Diff Report
Run #51904f8640386: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519050b464828: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple

Drupal\Core\KeyValueStore\DatabaseStorage::getMultipleRun #51904f8640386Run #519050b464828DiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)3,480 3,367 -113 -3.2%
Incl. Wall Time (microsec) per call 387 374 -13 -3.2%
Excl. Wall Time (microsec)218 203 -15 -6.9%
Incl. CPU (microsecs)1,731 1,610 -121 -7.0%
Incl. CPU (microsecs) per call 192 179 -13 -7.0%
Excl. CPU (microsec)186 166 -20 -10.8%
Incl. MemUse (bytes)19,568 19,568 0 0.0%
Incl. MemUse (bytes) per call 2,174 2,174 0 0.0%
Excl. MemUse (bytes)-38,608 -38,608 0 0.0%
Incl. PeakMemUse (bytes)69,000 69,000 0 0.0%
Incl. PeakMemUse (bytes) per call 7,667 7,667 0 0.0%
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% -113 -122.8% -121 -24.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-15 -13.3% -20 -16.5% 0 N/A% 0 N/A%
Parent function
Drupal\Core\KeyValueStore\StorageBase::get0 N/A% -113 -100.0% -121 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -56 -49.6% -58 -47.9% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% -39 -34.5% -42 -34.7% 0 N/A% 0 N/A%
unserialize0 N/A% -2 -1.8% -3 -2.5% 0 N/A% 0 N/A%
unserialize@10 N/A% -1 -0.9% -1 -0.8% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% 0 0.0% 3 2.5% 0 N/A% 0 N/A%