Diff Report
Run #519b0e62696b0: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519b130ea93e9: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackend::get

Drupal\Core\Cache\DatabaseBackend::getRun #519b0e62696b0Run #519b130ea93e9DiffDiff%
Number of Function Calls84 85 1 1.2%
Incl. Wall Time (microsec)67,040 68,026 986 1.5%
Incl. Wall Time (microsec) per call 798 800 2 0.3%
Excl. Wall Time (microsec)990 1,002 12 1.2%
Incl. CPU (microsecs)60,621 60,737 116 0.2%
Incl. CPU (microsecs) per call 722 715 -7 -1.0%
Excl. CPU (microsec)866 871 5 0.6%
Incl. MemUse (bytes)2,601,952 2,514,040 -87,912 -3.4%
Incl. MemUse (bytes) per call 30,976 29,577 -1,399 -4.5%
Excl. MemUse (bytes)-2,896 -3,120 -224 -7.7%
Incl. PeakMemUse (bytes)3,196,080 3,110,312 -85,768 -2.7%
Incl. PeakMemUse (bytes) per call 38,049 36,592 -1,457 -3.8%
Excl. PeakMemUse (bytes)5,144 5,144 0 0.0%

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::get1 33.3% 986 17.5% 116 5.0% -87,912 -43.6% -85,768 -48.8%
Exclusive Metrics Diff for Current Function12 1.2% 5 4.3% -224 -0.3% 0 0.0%
Parent functions
Drupal\Core\Config\CachedStorage::read1 100.0% 1,096 111.2% 603 519.8% 2,360 2.7% 16,176 18.9%
Drupal\field\FieldInfo::getBundleInstances0 0.0% 462 46.9% 182 156.9% 24 0.0% -7,816 -9.1%
Drupal\Core\Utility\ThemeRegistry::__construct0 0.0% -189 -19.2% -160 -137.9% -47,952 -54.5% -47,880 -55.8%
Drupal\Core\Utility\CacheArray::__construct0 0.0% -169 -17.1% -133 -114.7% -21,088 -24.0% -23,008 -26.8%
Drupal\Core\Plugin\Discovery\CacheDecorator::getCachedDefinitions0 0.0% -162 -16.4% -179 -154.3% 16 0.0% 88 0.1%
views_cache_get0 0.0% 142 14.4% 86 74.1% 0 0.0% -48 -0.1%
drupal_render_cache_get0 0.0% -117 -11.9% -104 -89.7% -16 -0.0% 0 0.0%
Drupal\Core\Extension\CachedModuleHandler::getCachedImplementationInfo0 0.0% -90 -9.1% -131 -112.9% -21,208 -24.1% -23,184 -27.0%
entity_get_view_modes0 0.0% -87 -8.8% -80 -69.0% 0 0.0% 0 0.0%
Drupal\views\ViewsData::cacheGet0 0.0% -59 -6.0% -61 -52.6% 0 0.0% 8 0.0%
_menu_build_tree0 0.0% 51 5.2% 2 1.7% -48 -0.1% -56 -0.1%
menu_tree_page_data0 0.0% 50 5.1% -23 -19.8% 0 0.0% -112 -0.1%
system_list0 0.0% 46 4.7% 40 34.5% 0 0.0% 0 0.0%
entity_get_bundles0 0.0% 32 3.2% 25 21.6% 0 0.0% 0 0.0%
Drupal\Core\Entity\DatabaseStorageController::getFieldDefinitions0 0.0% -18 -1.8% 21 18.1% 0 0.0% 64 0.1%
variable_initialize0 0.0% 18 1.8% 16 13.8% 0 0.0% 0 0.0%
Drupal\Core\Extension\CachedModuleHandler::getBootstrapModules0 0.0% -17 -1.7% -12 -10.3% 0 0.0% 0 0.0%
_node_types_build0 0.0% -11 -1.1% 21 18.1% 0 0.0% 40 0.0%
Drupal\field\FieldInfo::getBundleExtraFields0 0.0% 6 0.6% 3 2.6% 0 0.0% 0 0.0%
Drupal\field\FieldInfo::getFieldMap0 0.0% 3 0.3% 4 3.4% 0 0.0% 0 0.0%
Drupal\Core\Extension\CachedModuleHandler::getHookInfo0 0.0% -1 -0.1% -4 -3.4% 0 0.0% -40 -0.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::getMultiple1 50.0% 963 97.7% 92 79.3% -87,688 -99.7% -85,768 -100.0%
reset1 50.0% 11 1.1% 19 16.4% 0 0.0% 0 0.0%