Diff Report
Run #519eb193b2faa: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519eb20dce0a3: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackend::get

Drupal\Core\Cache\DatabaseBackend::getRun #519eb193b2faaRun #519eb20dce0a3DiffDiff%
Number of Function Calls92 92 0 0.0%
Incl. Wall Time (microsec)71,860 64,450 -7,410 -10.3%
Incl. Wall Time (microsec) per call 781 701 -81 -10.3%
Excl. Wall Time (microsec)550 561 11 2.0%
Incl. CPU (microsecs)38,523 37,006 -1,517 -3.9%
Incl. CPU (microsecs) per call 419 402 -16 -3.9%
Excl. CPU (microsec)488 514 26 5.3%
Incl. MemUse (bytes)2,415,280 2,411,520 -3,760 -0.2%
Incl. MemUse (bytes) per call 26,253 26,212 -41 -0.2%
Excl. MemUse (bytes)1,624 1,624 0 0.0%
Incl. PeakMemUse (bytes)2,231,032 2,236,216 5,184 0.2%
Incl. PeakMemUse (bytes) per call 24,250 24,307 56 0.2%
Excl. PeakMemUse (bytes)2,480 2,432 -48 -1.9%

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% -7,410 -84.0% -1,517 -9.9% -3,760 -0.5% 5,184 0.7%
Exclusive Metrics Diff for Current Function11 0.1% 26 1.7% 0 0.0% -48 -0.9%
Parent functions
Drupal\Core\Config\CachedStorage::read0 N/A% -4,516 -60.9% -1,087 -71.7% -8 -0.2% -200 -3.9%
Drupal\Core\Plugin\Discovery\CacheDecorator::getCachedDefinitions0 N/A% -1,443 -19.5% -390 -25.7% -48 -1.3% 224 4.3%
Drupal\field\FieldInfo::getBundleInstances0 N/A% -1,360 -18.4% -189 -12.5% 0 0.0% 232 4.5%
Drupal\field\FieldInfo::getBundleExtraFields0 N/A% -394 -5.3% -100 -6.6% 0 0.0% 8 0.2%
views_cache_get0 N/A% -303 -4.1% -192 -12.7% 24 0.6% -120 -2.3%
_node_types_build0 N/A% 242 3.3% 111 7.3% 0 0.0% -72 -1.4%
Drupal\views\ViewsData::cacheGet0 N/A% -223 -3.0% 21 1.4% -8 -0.2% 56 1.1%
variable_initialize0 N/A% 201 2.7% 94 6.2% 0 0.0% 0 0.0%
_menu_build_tree0 N/A% 185 2.5% 30 2.0% -40 -1.1% 9,320 179.8%
image_effect_definitions0 N/A% 184 2.5% 33 2.2% -16 -0.4% -24 -0.5%
Drupal\Core\Entity\DatabaseStorageController::getFieldDefinitions0 N/A% -141 -1.9% -81 -5.3% 0 0.0% 0 0.0%
menu_tree_page_data0 N/A% 120 1.6% 104 6.9% 0 0.0% 264 5.1%
Drupal\Core\Extension\CachedModuleHandler::getCachedImplementationInfo0 N/A% -79 -1.1% -3 -0.2% 0 0.0% 0 0.0%
Drupal\Core\Utility\ThemeRegistry::__construct0 N/A% 55 0.7% 58 3.8% -3,624 -96.4% -3,648 -70.4%
Drupal\Core\Extension\CachedModuleHandler::getHookInfo0 N/A% 43 0.6% 48 3.2% 8 0.2% -88 -1.7%
Drupal\Core\Extension\CachedModuleHandler::getBootstrapModules0 N/A% -34 -0.5% 6 0.4% 0 0.0% 0 0.0%
Drupal\Core\Utility\CacheArray::__construct0 N/A% 33 0.4% 45 3.0% 0 0.0% -936 -18.1%
entity_get_bundles0 N/A% 22 0.3% -13 -0.9% 0 0.0% 88 1.7%
entity_get_view_modes0 N/A% -2 -0.0% -8 -0.5% 0 0.0% 0 0.0%
system_list0 N/A% 0 0.0% -4 -0.3% -48 -1.3% 80 1.5%
Child functions
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% -7,426 -100.2% -1,531 -100.9% -3,760 -100.0% 5,232 100.9%
reset0 N/A% 5 0.1% -12 -0.8% 0 0.0% 0 0.0%