Diff Report
Run #523f01e38fa84: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f01900df5c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple

Drupal\Core\KeyValueStore\DatabaseStorage::getMultipleRun #523f01e38fa84Run #523f01900df5cDiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)4,287 5,303 1,016 23.7%
Incl. Wall Time (microsec) per call 357 442 85 23.7%
Excl. Wall Time (microsec)267 335 68 25.5%
Incl. CPU (microsecs)1,973 2,225 252 12.8%
Incl. CPU (microsecs) per call 164 185 21 12.8%
Excl. CPU (microsec)220 287 67 30.5%
Incl. MemUse (bytes)17,704 17,704 0 0.0%
Incl. MemUse (bytes) per call 1,475 1,475 0 0.0%
Excl. MemUse (bytes)-47,624 -47,624 0 0.0%
Incl. PeakMemUse (bytes)48,512 48,512 0 0.0%
Incl. PeakMemUse (bytes) per call 4,043 4,043 0 0.0%
Excl. PeakMemUse (bytes)480 480 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% 1,016 298.8% 252 6.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function68 6.7% 67 26.6% 0 N/A% 0 N/A%
Parent function
Drupal\Core\KeyValueStore\StorageBase::get0 N/A% 1,016 100.0% 252 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% 927 91.2% 161 63.9% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% 20 2.0% 26 10.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% 1 0.1% -1 -0.4% 0 N/A% 0 N/A%
unserialize0 N/A% 0 0.0% -1 -0.4% 0 N/A% 0 N/A%