Diff Report
Run #519f02278cd90: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519f012418c24: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackend::get

Drupal\Core\Cache\DatabaseBackend::getRun #519f02278cd90Run #519f012418c24DiffDiff%
Number of Function Calls100 100 0 0.0%
Incl. Wall Time (microsec)57,563 56,663 -900 -1.6%
Incl. Wall Time (microsec) per call 576 567 -9 -1.6%
Excl. Wall Time (microsec)610 610 0 0.0%
Incl. CPU (microsecs)33,983 33,918 -65 -0.2%
Incl. CPU (microsecs) per call 340 339 -1 -0.2%
Excl. CPU (microsec)546 585 39 7.1%
Incl. MemUse (bytes)2,689,952 2,691,280 1,328 0.0%
Incl. MemUse (bytes) per call 26,900 26,913 13 0.0%
Excl. MemUse (bytes)1,960 1,960 0 0.0%
Incl. PeakMemUse (bytes)2,444,000 2,445,176 1,176 0.0%
Incl. PeakMemUse (bytes) per call 24,440 24,452 12 0.0%
Excl. PeakMemUse (bytes)2,424 2,248 -176 -7.3%

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% -900 -36.7% -65 -2.0% 1,328 19.8% 1,176 6.1%
Exclusive Metrics Diff for Current Function0 0.0% 39 60.0% 0 0.0% -176 -15.0%
Parent functions
Drupal\Core\Config\CachedStorage::read0 N/A% -871 -96.8% 211 324.6% 8 0.6% 312 26.5%
views_cache_get0 N/A% -262 -29.1% -115 -176.9% 0 0.0% -24 -2.0%
Drupal\views\ViewsData::cacheGet0 N/A% 232 25.8% 71 109.2% 0 0.0% 64 5.4%
image_effect_definitions0 N/A% 149 16.6% 72 110.8% 0 0.0% -216 -18.4%
_menu_build_tree0 N/A% -134 -14.9% -52 -80.0% -8 -0.6% -56 -4.8%
menu_tree_page_data0 N/A% -102 -11.3% 66 101.5% 0 0.0% 0 0.0%
Drupal\Core\Plugin\Discovery\CacheDecorator::getCachedDefinitions0 N/A% 95 10.6% -23 -35.4% -16 -1.2% -56 -4.8%
Drupal\Core\Utility\ThemeRegistry::__construct0 N/A% -80 -8.9% -28 -43.1% 1,344 101.2% 1,200 102.0%
Drupal\field\FieldInfo::getBundleInstances0 N/A% 70 7.8% 1 1.5% -8 -0.6% 32 2.7%
Drupal\Core\Extension\CachedModuleHandler::getCachedImplementationInfo0 N/A% -65 -7.2% -12 -18.5% 0 0.0% 104 8.8%
Drupal\Core\Utility\CacheArray::__construct0 N/A% 54 6.0% -24 -36.9% 0 0.0% 104 8.8%
entity_get_view_modes0 N/A% -44 -4.9% -68 -104.6% 0 0.0% 0 0.0%
entity_get_bundles0 N/A% 43 4.8% -60 -92.3% 0 0.0% 0 0.0%
_node_types_build0 N/A% 30 3.3% 0 0.0% 0 0.0% 0 0.0%
Drupal\field\FieldInfo::getBundleExtraFields0 N/A% -30 -3.3% -25 -38.5% 0 0.0% 0 0.0%
variable_initialize0 N/A% 23 2.6% 4 6.2% 0 0.0% 0 0.0%
Drupal\Core\Entity\DatabaseStorageController::getFieldDefinitions0 N/A% 16 1.8% -19 -29.2% 0 0.0% -40 -3.4%
system_list0 N/A% -16 -1.8% -12 -18.5% 0 0.0% -200 -17.0%
filter_list_format0 N/A% -11 -1.2% -44 -67.7% 16 1.2% 16 1.4%
_field_info_collate_types0 N/A% 10 1.1% 0 0.0% 0 0.0% -64 -5.4%
Drupal\Core\Extension\CachedModuleHandler::getHookInfo0 N/A% -8 -0.9% -6 -9.2% 0 0.0% 0 0.0%
Drupal\Core\Extension\CachedModuleHandler::getBootstrapModules0 N/A% 1 0.1% -2 -3.1% -8 -0.6% 0 0.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% -916 -101.8% -103 -158.5% 1,328 100.0% 1,352 115.0%
reset0 N/A% 16 1.8% -1 -1.5% 0 0.0% 0 0.0%