Diff Report
Run #536ffcbacf96d: 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 #536ffcbacf96dRun #536ffbe232db1DiffDiff%
Number of Function Calls44 44 0 0.0%
Incl. Wall Time (microsec)12,151 12,010 -141 -1.2%
Incl. Wall Time (microsec) per call 276 273 -3 -1.2%
Excl. Wall Time (microsec)1,381 1,345 -36 -2.6%
Incl. CPU (microsecs)10,326 10,199 -127 -1.2%
Incl. CPU (microsecs) per call 235 232 -3 -1.2%
Excl. CPU (microsec)1,253 1,221 -32 -2.6%
Incl. MemUse (bytes)385,320 385,248 -72 -0.0%
Incl. MemUse (bytes) per call 8,757 8,756 -2 -0.0%
Excl. MemUse (bytes)-79,728 -79,744 -16 -0.0%
Incl. PeakMemUse (bytes)706,032 706,744 712 0.1%
Incl. PeakMemUse (bytes) per call 16,046 16,062 16 0.1%
Excl. PeakMemUse (bytes)143,472 143,448 -24 -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% -141 -8.9% -127 -7.1% -72 -0.2% 712 2.0%
Exclusive Metrics Diff for Current Function-36 -25.5% -32 -25.2% -16 -22.2% -24 -3.4%
Parent function
Drupal\Core\Config\ConfigFactory::loadMultiple0 N/A% -141 -100.0% -127 -100.0% -72 -100.0% 712 100.0%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -41 -29.1% -34 -26.8% -16 -22.2% 64 9.0%
Drupal\Core\Database\Statement::fetchAllKeyed0 N/A% -34 -24.1% -48 -37.8% -16 -22.2% -72 -10.1%
Drupal\Core\Config\DatabaseStorage::decode0 N/A% -28 -19.9% -17 -13.4% -24 -33.3% 744 104.5%
Drupal\Core\Database\Connection::escapeTable0 N/A% -2 -1.4% 4 3.1% 0 0.0% 0 0.0%