Diff Report
Run #51ec623000e0c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec6582d0962: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple

Drupal\Core\KeyValueStore\DatabaseStorage::getMultipleRun #51ec623000e0cRun #51ec6582d0962DiffDiff%
Number of Function Calls163 163 0 0.0%
Incl. Wall Time (microsec)46,299 49,270 2,971 6.4%
Incl. Wall Time (microsec) per call 284 302 18 6.4%
Excl. Wall Time (microsec)3,158 3,173 15 0.5%
Incl. CPU (microsecs)28,634 29,815 1,181 4.1%
Incl. CPU (microsecs) per call 176 183 7 4.1%
Excl. CPU (microsec)2,730 2,659 -71 -2.6%
Incl. MemUse (bytes)78,056 78,056 0 0.0%
Incl. MemUse (bytes) per call 479 479 0 0.0%
Excl. MemUse (bytes)-713,496 -713,496 0 0.0%
Incl. PeakMemUse (bytes)100,296 100,296 0 0.0%
Incl. PeakMemUse (bytes) per call 615 615 0 0.0%
Excl. PeakMemUse (bytes)2,552 2,552 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% 2,971 115.8% 1,181 98.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function15 0.5% -71 -6.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\KeyValueStore\StorageBase::get0 N/A% 2,971 100.0% 1,181 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% 3,104 104.5% 1,382 117.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% -119 -4.0% -109 -9.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% -20 -0.7% -11 -0.9% 0 N/A% 0 N/A%
unserialize0 N/A% -7 -0.2% -8 -0.7% 0 N/A% 0 N/A%
unserialize@10 N/A% -2 -0.1% -2 -0.2% 0 N/A% 0 N/A%