Diff Report
Run #541de5cbd937a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #541de429e5ab1: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Config\CachedStorage::readMultiple

Drupal\Core\Config\CachedStorage::readMultipleRun #541de5cbd937aRun #541de429e5ab1DiffDiff%
Number of Function Calls31 31 0 0.0%
Incl. Wall Time (microsec)14,017 14,507 490 3.5%
Incl. Wall Time (microsec) per call 452 468 16 3.5%
Excl. Wall Time (microsec)559 560 1 0.2%
Incl. CPU (microsecs)9,851 10,199 348 3.5%
Incl. CPU (microsecs) per call 318 329 11 3.5%
Excl. CPU (microsec)417 430 13 3.1%
Incl. MemUse (bytes)355,488 355,472 -16 -0.0%
Incl. MemUse (bytes) per call 11,467 11,467 -1 -0.0%
Excl. MemUse (bytes)-160,984 -161,016 -32 -0.0%
Incl. PeakMemUse (bytes)926,248 914,816 -11,432 -1.2%
Incl. PeakMemUse (bytes) per call 29,879 29,510 -369 -1.2%
Excl. PeakMemUse (bytes)816 816 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% 490 5.3% 348 4.2% -16 -0.0% -11,432 -9.5%
Exclusive Metrics Diff for Current Function1 0.2% 13 3.7% -32 -200.0% 0 0.0%
Parent function
Drupal\Core\Config\ConfigFactory::loadMultiple0 N/A% 490 100.0% 348 100.0% -16 -100.0% -11,432 -100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% 458 93.5% 303 87.1% 8 50.0% -11,624 -101.7%
Drupal\Core\Config\CachedStorage::getCacheKeys0 N/A% 30 6.1% 37 10.6% 8 50.0% 192 1.7%
array_flip0 N/A% 1 0.2% -10 -2.9% 0 0.0% 0 0.0%
array_filter0 N/A% 0 0.0% 7 2.0% 0 0.0% 0 0.0%
array_values0 N/A% 0 0.0% -2 -0.6% 0 0.0% 0 0.0%