Diff Report
Run #51ec66a5a877d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec623000e0c: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Config\CachedStorage::readMultiple

Drupal\Core\Config\CachedStorage::readMultipleRun #51ec66a5a877dRun #51ec623000e0cDiffDiff%
Number of Function Calls15 15 0 0.0%
Incl. Wall Time (microsec)6,236 6,941 705 11.3%
Incl. Wall Time (microsec) per call 416 463 47 11.3%
Excl. Wall Time (microsec)127 134 7 5.5%
Incl. CPU (microsecs)4,888 5,066 178 3.6%
Incl. CPU (microsecs) per call 326 338 12 3.6%
Excl. CPU (microsec)131 137 6 4.6%
Incl. MemUse (bytes)295,456 295,456 0 0.0%
Incl. MemUse (bytes) per call 19,697 19,697 0 0.0%
Excl. MemUse (bytes)-73,304 -73,304 0 0.0%
Incl. PeakMemUse (bytes)439,192 439,160 -32 -0.0%
Incl. PeakMemUse (bytes) per call 29,279 29,277 -2 -0.0%
Excl. PeakMemUse (bytes)976 976 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Config\CachedStorage::readMultiple [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\Config\CachedStorage::readMultiple0 N/A% 705 30.0% 178 5.2% 0 0.0% -32 -0.0%
Exclusive Metrics Diff for Current Function7 1.0% 6 3.4% 0 N/A% 0 0.0%
Parent function
Drupal\Core\Config\ConfigFactory::loadMultiple0 N/A% 705 100.0% 178 100.0% 0 N/A% -32 -100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% 717 101.7% 144 80.9% 0 N/A% -32 -100.0%
Drupal\Core\Cache\DatabaseBackend::getMultiple@10 N/A% -19 -2.7% 28 15.7% 0 N/A% 0 0.0%