Diff Report
Run #519b182c941bf: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519b1908c212c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackend::get

Drupal\Core\Cache\DatabaseBackend::getRun #519b182c941bfRun #519b1908c212cDiffDiff%
Number of Function Calls88 88 0 0.0%
Incl. Wall Time (microsec)77,892 76,940 -952 -1.2%
Incl. Wall Time (microsec) per call 885 874 -11 -1.2%
Excl. Wall Time (microsec)779 770 -9 -1.2%
Incl. CPU (microsecs)51,774 50,754 -1,020 -2.0%
Incl. CPU (microsecs) per call 588 577 -12 -2.0%
Excl. CPU (microsec)692 695 3 0.4%
Incl. MemUse (bytes)2,828,040 2,827,912 -128 -0.0%
Incl. MemUse (bytes) per call 32,137 32,135 -1 -0.0%
Excl. MemUse (bytes)3,072 3,072 0 0.0%
Incl. PeakMemUse (bytes)2,863,008 2,863,232 224 0.0%
Incl. PeakMemUse (bytes) per call 32,534 32,537 3 0.0%
Excl. PeakMemUse (bytes)2,376 2,392 16 0.7%

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% -952 -2.3% -1,020 -2.5% -128 -0.1% 224 0.1%
Exclusive Metrics Diff for Current Function-9 -0.9% 3 0.3% 0 0.0% 16 7.1%
Parent functions
Drupal\field\FieldInfo::getBundleInstances0 N/A% -794 -83.4% -210 -20.6% -24 -18.8% 48 21.4%
Drupal\Core\Config\CachedStorage::read0 N/A% 302 31.7% -213 -20.9% 8 6.2% 568 253.6%
Drupal\views\ViewsData::cacheGet0 N/A% -292 -30.7% -121 -11.9% 0 0.0% -16 -7.1%
Drupal\field\FieldInfo::getBundleExtraFields0 N/A% -230 -24.2% -89 -8.7% 0 0.0% 0 0.0%
_node_types_build0 N/A% 210 22.1% 83 8.1% -8 -6.2% 96 42.9%
menu_tree_page_data0 N/A% -182 -19.1% -300 -29.4% 0 0.0% 0 0.0%
_menu_build_tree0 N/A% 133 14.0% 38 3.7% -64 -50.0% 144 64.3%
Drupal\Core\Entity\DatabaseStorageController::getFieldDefinitions0 N/A% 118 12.4% 56 5.5% 0 0.0% 0 0.0%
Drupal\Core\Utility\ThemeRegistry::__construct0 N/A% 97 10.2% -35 -3.4% 0 0.0% -56 -25.0%
Drupal\Core\Extension\CachedModuleHandler::getHookInfo0 N/A% -95 -10.0% -35 -3.4% 0 0.0% 0 0.0%
Drupal\Core\Extension\CachedModuleHandler::getBootstrapModules0 N/A% -81 -8.5% -36 -3.5% 0 0.0% -112 -50.0%
Drupal\Core\Utility\CacheArray::__construct0 N/A% -54 -5.7% -73 -7.2% 0 0.0% -16 -7.1%
views_cache_get0 N/A% -45 -4.7% -20 -2.0% 0 0.0% 0 0.0%
Drupal\Core\Plugin\Discovery\CacheDecorator::getCachedDefinitions0 N/A% -36 -3.8% -74 -7.3% -16 -12.5% -24 -10.7%
system_list0 N/A% 35 3.7% 13 1.3% 0 0.0% -56 -25.0%
entity_get_bundles0 N/A% -24 -2.5% 7 0.7% 0 0.0% 0 0.0%
image_effect_definitions0 N/A% -15 -1.6% 20 2.0% 0 0.0% -96 -42.9%
Drupal\field\FieldInfo::getFieldMap0 N/A% 14 1.5% -19 -1.9% -24 -18.8% -240 -107.1%
entity_get_view_modes0 N/A% -11 -1.2% 1 0.1% 0 0.0% 0 0.0%
variable_initialize0 N/A% -2 -0.2% -19 -1.9% 0 0.0% 0 0.0%
Drupal\Core\Extension\CachedModuleHandler::getCachedImplementationInfo0 N/A% 0 0.0% 6 0.6% 0 0.0% -16 -7.1%
Child functions
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% -945 -99.3% -1,018 -99.8% -128 -100.0% 208 92.9%
reset0 N/A% 2 0.2% -5 -0.5% 0 0.0% 0 0.0%