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

Drupal\Core\Config\CachedStorage::readMultipleRun #52e4a222581efRun #52e4a1c03557cDiffDiff%
Number of Function Calls25 25 0 0.0%
Incl. Wall Time (microsec)8,370 8,231 -139 -1.7%
Incl. Wall Time (microsec) per call 335 329 -6 -1.7%
Excl. Wall Time (microsec)170 166 -4 -2.4%
Incl. CPU (microsecs)5,209 5,218 9 0.2%
Incl. CPU (microsecs) per call 208 209 0 0.2%
Excl. CPU (microsec)167 162 -5 -3.0%
Incl. MemUse (bytes)184,976 185,008 32 0.0%
Incl. MemUse (bytes) per call 7,399 7,400 1 0.0%
Excl. MemUse (bytes)-60,288 -60,304 -16 -0.0%
Incl. PeakMemUse (bytes)447,368 452,144 4,776 1.1%
Incl. PeakMemUse (bytes) per call 17,895 18,086 191 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 Function-4 -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%