Diff Report
Run #518fbcc2155d3: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518fb7370421e: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple

Drupal\Core\KeyValueStore\DatabaseStorage::getMultipleRun #518fbcc2155d3Run #518fb7370421eDiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)2,116 2,100 -16 -0.8%
Incl. Wall Time (microsec) per call 353 350 -3 -0.8%
Excl. Wall Time (microsec)131 133 2 1.5%
Incl. CPU (microsecs)1,015 1,017 2 0.2%
Incl. CPU (microsecs) per call 169 170 0 0.2%
Excl. CPU (microsec)119 105 -14 -11.8%
Incl. MemUse (bytes)18,808 18,808 0 0.0%
Incl. MemUse (bytes) per call 3,135 3,135 0 0.0%
Excl. MemUse (bytes)-24,776 -24,776 0 0.0%
Incl. PeakMemUse (bytes)41,296 41,296 0 0.0%
Incl. PeakMemUse (bytes) per call 6,883 6,883 0 0.0%
Excl. PeakMemUse (bytes)744 744 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple [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\KeyValueStore\DatabaseStorage::getMultiple0 N/A% -16 -10.9% 2 0.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 12.5% -14 -700.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\KeyValueStore\StorageBase::get0 N/A% -16 -100.0% 2 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -19 -118.8% 7 350.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% 5 31.2% 6 300.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% -2 -12.5% 4 200.0% 0 N/A% 0 N/A%
unserialize@10 N/A% -1 -6.2% -1 -50.0% 0 N/A% 0 N/A%
unserialize0 N/A% -1 -6.2% 0 0.0% 0 N/A% 0 N/A%