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

Drupal\Core\Config\CachedStorage::readMultipleRun #51ec243650361Run #51ec227a9cea0DiffDiff%
Number of Function Calls15 15 0 0.0%
Incl. Wall Time (microsec)7,199 6,658 -541 -7.5%
Incl. Wall Time (microsec) per call 480 444 -36 -7.5%
Excl. Wall Time (microsec)135 147 12 8.9%
Incl. CPU (microsecs)5,290 5,209 -81 -1.5%
Incl. CPU (microsecs) per call 353 347 -5 -1.5%
Excl. CPU (microsec)140 142 2 1.4%
Incl. MemUse (bytes)295,792 295,888 96 0.0%
Incl. MemUse (bytes) per call 19,719 19,726 6 0.0%
Excl. MemUse (bytes)-73,328 -73,344 -16 -0.0%
Incl. PeakMemUse (bytes)471,696 471,936 240 0.1%
Incl. PeakMemUse (bytes) per call 31,446 31,462 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 Function12 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%