 -164 -0.6%
Excl. PeakMemUse (bytes)1,920 1,992 72 3.8%

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% 8,340 25.2% 2,392 5.8% 3,328 0.5% -10,808 -1.6%
Exclusive Metrics Diff for Current Function-7 -0.1% 3 0.1% 0 0.0% 72 0.7%
Parent functions
Drupal\Core\Config\CachedStorage::read0 N/A% 3,147 37.7% 850 35.5% 16 0.5% -14,248 -131.8%
Drupal\field\FieldInfo::getBundleInstances0 N/A% 1,777 21.3% 520 21.7% 24 0.7% 72 0.7%
menu_tree_page_data0 N/A% 760 9.1% 308 12.9% 0 0.0% 0 0.0%
Drupal\Core\Plugin\Discovery\CacheDecorator::getCachedDefinitions0 N/A% 544 6.5% 161 6.7% -16 -0.5% -112 -1.0%
_node_types_build0 N/A% 538 6.5% 179 7.5% 0 0.0% 0 0.0%
Drupal\field\FieldInfo::getBundleExtraFields0 N/A% 322 3.9% 133 5.6% -16 -0.5% 0 0.0%
_menu_build_tree0 N/A% 266 3.2% 94 3.9% -16 -0.5% 56 0.5%
image_effect_definitions0 N/A% 240 2.9% 84 3.5% -8 -0.2% -608 -5.6%
Drupal\Core\Utility\ThemeRegistry::__construct0 N/A% 222 2.7% 84 3.5% 3,272 98.3% 3,912 36.2%
Drupal\Core\Extension\CachedModuleHandler::getHookInfo0 N/A% 138 1.7% 30 1.3% 0 0.0% 0 0.0%
entity_get_bundles0 N/A% 101 1.2% -1 -0.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\DatabaseStorageController::getFieldDefinitions0 N/A% 88 1.1% 4 0.2% 0 0.0% 112 1.0%
entity_get_view_modes0 N/A% 69 0.8% -2 -0.1% 8 0.2% 72 0.7%
Drupal\Core\Utility\CacheArray::__construct0 N/A% 50 0.6% 29 1.2% 16 0.5% 16 0.1%
system_list0 N/A% 32 0.4% -30 -1.3% 48 1.4% -80 -0.7%
Drupal\Core\Extension\CachedModuleHandler::getCachedImplementationInfo0 N/A% 24 0.3% -3 -0.1% 0 0.0% 0 0.0%
variable_initialize0 N/A% 22 0.3% -16 -0.7% 0 0.0% 0 0.0%
Drupal\Core\Extension\CachedModuleHandler::getBootstrapModules0 N/A% 0 0.0% -32 -1.3% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% 8,350 100.1% 2,388 99.8% 3,328 100.0% -10,880 -100.7%
reset0 N/A% -3 -0.0% 1 0.0% 0 0.0% 0 0.0%