Diff Report
Run #51ec5ca916d7d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec5d631cb28: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Config\CachedStorage::readMultiple

Drupal\Core\Config\CachedStorage::readMultipleRun #51ec5ca916d7dRun #51ec5d631cb28DiffDiff%
Number of Function Calls14 14 0 0.0%
Incl. Wall Time (microsec)6,175 5,969 -206 -3.3%
Incl. Wall Time (microsec) per call 441 426 -15 -3.3%
Excl. Wall Time (microsec)126 134 8 6.3%
Incl. CPU (microsecs)4,610 4,508 -102 -2.2%
Incl. CPU (microsecs) per call 329 322 -7 -2.2%
Excl. CPU (microsec)114 126 12 10.5%
Incl. MemUse (bytes)296,208 295,832 -376 -0.1%
Incl. MemUse (bytes) per call 21,158 21,131 -27 -0.1%
Excl. MemUse (bytes)-71,784 -71,816 -32 -0.0%
Incl. PeakMemUse (bytes)446,520 437,288 -9,232 -2.1%
Incl. PeakMemUse (bytes) per call 31,894 31,235 -659 -2.1%
Excl. PeakMemUse (bytes)872 736 -136 -15.6%

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% -206 -2.6% -102 -1.1% -376 -0.6% -9,232 -14.0%
Exclusive Metrics Diff for Current Function8 3.9% 12 11.8% -32 -8.5% -136 -1.5%
Parent function
Drupal\Core\Config\ConfigFactory::loadMultiple0 N/A% -206 -100.0% -102 -100.0% -376 -100.0% -9,232 -100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% -188 -91.3% -87 -85.3% -344 -91.5% -9,096 -98.5%
Drupal\Core\Cache\DatabaseBackend::getMultiple@10 N/A% -26 -12.6% -27 -26.5% 0 0.0% 0 0.0%