Diff Report
Run #51aaed0fcbd4e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51aaed996e9e3: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackend::get@1

Drupal\Core\Cache\DatabaseBackend::get@1Run #51aaed0fcbd4eRun #51aaed996e9e3DiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)4,934 5,056 122 2.5%
Incl. Wall Time (microsec) per call 548 562 14 2.5%
Excl. Wall Time (microsec)53 56 3 5.7%
Incl. CPU (microsecs)3,033 3,056 23 0.8%
Incl. CPU (microsecs) per call 337 340 3 0.8%
Excl. CPU (microsec)43 51 8 18.6%
Incl. MemUse (bytes)359,768 359,776 8 0.0%
Incl. MemUse (bytes) per call 39,974 39,975 1 0.0%
Excl. MemUse (bytes)2,408 2,408 0 0.0%
Incl. PeakMemUse (bytes)406,096 406,392 296 0.1%
Incl. PeakMemUse (bytes) per call 45,122 45,155 33 0.1%
Excl. PeakMemUse (bytes)704 704 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Cache\DatabaseBackend::get@1 [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::get@10 N/A% 122 16.5% 23 5.1% 8 0.0% 296 0.5%
Exclusive Metrics Diff for Current Function3 2.5% 8 34.8% 0 0.0% 0 0.0%
Parent functions
Drupal\Core\Config\CachedStorage::read0 N/A% 183 150.0% 77 334.8% 0 0.0% 64 21.6%
Drupal\Core\Plugin\Discovery\CacheDecorator::getCachedDefinitions0 N/A% -36 -29.5% -35 -152.2% 0 0.0% 224 75.7%
entity_get_bundles0 N/A% -34 -27.9% 1 4.3% 0 0.0% 0 0.0%
_field_info_collate_types0 N/A% 9 7.4% -20 -87.0% 8 100.0% 8 2.7%
Child functions
Drupal\Core\Cache\DatabaseBackend::getMultiple@10 N/A% 119 97.5% 18 78.3% 8 100.0% 296 100.0%
reset0 N/A% 0 0.0% -3 -13.0% 0 0.0% 0 0.0%