Diff Report
Run #519a6b3fa9c9c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519a6c2cb620c: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackend::get

Drupal\Core\Cache\DatabaseBackend::getRun #519a6b3fa9c9cRun #519a6c2cb620cDiffDiff%
Number of Function Calls52 52 0 0.0%
Incl. Wall Time (microsec)32,389 32,033 -356 -1.1%
Incl. Wall Time (microsec) per call 623 616 -7 -1.1%
Excl. Wall Time (microsec)315 318 3 1.0%
Incl. CPU (microsecs)23,242 23,023 -219 -0.9%
Incl. CPU (microsecs) per call 447 443 -4 -0.9%
Excl. CPU (microsec)305 295 -10 -3.3%
Incl. MemUse (bytes)1,630,496 1,630,496 0 0.0%
Incl. MemUse (bytes) per call 31,356 31,356 0 0.0%
Excl. MemUse (bytes)6,920 6,920 0 0.0%
Incl. PeakMemUse (bytes)1,511,432 1,511,432 0 0.0%
Incl. PeakMemUse (bytes) per call 29,066 29,066 0 0.0%
Excl. PeakMemUse (bytes)1,656 1,656 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% -356 -45.6% -219 -29.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function3 0.8% -10 -4.6% 0 N/A% 0 N/A%
Parent functions
Drupal\field\FieldInfo::getBundleInstances0 N/A% -591 -166.0% -436 -199.1% 0 N/A% 0 N/A%
Drupal\Core\Utility\CacheArray::__construct0 N/A% 161 45.2% 190 86.8% 0 N/A% 0 N/A%
Drupal\Core\Plugin\Discovery\CacheDecorator::getCachedDefinitions0 N/A% -124 -34.8% -77 -35.2% 0 N/A% 0 N/A%
Drupal\Core\Utility\ThemeRegistry::__construct0 N/A% 103 28.9% 73 33.3% 0 N/A% 0 N/A%
entity_get_view_modes0 N/A% -100 -28.1% -67 -30.6% 0 N/A% 0 N/A%
Drupal\Core\Config\CachedStorage::read0 N/A% 80 22.5% 28 12.8% 0 N/A% 0 N/A%
Drupal\views\ViewsDataCache::cacheGet0 N/A% 65 18.3% 21 9.6% 0 N/A% 0 N/A%
views_cache_get0 N/A% 17 4.8% 16 7.3% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::getFieldDefinitions0 N/A% 12 3.4% 0 0.0% 0 N/A% 0 N/A%
_node_types_build0 N/A% 8 2.2% -6 -2.7% 0 N/A% 0 N/A%
Drupal\Core\Extension\CachedModuleHandler::getCachedImplementationInfo0 N/A% -6 -1.7% 27 12.3% 0 N/A% 0 N/A%
variable_initialize0 N/A% 6 1.7% -4 -1.8% 0 N/A% 0 N/A%
entity_get_bundles0 N/A% 5 1.4% 8 3.7% 0 N/A% 0 N/A%
Drupal\field\FieldInfo::getBundleExtraFields0 N/A% -3 -0.8% 11 5.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\CachedModuleHandler::getHookInfo0 N/A% 3 0.8% -4 -1.8% 0 N/A% 0 N/A%
Drupal\Core\Extension\CachedModuleHandler::getBootstrapModules0 N/A% 3 0.8% -4 -1.8% 0 N/A% 0 N/A%
system_list0 N/A% 3 0.8% 7 3.2% 0 N/A% 0 N/A%
image_effect_definitions0 N/A% 2 0.6% -2 -0.9% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% -359 -100.8% -217 -99.1% 0 N/A% 0 N/A%
reset0 N/A% 0 0.0% 8 3.7% 0 N/A% 0 N/A%