Diff Report
Run #531ccb2cb8e3d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ccbd4518b6: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Config\CachedStorage::readMultiple

Drupal\Core\Config\CachedStorage::readMultipleRun #531ccb2cb8e3dRun #531ccbd4518b6DiffDiff%
Number of Function Calls27 27 0 0.0%
Incl. Wall Time (microsec)8,350 8,211 -139 -1.7%
Incl. Wall Time (microsec) per call 309 304 -5 -1.7%
Excl. Wall Time (microsec)197 195 -2 -1.0%
Incl. CPU (microsecs)5,271 5,198 -73 -1.4%
Incl. CPU (microsecs) per call 195 193 -3 -1.4%
Excl. CPU (microsec)189 173 -16 -8.5%
Incl. MemUse (bytes)212,952 212,960 8 0.0%
Incl. MemUse (bytes) per call 7,887 7,887 0 0.0%
Excl. MemUse (bytes)-74,408 -74,432 -24 -0.0%
Incl. PeakMemUse (bytes)525,072 517,224 -7,848 -1.5%
Incl. PeakMemUse (bytes) per call 19,447 19,156 -291 -1.5%
Excl. PeakMemUse (bytes)144 144 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% -139 -141.8% -73 -28.0% 8 0.0% -7,848 -19.9%
Exclusive Metrics Diff for Current Function-2 -1.4% -16 -21.9% -24 -300.0% 0 0.0%
Parent function
Drupal\Core\Config\ConfigFactory::loadMultiple0 N/A% -139 -100.0% -73 -100.0% 8 100.0% -7,848 -100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% -137 -98.6% -61 -83.6% 32 400.0% -7,848 -100.0%
array_filter0 N/A% 0 0.0% 4 5.5% 0 0.0% 0 0.0%