Diff Report
Run #519a6f8ea14bd: 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 #519a6f8ea14bdRun #519a6b3fa9c9cDiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)2,919 3,044 125 4.3%
Incl. Wall Time (microsec) per call 365 381 16 4.3%
Excl. Wall Time (microsec)51 50 -1 -2.0%
Incl. CPU (microsecs)1,975 2,042 67 3.4%
Incl. CPU (microsecs) per call 247 255 8 3.4%
Excl. CPU (microsec)51 44 -7 -13.7%
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)128,312 128,280 -32 -0.0%
Incl. PeakMemUse (bytes) per call 16,039 16,035 -4 -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% 125 10.5% 67 5.8% 0 0.0% -32 -0.1%
Exclusive Metrics Diff for Current Function-1 -0.8% -7 -10.4% 0 N/A% 0 0.0%
Parent functions
Drupal\Core\Config\CachedStorage::read0 N/A% 135 108.0% 77 114.9% 0 N/A% -32 -100.0%
_field_info_collate_types0 N/A% -10 -8.0% -10 -14.9% 0 N/A% 0 0.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::getMultiple@10 N/A% 126 100.8% 73 109.0% 0 N/A% -32 -100.0%
reset0 N/A% 0 0.0% 1 1.5% 0 N/A% 0 0.0%