Diff Report
Run #536ffc2aeacea: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #536ffbe232db1: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Config\DatabaseStorage::readMultiple

Drupal\Core\Config\DatabaseStorage::readMultipleRun #536ffc2aeaceaRun #536ffbe232db1DiffDiff%
Number of Function Calls44 44 0 0.0%
Incl. Wall Time (microsec)12,336 12,010 -326 -2.6%
Incl. Wall Time (microsec) per call 280 273 -7 -2.6%
Excl. Wall Time (microsec)1,338 1,345 7 0.5%
Incl. CPU (microsecs)10,498 10,199 -299 -2.8%
Incl. CPU (microsecs) per call 239 232 -7 -2.8%
Excl. CPU (microsec)1,191 1,221 30 2.5%
Incl. MemUse (bytes)385,248 385,248 0 0.0%
Incl. MemUse (bytes) per call 8,756 8,756 0 0.0%
Excl. MemUse (bytes)-79,744 -79,744 0 0.0%
Incl. PeakMemUse (bytes)706,744 706,744 0 0.0%
Incl. PeakMemUse (bytes) per call 16,062 16,062 0 0.0%
Excl. PeakMemUse (bytes)143,448 143,448 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Config\DatabaseStorage::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\DatabaseStorage::readMultiple0 N/A% -326 -10.6% -299 -8.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function7 2.1% 30 10.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Config\ConfigFactory::loadMultiple0 N/A% -326 -100.0% -299 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -184 -56.4% -171 -57.2% 0 N/A% 0 N/A%
Drupal\Core\Config\DatabaseStorage::decode0 N/A% -98 -30.1% -95 -31.8% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllKeyed0 N/A% -41 -12.6% -59 -19.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% -10 -3.1% -4 -1.3% 0 N/A% 0 N/A%