Diff Report
Run #51aaed0fcbd4e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51aaed996e9e3: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple

Drupal\Core\KeyValueStore\DatabaseStorage::getMultipleRun #51aaed0fcbd4eRun #51aaed996e9e3DiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)4,549 4,540 -9 -0.2%
Incl. Wall Time (microsec) per call 414 413 -1 -0.2%
Excl. Wall Time (microsec)272 281 9 3.3%
Incl. CPU (microsecs)2,208 2,195 -13 -0.6%
Incl. CPU (microsecs) per call 201 200 -1 -0.6%
Excl. CPU (microsec)233 251 18 7.7%
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 70,856 -192 -0.3%
Incl. PeakMemUse (bytes) per call 6,459 6,441 -17 -0.3%
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% -9 -1.2% -13 -2.9% 0 0.0% -192 -0.3%
Exclusive Metrics Diff for Current Function9 100.0% 18 138.5% 0 N/A% 0 0.0%
Parent function
Drupal\Core\KeyValueStore\StorageBase::get0 N/A% -9 -100.0% -13 -100.0% 0 N/A% -192 -100.0%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -11 -122.2% -19 -146.2% 0 N/A% -192 -100.0%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% -7 -77.8% -7 -53.8% 0 N/A% 0 0.0%
unserialize@10 N/A% -1 -11.1% 2 15.4% 0 N/A% 0 0.0%
unserialize0 N/A% 1 11.1% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Connection::escapeTable0 N/A% 0 0.0% -7 -53.8% 0 N/A% 0 0.0%