Diff Report
Run #51978cc86c728: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51978d2b1f3d1: 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 #51978cc86c728Run #51978d2b1f3d1DiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)3,137 3,495 358 11.4%
Incl. Wall Time (microsec) per call 392 437 45 11.4%
Excl. Wall Time (microsec)45 45 0 0.0%
Incl. CPU (microsecs)1,951 1,940 -11 -0.6%
Incl. CPU (microsecs) per call 244 243 -1 -0.6%
Excl. CPU (microsec)43 38 -5 -11.6%
Incl. MemUse (bytes)117,272 117,272 0 0.0%
Incl. MemUse (bytes) per call 14,659 14,659 0 0.0%
Excl. MemUse (bytes)912 912 0 0.0%
Incl. PeakMemUse (bytes)112,576 112,576 0 0.0%
Incl. PeakMemUse (bytes) per call 14,072 14,072 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% 358 89.3% -11 -1.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% -5 -45.5% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Config\CachedStorage::read0 N/A% 183 51.1% -34 -309.1% 0 N/A% 0 N/A%
_field_info_collate_types0 N/A% 175 48.9% 23 209.1% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::getMultiple@10 N/A% 359 100.3% -9 -81.8% 0 N/A% 0 N/A%
reset0 N/A% -1 -0.3% 3 27.3% 0 N/A% 0 N/A%