Diff Report
Run #519a496084867: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #519a4774889dd: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackend::get

Drupal\Core\Cache\DatabaseBackend::getRun #519a496084867Run #519a4774889ddDiffDiff%
Number of Function Calls93 93 0 0.0%
Incl. Wall Time (microsec)530,778 326,777 -204,001 -38.4%
Incl. Wall Time (microsec) per call 5,707 3,514 -2,194 -38.4%
Excl. Wall Time (microsec)7,127 4,442 -2,685 -37.7%
Incl. CPU (microsecs)68,007 72,005 3,998 5.9%
Incl. CPU (microsecs) per call 731 774 43 5.9%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)4,149,696 4,148,880 -816 -0.0%
Incl. MemUse (bytes) per call 44,620 44,612 -9 -0.0%
Excl. MemUse (bytes)-4,664 -4,664 0 0.0%
Incl. PeakMemUse (bytes)4,648,768 4,651,264 2,496 0.1%
Incl. PeakMemUse (bytes) per call 49,987 50,014 27 0.1%
Excl. PeakMemUse (bytes)8,400 8,368 -32 -0.4%

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% -204,001 -8.2% 3,998 100.0% -816 -6.0% 2,496 17.2%
Exclusive Metrics Diff for Current Function-2,685 -1.3% 0 0.0% 0 0.0% -32 -1.3%
Parent functions
Drupal\field\FieldInfo::getBundleInstances0 N/A% -93,765 -46.0% 1 0.0% -64 -7.8% 48 1.9%
Drupal\Core\Config\CachedStorage::read0 N/A% -43,837 -21.5% 3,999 100.0% 80 9.8% -7,384 -295.8%
Drupal\Core\Plugin\Discovery\CacheDecorator::getCachedDefinitions0 N/A% -21,853 -10.7% 8,000 200.1% 8 1.0% -8 -0.3%
menu_tree_page_data0 N/A% -6,395 -3.1% -4,001 -100.1% 0 0.0% 312 12.5%
_menu_build_tree0 N/A% -5,828 -2.9% 0 0.0% 24 2.9% 128 5.1%
filter_formats0 N/A% -4,763 -2.3% -4,001 -100.1% -40 -4.9% -128 -5.1%
Drupal\Core\Utility\CacheArray::__construct0 N/A% -3,695 -1.8% 4,000 100.1% -8 -1.0% -104 -4.2%
Drupal\Core\Utility\ThemeRegistry::__construct0 N/A% -2,360 -1.2% 0 0.0% 0 0.0% 136 5.4%
views_cache_get0 N/A% -2,049 -1.0% -4,001 -100.1% 48 5.9% 88 3.5%
Drupal\field\FieldInfo::getBundleExtraFields0 N/A% -1,975 -1.0% -4,000 -100.1% 0 0.0% 0 0.0%
Drupal\Core\Extension\CachedModuleHandler::getCachedImplementationInfo0 N/A% -1,682 -0.8% 0 0.0% -872 -106.9% -944 -37.8%
_node_types_build0 N/A% -1,582 -0.8% 0 0.0% 0 0.0% -32 -1.3%
Drupal\Core\Entity\DatabaseStorageController::getFieldDefinitions0 N/A% -1,580 -0.8% 0 0.0% 0 0.0% 8 0.3%
Drupal\views\ViewsDataCache::cacheGet0 N/A% -1,535 -0.8% -4,000 -100.1% 0 0.0% -8 -0.3%
menu_tree_all_data0 N/A% -1,530 -0.7% 4,001 100.1% 0 0.0% 0 0.0%
filter_list_format0 N/A% -1,426 -0.7% 0 0.0% -8 -1.0% -8 -0.3%
system_list0 N/A% -1,330 -0.7% 0 0.0% 0 0.0% 72 2.9%
entity_get_view_modes0 N/A% -1,305 -0.6% 0 0.0% 0 0.0% 0 0.0%
Drupal\field\FieldInfo::getFieldMap0 N/A% -1,187 -0.6% 4,000 100.1% 0 0.0% 10,520 421.5%
Drupal\Core\Extension\CachedModuleHandler::getHookInfo0 N/A% -1,151 -0.6% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Extension\CachedModuleHandler::getBootstrapModules0 N/A% -1,108 -0.5% 0 0.0% 0 0.0% 0 0.0%
image_effect_definitions0 N/A% -1,090 -0.5% 0 0.0% 0 0.0% -200 -8.0%
variable_initialize0 N/A% -975 -0.5% 0 0.0% 16 2.0% 0 0.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% -200,506 -98.3% 3,998 100.0% -816 -100.0% 2,528 101.3%
reset0 N/A% -810 -0.4% 0 0.0% 0 0.0% 0 0.0%