Diff Report
Run #519a6c2cb620c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519a6b3fa9c9c: 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 #519a6c2cb620cRun #519a6b3fa9c9cDiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)2,897 3,044 147 5.1%
Incl. Wall Time (microsec) per call 362 381 18 5.1%
Excl. Wall Time (microsec)44 50 6 13.6%
Incl. CPU (microsecs)1,937 2,042 105 5.4%
Incl. CPU (microsecs) per call 242 255 13 5.4%
Excl. CPU (microsec)40 44 4 10.0%
Incl. MemUse (bytes)117,224 117,224 0 0.0%
Incl. MemUse (bytes) per call 14,653 14,653 0 0.0%
Excl. MemUse (bytes)912 912 0 0.0%
Incl. PeakMemUse (bytes)128,280 128,280 0 0.0%
Incl. PeakMemUse (bytes) per call 16,035 16,035 0 0.0%
Excl. PeakMemUse (bytes)176 176 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% 147 18.8% 105 13.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function6 4.1% 4 3.8% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Config\CachedStorage::read0 N/A% 165 112.2% 103 98.1% 0 N/A% 0 N/A%
_field_info_collate_types0 N/A% -18 -12.2% 2 1.9% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::getMultiple@10 N/A% 141 95.9% 101 96.2% 0 N/A% 0 N/A%
reset0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%