Diff Report
Run #51aad15cb89bb: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51aad207381a1: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple

Drupal\Core\KeyValueStore\DatabaseStorage::getMultipleRun #51aad15cb89bbRun #51aad207381a1DiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)4,766 4,460 -306 -6.4%
Incl. Wall Time (microsec) per call 433 405 -28 -6.4%
Excl. Wall Time (microsec)305 266 -39 -12.8%
Incl. CPU (microsecs)2,165 2,063 -102 -4.7%
Incl. CPU (microsecs) per call 197 188 -9 -4.7%
Excl. CPU (microsec)267 222 -45 -16.9%
Incl. MemUse (bytes)28,488 28,488 0 0.0%
Incl. MemUse (bytes) per call 2,590 2,590 0 0.0%
Excl. MemUse (bytes)-47,640 -47,640 0 0.0%
Incl. PeakMemUse (bytes)71,048 71,048 0 0.0%
Incl. PeakMemUse (bytes) per call 6,459 6,459 0 0.0%
Excl. PeakMemUse (bytes)1,528 1,528 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% -306 -37.2% -102 -21.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-39 -12.7% -45 -44.1% 0 N/A% 0 N/A%
Parent function
Drupal\Core\KeyValueStore\StorageBase::get0 N/A% -306 -100.0% -102 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -218 -71.2% -10 -9.8% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% -47 -15.4% -48 -47.1% 0 N/A% 0 N/A%
unserialize@10 N/A% -8 -2.6% -12 -11.8% 0 N/A% 0 N/A%
unserialize0 N/A% 4 1.3% 4 3.9% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% 2 0.7% 9 8.8% 0 N/A% 0 N/A%