Diff Report
Run #519c045f200ea: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c03b86b1ec: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackend::get

Drupal\Core\Cache\DatabaseBackend::getRun #519c045f200eaRun #519c03b86b1ecDiffDiff%
Number of Function Calls85 85 0 0.0%
Incl. Wall Time (microsec)89,808 89,106 -702 -0.8%
Incl. Wall Time (microsec) per call 1,057 1,048 -8 -0.8%
Excl. Wall Time (microsec)807 800 -7 -0.9%
Incl. CPU (microsecs)52,883 52,107 -776 -1.5%
Incl. CPU (microsecs) per call 622 613 -9 -1.5%
Excl. CPU (microsec)743 734 -9 -1.2%
Incl. MemUse (bytes)1,282,588 1,282,588 0 0.0%
Incl. MemUse (bytes) per call 15,089 15,089 0 0.0%
Excl. MemUse (bytes)-1,560 -1,560 0 0.0%
Incl. PeakMemUse (bytes)1,672,980 1,672,980 0 0.0%
Incl. PeakMemUse (bytes) per call 19,682 19,682 0 0.0%
Excl. PeakMemUse (bytes)4,212 4,212 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% -702 -29.6% -776 -72.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-7 -1.0% -9 -1.2% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Config\CachedStorage::read0 N/A% -434 -61.8% -126 -16.2% 0 N/A% 0 N/A%
Drupal\field\FieldInfo::getBundleInstances0 N/A% -422 -60.1% -630 -81.2% 0 N/A% 0 N/A%
_node_types_build0 N/A% -336 -47.9% -34 -4.4% 0 N/A% 0 N/A%
menu_tree_page_data0 N/A% 314 44.7% -65 -8.4% 0 N/A% 0 N/A%
Drupal\views\ViewsData::cacheGet0 N/A% -291 -41.5% -126 -16.2% 0 N/A% 0 N/A%
Drupal\Core\Extension\CachedModuleHandler::getBootstrapModules0 N/A% 284 40.5% 63 8.1% 0 N/A% 0 N/A%
Drupal\Core\Plugin\Discovery\CacheDecorator::getCachedDefinitions0 N/A% 284 40.5% -4 -0.5% 0 N/A% 0 N/A%
variable_initialize0 N/A% 237 33.8% 52 6.7% 0 N/A% 0 N/A%
Drupal\Core\Extension\CachedModuleHandler::getCachedImplementationInfo0 N/A% -149 -21.2% 6 0.8% 0 N/A% 0 N/A%
entity_get_bundles0 N/A% -107 -15.2% -75 -9.7% 0 N/A% 0 N/A%
views_cache_get0 N/A% -91 -13.0% -3 -0.4% 0 N/A% 0 N/A%
system_list0 N/A% 85 12.1% 22 2.8% 0 N/A% 0 N/A%
image_effect_definitions0 N/A% -66 -9.4% -56 -7.2% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::getFieldDefinitions0 N/A% -55 -7.8% -48 -6.2% 0 N/A% 0 N/A%
Drupal\Core\Extension\CachedModuleHandler::getHookInfo0 N/A% -55 -7.8% 51 6.6% 0 N/A% 0 N/A%
filter_list_format0 N/A% 50 7.1% 17 2.2% 0 N/A% 0 N/A%
Drupal\field\FieldInfo::getBundleExtraFields0 N/A% -36 -5.1% -5 -0.6% 0 N/A% 0 N/A%
Drupal\Core\Template\TwigEnvironment::needsUpdate0 N/A% 36 5.1% 6 0.8% 0 N/A% 0 N/A%
_menu_build_tree0 N/A% 24 3.4% 41 5.3% 0 N/A% 0 N/A%
Drupal\Core\Utility\ThemeRegistry::__construct0 N/A% 20 2.8% 16 2.1% 0 N/A% 0 N/A%
entity_get_view_modes0 N/A% 20 2.8% 61 7.9% 0 N/A% 0 N/A%
Drupal\Core\Utility\CacheArray::__construct0 N/A% -14 -2.0% 61 7.9% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% -694 -98.9% -768 -99.0% 0 N/A% 0 N/A%
reset0 N/A% -1 -0.1% 1 0.1% 0 N/A% 0 N/A%