Diff Report
Run #52a037bb4f6e8: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52a03729e7d1a: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple

Drupal\Core\KeyValueStore\DatabaseStorage::getMultipleRun #52a037bb4f6e8Run #52a03729e7d1aDiffDiff%
Number of Function Calls23 23 0 0.0%
Incl. Wall Time (microsec)5,323 5,020 -303 -5.7%
Incl. Wall Time (microsec) per call 231 218 -13 -5.7%
Excl. Wall Time (microsec)546 535 -11 -2.0%
Incl. CPU (microsecs)4,624 4,291 -333 -7.2%
Incl. CPU (microsecs) per call 201 187 -14 -7.2%
Excl. CPU (microsec)476 466 -10 -2.1%
Incl. MemUse (bytes)198,336 198,336 0 0.0%
Incl. MemUse (bytes) per call 8,623 8,623 0 0.0%
Excl. MemUse (bytes)-157,824 -157,776 48 0.0%
Incl. PeakMemUse (bytes)137,848 137,648 -200 -0.1%
Incl. PeakMemUse (bytes) per call 5,993 5,985 -9 -0.1%
Excl. PeakMemUse (bytes)3,088 3,016 -72 -2.3%

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% -303 -36.3% -333 -38.6% 0 0.0% -200 -0.3%
Exclusive Metrics Diff for Current Function-11 -3.6% -10 -3.0% 48 N/A% -72 -36.0%
Parent function
Drupal\Core\KeyValueStore\StorageBase::get0 N/A% -303 -100.0% -333 -100.0% 0 N/A% -200 -100.0%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -117 -38.6% -137 -41.1% -24 N/A% -72 -36.0%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% -99 -32.7% -108 -32.4% -24 N/A% 0 0.0%
unserialize0 N/A% -74 -24.4% -73 -21.9% 0 N/A% -56 -28.0%
Drupal\Core\Database\Connection::escapeTable0 N/A% -2 -0.7% -5 -1.5% 0 N/A% 0 0.0%