Diff Report
Run #519b1557bbc04: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519b1a785aaa6: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackend::get

Drupal\Core\Cache\DatabaseBackend::getRun #519b1557bbc04Run #519b1a785aaa6DiffDiff%
Number of Function Calls84 84 0 0.0%
Incl. Wall Time (microsec)68,285 68,346 61 0.1%
Incl. Wall Time (microsec) per call 813 814 1 0.1%
Excl. Wall Time (microsec)994 1,014 20 2.0%
Incl. CPU (microsecs)61,455 61,420 -35 -0.1%
Incl. CPU (microsecs) per call 732 731 -0 -0.1%
Excl. CPU (microsec)871 875 4 0.5%
Incl. MemUse (bytes)2,597,192 2,582,544 -14,648 -0.6%
Incl. MemUse (bytes) per call 30,919 30,745 -174 -0.6%
Excl. MemUse (bytes)-2,880 -2,880 0 0.0%
Incl. PeakMemUse (bytes)3,142,624 3,126,160 -16,464 -0.5%
Incl. PeakMemUse (bytes) per call 37,412 37,216 -196 -0.5%
Excl. PeakMemUse (bytes)4,400 4,400 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::get0 N/A% 61 3.1% -35 -1.6% -14,648 -97.8% -16,464 -107.3%
Exclusive Metrics Diff for Current Function20 32.8% 4 11.4% 0 0.0% 0 0.0%
Parent functions
Drupal\Core\Config\CachedStorage::read0 N/A% 438 718.0% 304 868.6% 32 0.2% 136 0.8%
Drupal\Core\Plugin\Discovery\CacheDecorator::getCachedDefinitions0 N/A% -391 -641.0% -249 -711.4% 0 0.0% 32 0.2%
Drupal\Core\Utility\CacheArray::__construct0 N/A% 286 468.9% 171 488.6% 8 0.1% 80 0.5%
Drupal\views\ViewsData::cacheGet0 N/A% -80 -131.1% -41 -117.1% 0 0.0% 0 0.0%
_menu_build_tree0 N/A% -71 -116.4% -70 -200.0% -16 -0.1% -24 -0.1%
Drupal\Core\Utility\ThemeRegistry::__construct0 N/A% -51 -83.6% -40 -114.3% -7,792 -53.2% -9,120 -55.4%
Drupal\Core\Extension\CachedModuleHandler::getCachedImplementationInfo0 N/A% -40 -65.6% -66 -188.6% -6,904 -47.1% -7,376 -44.8%
Drupal\field\FieldInfo::getFieldMap0 N/A% -40 -65.6% 2 5.7% 0 0.0% 0 0.0%
entity_get_view_modes0 N/A% 32 52.5% 87 248.6% 24 0.2% -40 -0.2%
views_cache_get0 N/A% -31 -50.8% 5 14.3% 0 0.0% 0 0.0%
variable_initialize0 N/A% -21 -34.4% 23 65.7% 0 0.0% 0 0.0%
entity_get_bundles0 N/A% 20 32.8% 24 68.6% 0 0.0% 0 0.0%
Drupal\field\FieldInfo::getBundleInstances0 N/A% 16 26.2% -75 -214.3% -8 -0.1% -144 -0.9%
_node_types_build0 N/A% 15 24.6% -22 -62.9% 0 0.0% 0 0.0%
Drupal\Core\Entity\DatabaseStorageController::getFieldDefinitions0 N/A% -15 -24.6% -53 -151.4% 0 0.0% -64 -0.4%
Drupal\field\FieldInfo::getBundleExtraFields0 N/A% -7 -11.5% -6 -17.1% 0 0.0% 0 0.0%
drupal_render_cache_get0 N/A% 3 4.9% -24 -68.6% 0 0.0% 0 0.0%
Drupal\Core\Extension\CachedModuleHandler::getBootstrapModules0 N/A% -2 -3.3% -3 -8.6% 0 0.0% 0 0.0%
menu_tree_page_data0 N/A% 2 3.3% 5 14.3% 8 0.1% 56 0.3%
system_list0 N/A% -2 -3.3% -4 -11.4% 0 0.0% 0 0.0%
Drupal\Core\Extension\CachedModuleHandler::getHookInfo0 N/A% 0 0.0% -3 -8.6% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% 37 60.7% -46 -131.4% -14,648 -100.0% -16,464 -100.0%
reset0 N/A% 4 6.6% 7 20.0% 0 0.0% 0 0.0%