Diff Report
Run #53513afe3c568: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #535139ab6e707: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Config\DatabaseStorage::readMultiple

Drupal\Core\Config\DatabaseStorage::readMultipleRun #53513afe3c568Run #535139ab6e707DiffDiff%
Number of Function Calls31 31 0 0.0%
Incl. Wall Time (microsec)8,598 8,469 -129 -1.5%
Incl. Wall Time (microsec) per call 277 273 -4 -1.5%
Excl. Wall Time (microsec)571 572 1 0.2%
Incl. CPU (microsecs)4,996 4,919 -77 -1.5%
Incl. CPU (microsecs) per call 161 159 -2 -1.5%
Excl. CPU (microsec)499 486 -13 -2.6%
Incl. MemUse (bytes)269,632 269,688 56 0.0%
Incl. MemUse (bytes) per call 8,698 8,700 2 0.0%
Excl. MemUse (bytes)-147,872 -147,896 -24 -0.0%
Incl. PeakMemUse (bytes)319,336 319,648 312 0.1%
Incl. PeakMemUse (bytes) per call 10,301 10,311 10 0.1%
Excl. PeakMemUse (bytes)3,920 3,920 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% -129 -2.3% -77 -1.2% 56 0.2% 312 1.4%
Exclusive Metrics Diff for Current Function1 0.8% -13 -16.9% -24 -42.9% 0 0.0%
Parent function
Drupal\Core\Config\ConfigFactory::loadMultiple0 N/A% -129 -100.0% -77 -100.0% 56 100.0% 312 100.0%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -116 -89.9% -59 -76.6% 0 0.0% -136 -43.6%
Drupal\Core\Database\Connection::escapeTable0 N/A% -11 -8.5% -14 -18.2% 0 0.0% 0 0.0%
Drupal\Core\Config\DatabaseStorage::decode0 N/A% -5 -3.9% -1 -1.3% 88 157.1% 392 125.6%
Drupal\Core\Database\Statement::fetchAllKeyed0 N/A% 2 1.6% 10 13.0% -8 -14.3% 56 17.9%