Diff Report
Run #54433ad6a7755: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #544333b05173f: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Config\CachedStorage::readMultiple

Drupal\Core\Config\CachedStorage::readMultipleRun #54433ad6a7755Run #544333b05173fDiffDiff%
Number of Function Calls34 34 0 0.0%
Incl. Wall Time (microsec)6,178 5,700 -478 -7.7%
Incl. Wall Time (microsec) per call 182 168 -14 -7.7%
Excl. Wall Time (microsec)757 691 -66 -8.7%
Incl. CPU (microsecs)6,133 5,673 -460 -7.5%
Incl. CPU (microsecs) per call 180 167 -14 -7.5%
Excl. CPU (microsec)580 532 -48 -8.3%
Incl. MemUse (bytes)344,000 344,000 0 0.0%
Incl. MemUse (bytes) per call 10,118 10,118 0 0.0%
Excl. MemUse (bytes)-177,888 -177,856 32 0.0%
Incl. PeakMemUse (bytes)513,312 513,160 -152 -0.0%
Incl. PeakMemUse (bytes) per call 15,097 15,093 -4 -0.0%
Excl. PeakMemUse (bytes)3,672 3,672 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% -478 -0.5% -460 -0.6% 0 0.0% -152 -0.3%
Exclusive Metrics Diff for Current Function-66 -13.8% -48 -10.4% 32 N/A% 0 0.0%
Parent function
Drupal\Core\Config\ConfigFactory::loadMultiple0 N/A% -478 -100.0% -460 -100.0% 0 N/A% -152 -100.0%
Child functions
Drupal\Core\Cache\ChainedFastBackend::getMultiple0 N/A% -320 -66.9% -305 -66.3% -56 N/A% -152 -100.0%
Drupal\Core\Config\CachedStorage::getCacheKeys0 N/A% -73 -15.3% -89 -19.3% 24 N/A% 0 0.0%
array_filter0 N/A% -9 -1.9% -16 -3.5% 0 N/A% 0 0.0%
array_values0 N/A% -7 -1.5% -1 -0.2% 0 N/A% 0 0.0%
array_flip0 N/A% -3 -0.6% -1 -0.2% 0 N/A% 0 0.0%