Diff Report
Run #519e62c02d767: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519e633ddef65: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackend::get@1

Drupal\Core\Cache\DatabaseBackend::get@1Run #519e62c02d767Run #519e633ddef65DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)1,864 1,956 92 4.9%
Incl. Wall Time (microsec) per call 266 279 13 4.9%
Excl. Wall Time (microsec)38 43 5 13.2%
Incl. CPU (microsecs)1,433 1,454 21 1.5%
Incl. CPU (microsecs) per call 205 208 3 1.5%
Excl. CPU (microsec)37 35 -2 -5.4%
Incl. MemUse (bytes)60,024 60,024 0 0.0%
Incl. MemUse (bytes) per call 8,575 8,575 0 0.0%
Excl. MemUse (bytes)248 248 0 0.0%
Incl. PeakMemUse (bytes)54,904 54,904 0 0.0%
Incl. PeakMemUse (bytes) per call 7,843 7,843 0 0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% 92 23.4% 21 3.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function5 5.4% -2 -9.5% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Config\CachedStorage::read0 N/A% 92 100.0% 21 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::getMultiple@10 N/A% 87 94.6% 22 104.8% 0 N/A% 0 N/A%
reset0 N/A% 0 0.0% 1 4.8% 0 N/A% 0 N/A%