Diff Report
Run #538e3ac0de109: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #538e3af7e977d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Config\DatabaseStorage::readMultiple

Drupal\Core\Config\DatabaseStorage::readMultipleRun #538e3ac0de109Run #538e3af7e977dDiffDiff%
Number of Function Calls38 38 0 0.0%
Incl. Wall Time (microsec)10,903 10,782 -121 -1.1%
Incl. Wall Time (microsec) per call 287 284 -3 -1.1%
Excl. Wall Time (microsec)720 698 -22 -3.1%
Incl. CPU (microsecs)6,031 5,950 -81 -1.3%
Incl. CPU (microsecs) per call 159 157 -2 -1.3%
Excl. CPU (microsec)620 590 -30 -4.8%
Incl. MemUse (bytes)260,296 260,296 0 0.0%
Incl. MemUse (bytes) per call 6,850 6,850 0 0.0%
Excl. MemUse (bytes)-182,488 -182,488 0 0.0%
Incl. PeakMemUse (bytes)460,416 460,416 0 0.0%
Incl. PeakMemUse (bytes) per call 12,116 12,116 0 0.0%
Excl. PeakMemUse (bytes)6,328 6,328 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% -121 -16.6% -81 -10.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-22 -18.2% -30 -37.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Config\ConfigFactory::loadMultiple0 N/A% -121 -100.0% -81 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -109 -90.1% -69 -85.2% 0 N/A% 0 N/A%
Drupal\Core\Config\DatabaseStorage::decode0 N/A% 16 13.2% 18 22.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% -6 -5.0% 1 1.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllKeyed0 N/A% 0 0.0% -1 -1.2% 0 N/A% 0 N/A%