Diff Report
Run #534ad9c94e95b: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Config\CachedStorage::readMultiple

Drupal\Core\Config\CachedStorage::readMultipleRun #534ad9c94e95bRun #534ad8dec7444DiffDiff%
Number of Function Calls36 36 0 0.0%
Incl. Wall Time (microsec)21,407 22,117 710 3.3%
Incl. Wall Time (microsec) per call 595 614 20 3.3%
Excl. Wall Time (microsec)513 508 -5 -1.0%
Incl. CPU (microsecs)12,476 13,175 699 5.6%
Incl. CPU (microsecs) per call 347 366 19 5.6%
Excl. CPU (microsec)479 474 -5 -1.0%
Incl. MemUse (bytes)220,844 220,836 -8 -0.0%
Incl. MemUse (bytes) per call 6,135 6,134 -0 -0.0%
Excl. MemUse (bytes)-60,180 -60,132 48 0.1%
Incl. PeakMemUse (bytes)445,544 445,572 28 0.0%
Incl. PeakMemUse (bytes) per call 12,376 12,377 1 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% 710 43.1% 699 140.1% -8 -0.0% 28 0.1%
Exclusive Metrics Diff for Current Function-5 -0.7% -5 -0.7% 48 600.0% 0 0.0%
Parent function
Drupal\Core\Config\ConfigFactory::loadMultiple0 N/A% 710 100.0% 699 100.0% -8 -100.0% 28 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% 723 101.8% 700 100.1% -56 -700.0% 28 100.0%
Drupal\Core\Cache\DatabaseBackend::getMultiple@10 N/A% -9 -1.3% -4 -0.6% 0 0.0% 0 0.0%
array_filter0 N/A% 1 0.1% 8 1.1% 0 0.0% 0 0.0%