Diff Report
Run #53923e49d2b58: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53923d861ff11: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple

Drupal\Core\KeyValueStore\DatabaseStorage::getMultipleRun #53923e49d2b58Run #53923d861ff11DiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)4,197 4,510 313 7.5%
Incl. Wall Time (microsec) per call 420 451 31 7.5%
Excl. Wall Time (microsec)255 242 -13 -5.1%
Incl. CPU (microsecs)2,118 2,065 -53 -2.5%
Incl. CPU (microsecs) per call 212 207 -5 -2.5%
Excl. CPU (microsec)226 209 -17 -7.5%
Incl. MemUse (bytes)16,516 16,516 0 0.0%
Incl. MemUse (bytes) per call 1,652 1,652 0 0.0%
Excl. MemUse (bytes)-16,712 -16,712 0 0.0%
Incl. PeakMemUse (bytes)49,300 49,172 -128 -0.3%
Incl. PeakMemUse (bytes) per call 4,930 4,917 -13 -0.3%
Excl. PeakMemUse (bytes)1,004 1,004 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% 313 20.0% -53 -4.9% 0 0.0% -128 -18.4%
Exclusive Metrics Diff for Current Function-13 -4.2% -17 -32.1% 0 N/A% 0 0.0%
Parent function
Drupal\Core\State\State::getMultiple0 N/A% 313 100.0% -53 -100.0% 0 N/A% -128 -100.0%
Child functions
Drupal\Core\Database\Connection::query0 N/A% 339 108.3% -22 -41.5% 0 N/A% -20 -15.6%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% -7 -2.2% -6 -11.3% 0 N/A% -28 -21.9%
Drupal\Component\Serialization\PhpSerialize::decode0 N/A% -3 -1.0% -5 -9.4% 0 N/A% -104 -81.2%
Drupal\Core\Database\Connection::escapeTable0 N/A% -3 -1.0% -3 -5.7% 0 N/A% 24 18.8%