Diff Report
Run #52e4a1c03557c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e4a222581ef: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Config\CachedStorage::readMultiple

Drupal\Core\Config\CachedStorage::readMultipleRun #52e4a1c03557cRun #52e4a222581efDiffDiff%
Number of Function Calls25 25 0 0.0%
Incl. Wall Time (microsec)8,231 8,370 139 1.7%
Incl. Wall Time (microsec) per call 329 335 6 1.7%
Excl. Wall Time (microsec)166 170 4 2.4%
Incl. CPU (microsecs)5,218 5,209 -9 -0.2%
Incl. CPU (microsecs) per call 209 208 -0 -0.2%
Excl. CPU (microsec)162 167 5 3.1%
Incl. MemUse (bytes)185,008 184,976 -32 -0.0%
Incl. MemUse (bytes) per call 7,400 7,399 -1 -0.0%
Excl. MemUse (bytes)-60,304 -60,288 16 0.0%
Incl. PeakMemUse (bytes)452,144 447,368 -4,776 -1.1%
Incl. PeakMemUse (bytes) per call 18,086 17,895 -191 -1.1%
Excl. PeakMemUse (bytes)432 432 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 28.2% -9 -4.2% -32 -0.1% -4,776 -18.1%
Exclusive Metrics Diff for Current Function4 2.9% 5 55.6% 16 50.0% 0 0.0%
Parent function
Drupal\Core\Config\ConfigFactory::loadMultiple0 N/A% 139 100.0% -9 -100.0% -32 -100.0% -4,776 -100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% 135 97.1% -17 -188.9% -48 -150.0% -4,776 -100.0%
Drupal\Core\Config\FileStorage::readMultiple0 N/A% 0 0.0% 3 33.3% 0 0.0% 0 0.0%