Diff Report
Run #53920c043e98b: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53920b950c201: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Config\DatabaseStorage::readMultiple

Drupal\Core\Config\DatabaseStorage::readMultipleRun #53920c043e98bRun #53920b950c201DiffDiff%
Number of Function Calls29 29 0 0.0%
Incl. Wall Time (microsec)14,587 14,940 353 2.4%
Incl. Wall Time (microsec) per call 503 515 12 2.4%
Excl. Wall Time (microsec)818 808 -10 -1.2%
Incl. CPU (microsecs)6,968 7,114 146 2.1%
Incl. CPU (microsecs) per call 240 245 5 2.1%
Excl. CPU (microsec)713 721 8 1.1%
Incl. MemUse (bytes)132,840 132,848 8 0.0%
Incl. MemUse (bytes) per call 4,581 4,581 0 0.0%
Excl. MemUse (bytes)-61,340 -61,340 0 0.0%
Incl. PeakMemUse (bytes)272,900 272,620 -280 -0.1%
Incl. PeakMemUse (bytes) per call 9,410 9,401 -10 -0.1%
Excl. PeakMemUse (bytes)13,468 13,468 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% 353 98.6% 146 78.1% 8 0.1% -280 -2.7%
Exclusive Metrics Diff for Current Function-10 -2.8% 8 5.5% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Config\ConfigFactory::loadMultiple0 N/A% 353 100.0% 146 100.0% 8 100.0% -280 -100.0%
Child functions
Drupal\Core\Database\Connection::query0 N/A% 370 104.8% 162 111.0% 0 0.0% -184 -65.7%
Drupal\Core\Database\Statement::fetchAllKeyed0 N/A% -49 -13.9% -56 -38.4% 0 0.0% 0 0.0%
Drupal\Core\Config\DatabaseStorage::decode0 N/A% 47 13.3% 38 26.0% 8 100.0% -96 -34.3%
Drupal\Core\Database\Connection::escapeTable0 N/A% -5 -1.4% -6 -4.1% 0 0.0% 0 0.0%