Diff Report
Run #519e633ddef65: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519e62c02d767: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple

Drupal\Core\KeyValueStore\DatabaseStorage::getMultipleRun #519e633ddef65Run #519e62c02d767DiffDiff%
Number of Function Calls58 58 0 0.0%
Incl. Wall Time (microsec)19,400 18,824 -576 -3.0%
Incl. Wall Time (microsec) per call 334 325 -10 -3.0%
Excl. Wall Time (microsec)1,156 1,190 34 2.9%
Incl. CPU (microsecs)12,006 11,998 -8 -0.1%
Incl. CPU (microsecs) per call 207 207 -0 -0.1%
Excl. CPU (microsec)978 1,003 25 2.6%
Incl. MemUse (bytes)303,728 303,728 0 0.0%
Incl. MemUse (bytes) per call 5,237 5,237 0 0.0%
Excl. MemUse (bytes)-354,568 -354,568 0 0.0%
Incl. PeakMemUse (bytes)427,984 427,984 0 0.0%
Incl. PeakMemUse (bytes) per call 7,379 7,379 0 0.0%
Excl. PeakMemUse (bytes)2,184 2,184 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% -576 -146.6% -8 -1.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function34 5.9% 25 312.5% 0 N/A% 0 N/A%
Parent function
Drupal\Core\KeyValueStore\StorageBase::get0 N/A% -576 -100.0% -8 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -539 -93.6% 28 350.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% -36 -6.2% -45 -562.5% 0 N/A% 0 N/A%
unserialize0 N/A% -32 -5.6% -30 -375.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% -3 -0.5% 13 162.5% 0 N/A% 0 N/A%
unserialize@10 N/A% 0 0.0% 1 12.5% 0 N/A% 0 N/A%