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

Drupal\Core\Cache\DatabaseBackend::getRun #519a4774889ddRun #519a496084867DiffDiff%
Number of Function Calls93 93 0 0.0%
Incl. Wall Time (microsec)326,777 530,778 204,001 62.4%
Incl. Wall Time (microsec) per call 3,514 5,707 2,194 62.4%
Excl. Wall Time (microsec)4,442 7,127 2,685 60.4%
Incl. CPU (microsecs)72,005 68,007 -3,998 -5.6%
Incl. CPU (microsecs) per call 774 731 -43 -5.6%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)4,148,880 4,149,696 816 0.0%
Incl. MemUse (bytes) per call 44,612 44,620 9 0.0%
Excl. MemUse (bytes)-4,664 -4,664 0 0.0%
Incl. PeakMemUse (bytes)4,651,264 4,648,768 -2,496 -0.1%
Incl. PeakMemUse (bytes) per call 50,014 49,987 -27 -0.1%
Excl. PeakMemUse (bytes)8,368 8,400 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 Function2,685 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%