Diff Report
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad972c8c0d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Config\CachedStorage::readMultiple

Drupal\Core\Config\CachedStorage::readMultipleRun #534ad8dec7444Run #534ad972c8c0dDiffDiff%
Number of Function Calls36 36 0 0.0%
Incl. Wall Time (microsec)22,117 22,307 190 0.9%
Incl. Wall Time (microsec) per call 614 620 5 0.9%
Excl. Wall Time (microsec)508 529 21 4.1%
Incl. CPU (microsecs)13,175 13,063 -112 -0.9%
Incl. CPU (microsecs) per call 366 363 -3 -0.9%
Excl. CPU (microsec)474 507 33 7.0%
Incl. MemUse (bytes)220,836 220,836 0 0.0%
Incl. MemUse (bytes) per call 6,134 6,134 0 0.0%
Excl. MemUse (bytes)-60,132 -60,132 0 0.0%
Incl. PeakMemUse (bytes)445,572 445,572 0 0.0%
Incl. PeakMemUse (bytes) per call 12,377 12,377 0 0.0%
Excl. PeakMemUse (bytes)2,284 2,284 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% 190 13.1% -112 -19.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function21 11.1% 33 29.5% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Config\ConfigFactory::loadMultiple0 N/A% 190 100.0% -112 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% 172 90.5% -145 -129.5% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::getMultiple@10 N/A% -5 -2.6% -2 -1.8% 0 N/A% 0 N/A%
array_filter0 N/A% 2 1.1% 2 1.8% 0 N/A% 0 N/A%