Diff Report
Run #534ad972c8c0d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple

Drupal\Core\KeyValueStore\DatabaseStorage::getMultipleRun #534ad972c8c0dRun #534ad8dec7444DiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)3,787 3,980 193 5.1%
Incl. Wall Time (microsec) per call 421 442 21 5.1%
Excl. Wall Time (microsec)229 242 13 5.7%
Incl. CPU (microsecs)1,882 1,940 58 3.1%
Incl. CPU (microsecs) per call 209 216 6 3.1%
Excl. CPU (microsec)196 208 12 6.1%
Incl. MemUse (bytes)15,632 15,632 0 0.0%
Incl. MemUse (bytes) per call 1,737 1,737 0 0.0%
Excl. MemUse (bytes)-13,988 -13,988 0 0.0%
Incl. PeakMemUse (bytes)39,304 39,304 0 0.0%
Incl. PeakMemUse (bytes) per call 4,367 4,367 0 0.0%
Excl. PeakMemUse (bytes)1,144 1,144 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% 193 13.3% 58 9.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function13 6.7% 12 20.7% 0 N/A% 0 N/A%
Parent function
Drupal\Core\KeyValueStore\State::getMultiple0 N/A% 193 100.0% 58 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% 177 91.7% 41 70.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% 3 1.6% 2 3.4% 0 N/A% 0 N/A%
unserialize0 N/A% 1 0.5% 4 6.9% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% -1 -0.5% -1 -1.7% 0 N/A% 0 N/A%