Diff Report
Run #519a6b3fa9c9c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519a6f8ea14bd: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple

Drupal\Core\KeyValueStore\DatabaseStorage::getMultipleRun #519a6b3fa9c9cRun #519a6f8ea14bdDiffDiff%
Number of Function Calls16 16 0 0.0%
Incl. Wall Time (microsec)4,571 4,566 -5 -0.1%
Incl. Wall Time (microsec) per call 286 285 -0 -0.1%
Excl. Wall Time (microsec)341 341 0 0.0%
Incl. CPU (microsecs)2,645 2,633 -12 -0.5%
Incl. CPU (microsecs) per call 165 165 -1 -0.5%
Excl. CPU (microsec)284 276 -8 -2.8%
Incl. MemUse (bytes)22,400 22,400 0 0.0%
Incl. MemUse (bytes) per call 1,400 1,400 0 0.0%
Excl. MemUse (bytes)-70,776 -70,824 -48 -0.1%
Incl. PeakMemUse (bytes)52,248 52,448 200 0.4%
Incl. PeakMemUse (bytes) per call 3,266 3,278 13 0.4%
Excl. PeakMemUse (bytes)1,224 1,224 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% -5 -0.4% -12 -1.0% 0 0.0% 200 0.7%
Exclusive Metrics Diff for Current Function0 0.0% -8 -66.7% -48 N/A% 0 0.0%
Parent function
Drupal\Core\KeyValueStore\StorageBase::get0 N/A% -5 -100.0% -12 -100.0% 0 N/A% 200 100.0%
Child functions
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% -7 -140.0% -2 -16.7% 0 N/A% 0 0.0%
Drupal\Core\Database\Connection::query0 N/A% 1 20.0% -2 -16.7% 48 N/A% 160 80.0%
Drupal\Core\Database\Connection::escapeTable0 N/A% 1 20.0% 1 8.3% 0 N/A% 0 0.0%
unserialize@10 N/A% 0 0.0% -2 -16.7% 0 N/A% 0 0.0%
unserialize0 N/A% 0 0.0% 1 8.3% 0 N/A% 40 20.0%