Diff Report
Run #5350e128cfd2b: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5350e2663e694: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Config\DatabaseStorage::readMultiple

Drupal\Core\Config\DatabaseStorage::readMultipleRun #5350e128cfd2bRun #5350e2663e694DiffDiff%
Number of Function Calls32 32 0 0.0%
Incl. Wall Time (microsec)8,524 8,485 -39 -0.5%
Incl. Wall Time (microsec) per call 266 265 -1 -0.5%
Excl. Wall Time (microsec)592 584 -8 -1.4%
Incl. CPU (microsecs)5,037 4,959 -78 -1.5%
Incl. CPU (microsecs) per call 157 155 -2 -1.5%
Excl. CPU (microsec)497 488 -9 -1.8%
Incl. MemUse (bytes)324,616 324,824 208 0.1%
Incl. MemUse (bytes) per call 10,144 10,151 7 0.1%
Excl. MemUse (bytes)-156,992 -156,984 8 0.0%
Incl. PeakMemUse (bytes)375,432 375,736 304 0.1%
Incl. PeakMemUse (bytes) per call 11,732 11,742 10 0.1%
Excl. PeakMemUse (bytes)9,936 9,936 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% -39 -2.4% -78 -4.5% 208 0.9% 304 1.3%
Exclusive Metrics Diff for Current Function-8 -20.5% -9 -11.5% 8 3.8% 0 0.0%
Parent function
Drupal\Core\Config\ConfigFactory::loadMultiple0 N/A% -39 -100.0% -78 -100.0% 208 100.0% 304 100.0%
Child functions
Drupal\Core\Config\DatabaseStorage::decode0 N/A% -76 -194.9% -58 -74.4% 152 73.1% 96 31.6%
Drupal\Core\Database\Connection::query0 N/A% 55 141.0% 3 3.8% -32 -15.4% 256 84.2%
Drupal\Core\Database\Statement::fetchAllKeyed0 N/A% -12 -30.8% -10 -12.8% 104 50.0% -40 -13.2%
Drupal\Core\Database\Connection::escapeTable0 N/A% 2 5.1% -4 -5.1% -24 -11.5% -8 -2.6%