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

Drupal\Core\Cache\DatabaseBackend::getRun #519b1908c212cRun #519b182c941bfDiffDiff%
Number of Function Calls88 88 0 0.0%
Incl. Wall Time (microsec)76,940 77,892 952 1.2%
Incl. Wall Time (microsec) per call 874 885 11 1.2%
Excl. Wall Time (microsec)770 779 9 1.2%
Incl. CPU (microsecs)50,754 51,774 1,020 2.0%
Incl. CPU (microsecs) per call 577 588 12 2.0%
Excl. CPU (microsec)695 692 -3 -0.4%
Incl. MemUse (bytes)2,827,912 2,828,040 128 0.0%
Incl. MemUse (bytes) per call 32,135 32,137 1 0.0%
Excl. MemUse (bytes)3,072 3,072 0 0.0%
Incl. PeakMemUse (bytes)2,863,232 2,863,008 -224 -0.0%
Incl. PeakMemUse (bytes) per call 32,537 32,534 -3 -0.0%
Excl. PeakMemUse (bytes)2,392 2,376 -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 Function9 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%