Diff Report
Run #519ead03a5283: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519eade6f30be: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackend::get

Drupal\Core\Cache\DatabaseBackend::getRun #519ead03a5283Run #519eade6f30beDiffDiff%
Number of Function Calls89 89 0 0.0%
Incl. Wall Time (microsec)63,919 67,910 3,991 6.2%
Incl. Wall Time (microsec) per call 718 763 45 6.2%
Excl. Wall Time (microsec)548 521 -27 -4.9%
Incl. CPU (microsecs)36,527 37,513 986 2.7%
Incl. CPU (microsecs) per call 410 421 11 2.7%
Excl. CPU (microsec)503 480 -23 -4.6%
Incl. MemUse (bytes)2,377,896 2,374,000 -3,896 -0.2%
Incl. MemUse (bytes) per call 26,718 26,674 -44 -0.2%
Excl. MemUse (bytes)2,016 2,016 0 0.0%
Incl. PeakMemUse (bytes)2,208,072 2,202,192 -5,880 -0.3%
Incl. PeakMemUse (bytes) per call 24,810 24,744 -66 -0.3%
Excl. PeakMemUse (bytes)2,304 2,256 -48 -2.1%

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% 3,991 148.4% 986 81.8% -3,896 -1.3% -5,880 -2.0%
Exclusive Metrics Diff for Current Function-27 -0.7% -23 -2.3% 0 0.0% -48 -0.8%
Parent functions
Drupal\field\FieldInfo::getBundleInstances0 N/A% 1,621 40.6% 203 20.6% 8 0.2% -40 -0.7%
menu_tree_page_data0 N/A% 1,485 37.2% 446 45.2% 0 0.0% 0 0.0%
Drupal\Core\Config\CachedStorage::read0 N/A% -875 -21.9% -70 -7.1% 24 0.6% -144 -2.4%
_menu_build_tree0 N/A% 672 16.8% 209 21.2% 24 0.6% 184 3.1%
Drupal\Core\Plugin\Discovery\CacheDecorator::getCachedDefinitions0 N/A% 434 10.9% 95 9.6% -48 -1.2% -232 -3.9%
views_cache_get0 N/A% 245 6.1% 38 3.9% 16 0.4% -344 -5.9%
_node_types_build0 N/A% -145 -3.6% -115 -11.7% 0 0.0% 0 0.0%
Drupal\Core\Extension\CachedModuleHandler::getHookInfo0 N/A% 133 3.3% -8 -0.8% 0 0.0% 0 0.0%
Drupal\Core\Utility\ThemeRegistry::__construct0 N/A% 122 3.1% 104 10.5% -3,840 -98.6% -3,752 -63.8%
Drupal\Core\Entity\DatabaseStorageController::getFieldDefinitions0 N/A% 114 2.9% 63 6.4% -16 -0.4% 48 0.8%
system_list0 N/A% 111 2.8% 5 0.5% -48 -1.2% 80 1.4%
Drupal\Core\Utility\CacheArray::__construct0 N/A% 103 2.6% 0 0.0% 0 0.0% -832 -14.1%
image_effect_definitions0 N/A% 56 1.4% 27 2.7% 0 0.0% 96 1.6%
entity_get_view_modes0 N/A% -45 -1.1% -12 -1.2% 0 0.0% 112 1.9%
Drupal\Core\Extension\CachedModuleHandler::getBootstrapModules0 N/A% 42 1.1% 47 4.8% 0 0.0% 0 0.0%
Drupal\Core\Extension\CachedModuleHandler::getCachedImplementationInfo0 N/A% -35 -0.9% -6 -0.6% 0 0.0% 104 1.8%
Drupal\views\ViewsData::cacheGet0 N/A% -32 -0.8% -38 -3.9% -8 -0.2% 64 1.1%
Drupal\field\FieldInfo::getBundleExtraFields0 N/A% -20 -0.5% -6 -0.6% -8 -0.2% -1,224 -20.8%
entity_get_bundles0 N/A% 11 0.3% 7 0.7% 0 0.0% 0 0.0%
variable_initialize0 N/A% -6 -0.2% -3 -0.3% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% 4,034 101.1% 1,024 103.9% -3,896 -100.0% -5,832 -99.2%
reset0 N/A% -16 -0.4% -15 -1.5% 0 0.0% 0 0.0%