Diff Report
Run #51c25102ed66d: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51c24fd9b971a: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple

Drupal\Core\KeyValueStore\DatabaseStorage::getMultipleRun #51c25102ed66dRun #51c24fd9b971aDiffDiff%
Number of Function Calls19 19 0 0.0%
Incl. Wall Time (microsec)12,069 11,876 -193 -1.6%
Incl. Wall Time (microsec) per call 635 625 -10 -1.6%
Excl. Wall Time (microsec)598 590 -8 -1.3%
Incl. CPU (microsecs)6,029 6,051 22 0.4%
Incl. CPU (microsecs) per call 317 318 1 0.4%
Excl. CPU (microsec)511 513 2 0.4%
Incl. MemUse (bytes)464,696 464,856 160 0.0%
Incl. MemUse (bytes) per call 24,458 24,466 8 0.0%
Excl. MemUse (bytes)-240,968 -240,960 8 0.0%
Incl. PeakMemUse (bytes)171,944 171,664 -280 -0.2%
Incl. PeakMemUse (bytes) per call 9,050 9,035 -15 -0.2%
Excl. PeakMemUse (bytes)2,120 2,120 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% -193 -1.3% 22 0.2% 160 0.3% -280 -0.5%
Exclusive Metrics Diff for Current Function-8 -4.1% 2 9.1% 8 5.0% 0 0.0%
Parent function
Drupal\Core\KeyValueStore\StorageBase::get0 N/A% -193 -100.0% 22 100.0% 160 100.0% -280 -100.0%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -235 -121.8% -21 -95.5% -16 -10.0% 0 0.0%
unserialize0 N/A% 51 26.4% 50 227.3% 160 100.0% -280 -100.0%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% 10 5.2% 5 22.7% 8 5.0% 0 0.0%
Drupal\Core\Database\Connection::escapeTable0 N/A% -10 -5.2% -12 -54.5% 0 0.0% 0 0.0%
unserialize@10 N/A% -1 -0.5% -2 -9.1% 0 0.0% 0 0.0%