Diff Report
Run #51ec227a9cea0: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec243650361: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Config\CachedStorage::readMultiple

Drupal\Core\Config\CachedStorage::readMultipleRun #51ec227a9cea0Run #51ec243650361DiffDiff%
Number of Function Calls15 15 0 0.0%
Incl. Wall Time (microsec)6,658 7,199 541 8.1%
Incl. Wall Time (microsec) per call 444 480 36 8.1%
Excl. Wall Time (microsec)147 135 -12 -8.2%
Incl. CPU (microsecs)5,209 5,290 81 1.6%
Incl. CPU (microsecs) per call 347 353 5 1.6%
Excl. CPU (microsec)142 140 -2 -1.4%
Incl. MemUse (bytes)295,888 295,792 -96 -0.0%
Incl. MemUse (bytes) per call 19,726 19,719 -6 -0.0%
Excl. MemUse (bytes)-73,344 -73,328 16 0.0%
Incl. PeakMemUse (bytes)471,936 471,696 -240 -0.1%
Incl. PeakMemUse (bytes) per call 31,462 31,446 -16 -0.1%
Excl. PeakMemUse (bytes)1,112 1,112 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% 541 6.3% 81 1.2% -96 -0.3% -240 -0.7%
Exclusive Metrics Diff for Current Function-12 -2.2% -2 -2.5% 16 16.7% 0 0.0%
Parent function
Drupal\Core\Config\ConfigFactory::loadMultiple0 N/A% 541 100.0% 81 100.0% -96 -100.0% -240 -100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% 526 97.2% 109 134.6% -112 -116.7% -296 -123.3%
Drupal\Core\Cache\DatabaseBackend::getMultiple@10 N/A% 27 5.0% -26 -32.1% 0 0.0% 56 23.3%