Diff Report
Run #553ba42a8e87e: XHProf Run (Namespace=drupal-perf-lauriii)
vs.
Run #553b9a86a14e1: XHProf Run (Namespace=drupal-perf-lauriii)
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Regression/Improvement summary for Drupal\Core\Config\CachedStorage::readMultiple

Drupal\Core\Config\CachedStorage::readMultipleRun #553ba42a8e87eRun #553b9a86a14e1DiffDiff%
Number of Function Calls38 38 0 0.0%
Incl. Wall Time (microsec)42,637 47,051 4,414 10.4%
Incl. Wall Time (microsec) per call 1,122 1,238 116 10.4%
Excl. Wall Time (microsec)588 593 5 0.9%
Incl. MemUse (bytes)1,498,384 1,498,008 -376 -0.0%
Incl. MemUse (bytes) per call 39,431 39,421 -10 -0.0%
Excl. MemUse (bytes)-539,168 -538,968 200 0.0%
Incl. PeakMemUse (bytes)1,779,520 1,729,080 -50,440 -2.8%
Incl. PeakMemUse (bytes) per call 46,829 45,502 -1,327 -2.8%
Excl. PeakMemUse (bytes)880 840 -40 -4.5%

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.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Config\CachedStorage::readMultiple0 N/A% 4,414 1.1% -376 -0.0% -50,440 -3.0%
Exclusive Metrics Diff for Current Function5 0.1% 200 53.2% -40 -0.1%
Parent function
Drupal\Core\Config\ConfigFactory::doLoadMultiple0 N/A% 4,414 100.0% -376 -100.0% -50,440 -100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::setMultiple0 N/A% 3,804 86.2% 24 6.4% -4,296 -8.5%
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% 509 11.5% -584 -155.3% -26,632 -52.8%
Drupal\Core\Config\DatabaseStorage::readMultiple0 N/A% 107 2.4% 16 4.3% -17,992 -35.7%
Drupal\Core\Config\CachedStorage::getCacheKeys0 N/A% -6 -0.1% -8 -2.1% -1,480 -2.9%
array_flip0 N/A% -5 -0.1% 0 0.0% 0 0.0%
array_keys0 N/A% 0 0.0% -8 -2.1% 0 0.0%
array_filter0 N/A% 0 0.0% 0 0.0% 0 0.0%
array_values0 N/A% 0 0.0% -8 -2.1% 0 0.0%
array_intersect0 N/A% 0 0.0% -8 -2.1% 0 0.0%