Diff Report
Run #51af435181b2e: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51af3d98520b7: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackend::get@1

Drupal\Core\Cache\DatabaseBackend::get@1Run #51af435181b2eRun #51af3d98520b7DiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)3,417 3,238 -179 -5.2%
Incl. Wall Time (microsec) per call 427 405 -22 -5.2%
Excl. Wall Time (microsec)59 61 2 3.4%
Incl. CPU (microsecs)2,244 2,287 43 1.9%
Incl. CPU (microsecs) per call 281 286 5 1.9%
Excl. CPU (microsec)53 54 1 1.9%
Incl. MemUse (bytes)193,736 193,736 0 0.0%
Incl. MemUse (bytes) per call 24,217 24,217 0 0.0%
Excl. MemUse (bytes)1,096 1,096 0 0.0%
Incl. PeakMemUse (bytes)206,240 206,240 0 0.0%
Incl. PeakMemUse (bytes) per call 25,780 25,780 0 0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% -179 -22.4% 43 4.5% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function2 1.1% 1 2.3% 0 N/A% 0 N/A%
Parent functions
_field_info_collate_types0 N/A% -108 -60.3% 37 86.0% 0 N/A% 0 N/A%
Drupal\Core\Config\CachedStorage::read0 N/A% -45 -25.1% 4 9.3% 0 N/A% 0 N/A%
entity_get_bundles0 N/A% -26 -14.5% 2 4.7% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::getMultiple@10 N/A% -183 -102.2% 42 97.7% 0 N/A% 0 N/A%
reset0 N/A% 2 1.1% 0 0.0% 0 N/A% 0 N/A%