Diff Report
Run #538ce46e85e63: XHProf Run (Namespace=drupal-perf-steinmb)
vs.
Run #538ce4363dd76: XHProf Run (Namespace=drupal-perf-steinmb)
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Regression/Improvement summary for Drupal\Core\Config\DatabaseStorage::readMultiple

Drupal\Core\Config\DatabaseStorage::readMultipleRun #538ce46e85e63Run #538ce4363dd76DiffDiff%
Number of Function Calls24 24 0 0.0%
Incl. Wall Time (microsec)10,198 10,789 591 5.8%
Incl. Wall Time (microsec) per call 425 450 25 5.8%
Excl. Wall Time (microsec)772 833 61 7.9%
Incl. CPU (microsecs)5,345 5,600 255 4.8%
Incl. CPU (microsecs) per call 223 233 11 4.8%
Excl. CPU (microsec)673 743 70 10.4%
Incl. MemUse (bytes)174,896 174,896 0 0.0%
Incl. MemUse (bytes) per call 7,287 7,287 0 0.0%
Excl. MemUse (bytes)-118,744 -118,744 0 0.0%
Incl. PeakMemUse (bytes)198,088 198,088 0 0.0%
Incl. PeakMemUse (bytes) per call 8,254 8,254 0 0.0%
Excl. PeakMemUse (bytes)3,064 3,064 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% 591 309.4% 255 90.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function61 10.3% 70 27.5% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Config\ConfigFactory::loadMultiple0 N/A% 591 100.0% 255 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% 443 75.0% 103 40.4% 0 N/A% 0 N/A%
Drupal\Core\Config\DatabaseStorage::decode0 N/A% 120 20.3% 117 45.9% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllKeyed0 N/A% -40 -6.8% -38 -14.9% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% 7 1.2% 3 1.2% 0 N/A% 0 N/A%