Diff Report
Run #51b518680585e: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b517a409f93: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackend::get

Drupal\Core\Cache\DatabaseBackend::getRun #51b518680585eRun #51b517a409f93DiffDiff%
Number of Function Calls104 104 0 0.0%
Incl. Wall Time (microsec)92,503 91,991 -512 -0.6%
Incl. Wall Time (microsec) per call 889 885 -5 -0.6%
Excl. Wall Time (microsec)832 847 15 1.8%
Incl. CPU (microsecs)56,273 56,162 -111 -0.2%
Incl. CPU (microsecs) per call 541 540 -1 -0.2%
Excl. CPU (microsec)778 800 22 2.8%
Incl. MemUse (bytes)2,776,840 2,776,760 -80 -0.0%
Incl. MemUse (bytes) per call 26,700 26,700 -1 -0.0%
Excl. MemUse (bytes)2,048 2,032 -16 -0.8%
Incl. PeakMemUse (bytes)2,732,960 2,728,192 -4,768 -0.2%
Incl. PeakMemUse (bytes) per call 26,278 26,233 -46 -0.2%
Excl. PeakMemUse (bytes)2,152 2,152 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% -512 -9.8% -111 -3.7% -80 -0.2% -4,768 -14.7%
Exclusive Metrics Diff for Current Function15 2.9% 22 19.8% -16 -20.0% 0 0.0%
Parent functions
Drupal\Core\Plugin\Discovery\CacheDecorator::getCachedDefinitions0 N/A% -847 -165.4% -295 -265.8% -8 -10.0% 0 0.0%
_menu_build_tree0 N/A% 741 144.7% 293 264.0% -24 -30.0% 96 2.0%
Drupal\Core\Config\CachedStorage::read0 N/A% 285 55.7% 85 76.6% 40 50.0% 952 20.0%
Drupal\Core\Utility\ThemeRegistry::__construct0 N/A% -274 -53.5% -11 -9.9% -24 -30.0% -16 -0.3%
Drupal\Core\Utility\CacheArray::__construct0 N/A% -145 -28.3% 38 34.2% 0 0.0% -448 -9.4%
menu_tree_page_data0 N/A% 128 25.0% -112 -100.9% 24 30.0% 376 7.9%
views_cache_get0 N/A% -126 -24.6% 9 8.1% 0 0.0% 8 0.2%
entity_get_bundles0 N/A% -115 -22.5% 20 18.0% 24 30.0% -136 -2.9%
variable_initialize0 N/A% -113 -22.1% -17 -15.3% 0 0.0% 0 0.0%
Drupal\Core\Extension\CachedModuleHandler::getBootstrapModules0 N/A% -95 -18.6% 1 0.9% 0 0.0% 0 0.0%
image_effect_definitions0 N/A% 90 17.6% 33 29.7% 0 0.0% 56 1.2%
Drupal\field\FieldInfo::getFieldMap0 N/A% -82 -16.0% -98 -88.3% 8 10.0% -5,120 -107.4%
_toolbar_get_subtree_hash0 N/A% 63 12.3% -3 -2.7% 0 0.0% 0 0.0%
Drupal\Core\Entity\DatabaseStorageController::getFieldDefinitions0 N/A% 60 11.7% 6 5.4% 0 0.0% 0 0.0%
Drupal\views\ViewsData::cacheGet0 N/A% -52 -10.2% -87 -78.4% 24 30.0% -24 -0.5%
Drupal\field\FieldInfo::getBundleInstances0 N/A% -26 -5.1% 7 6.3% -80 -100.0% -216 -4.5%
_node_types_build0 N/A% 18 3.5% 11 9.9% 0 0.0% 0 0.0%
Drupal\field\FieldInfo::getBundleExtraFields0 N/A% -14 -2.7% -9 -8.1% 0 0.0% -72 -1.5%
system_list0 N/A% -6 -1.2% 2 1.8% 8 10.0% 16 0.3%
filter_list_format0 N/A% -5 -1.0% 1 0.9% -8 -10.0% -8 -0.2%
Drupal\Core\Extension\CachedModuleHandler::getCachedImplementationInfo0 N/A% 3 0.6% 2 1.8% -24 -30.0% -96 -2.0%
Drupal\Core\Extension\CachedModuleHandler::getHookInfo0 N/A% -2 -0.4% 2 1.8% -40 -50.0% -48 -1.0%
entity_get_view_modes0 N/A% 2 0.4% 11 9.9% 0 0.0% -88 -1.8%
Child functions
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% -530 -103.5% -134 -120.7% -64 -80.0% -4,768 -100.0%
reset0 N/A% 3 0.6% 1 0.9% 0 0.0% 0 0.0%