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

Drupal\Core\Cache\DatabaseBackend::getRun #519eb20dce0a3Run #519eb193b2faaDiffDiff%
Number of Function Calls92 92 0 0.0%
Incl. Wall Time (microsec)64,450 71,860 7,410 11.5%
Incl. Wall Time (microsec) per call 701 781 81 11.5%
Excl. Wall Time (microsec)561 550 -11 -2.0%
Incl. CPU (microsecs)37,006 38,523 1,517 4.1%
Incl. CPU (microsecs) per call 402 419 16 4.1%
Excl. CPU (microsec)514 488 -26 -5.1%
Incl. MemUse (bytes)2,411,520 2,415,280 3,760 0.2%
Incl. MemUse (bytes) per call 26,212 26,253 41 0.2%
Excl. MemUse (bytes)1,624 1,624 0 0.0%
Incl. PeakMemUse (bytes)2,236,216 2,231,032 -5,184 -0.2%
Incl. PeakMemUse (bytes) per call 24,307 24,250 -56 -0.2%
Excl. PeakMemUse (bytes)2,432 2,480 48 2.0%

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% 7,410 84.0% 1,517 9.9% 3,760 0.5% -5,184 -0.7%
Exclusive Metrics Diff for Current Function-11 -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%