Diff Report
Run #518fbd1297c93: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518fb7370421e: 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 #518fbd1297c93Run #518fb7370421eDiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)3,046 3,153 107 3.5%
Incl. Wall Time (microsec) per call 435 450 15 3.5%
Excl. Wall Time (microsec)40 39 -1 -2.5%
Incl. CPU (microsecs)1,806 1,862 56 3.1%
Incl. CPU (microsecs) per call 258 266 8 3.1%
Excl. CPU (microsec)39 36 -3 -7.7%
Incl. MemUse (bytes)107,936 107,936 0 0.0%
Incl. MemUse (bytes) per call 15,419 15,419 0 0.0%
Excl. MemUse (bytes)1,072 1,072 0 0.0%
Incl. PeakMemUse (bytes)119,760 119,760 0 0.0%
Incl. PeakMemUse (bytes) per call 17,109 17,109 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% 107 3.4% 56 1.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -0.9% -3 -5.4% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Config\CachedStorage::read0 N/A% 84 78.5% 15 26.8% 0 N/A% 0 N/A%
_field_info_collate_types0 N/A% 23 21.5% 41 73.2% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::getMultiple@10 N/A% 106 99.1% 58 103.6% 0 N/A% 0 N/A%
reset0 N/A% 2 1.9% 1 1.8% 0 N/A% 0 N/A%