Diff Report
Run #51901ff69a8a6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51902129e4489: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple

Drupal\Core\KeyValueStore\DatabaseStorage::getMultipleRun #51901ff69a8a6Run #51902129e4489DiffDiff%
Number of Function Calls17 17 0 0.0%
Incl. Wall Time (microsec)6,352 6,232 -120 -1.9%
Incl. Wall Time (microsec) per call 374 367 -7 -1.9%
Excl. Wall Time (microsec)424 397 -27 -6.4%
Incl. CPU (microsecs)3,227 2,982 -245 -7.6%
Incl. CPU (microsecs) per call 190 175 -14 -7.6%
Excl. CPU (microsec)361 343 -18 -5.0%
Incl. MemUse (bytes)46,648 46,648 0 0.0%
Incl. MemUse (bytes) per call 2,744 2,744 0 0.0%
Excl. MemUse (bytes)-74,360 -74,360 0 0.0%
Incl. PeakMemUse (bytes)103,280 103,280 0 0.0%
Incl. PeakMemUse (bytes) per call 6,075 6,075 0 0.0%
Excl. PeakMemUse (bytes)1,976 1,976 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% -120 -222.2% -245 -326.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-27 -22.5% -18 -7.3% 0 N/A% 0 N/A%
Parent function
Drupal\Core\KeyValueStore\StorageBase::get0 N/A% -120 -100.0% -245 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% -46 -38.3% -48 -19.6% 0 N/A% 0 N/A%
unserialize0 N/A% -44 -36.7% -37 -15.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::query0 N/A% -8 -6.7% -141 -57.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% 4 3.3% 0 0.0% 0 N/A% 0 N/A%
unserialize@10 N/A% 1 0.8% -1 -0.4% 0 N/A% 0 N/A%