Diff Report
Run #5251f592ab279: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5251f6e1e32d5: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple

Drupal\Core\KeyValueStore\DatabaseStorage::getMultipleRun #5251f592ab279Run #5251f6e1e32d5DiffDiff%
Number of Function Calls94 94 0 0.0%
Incl. Wall Time (microsec)43,727 43,199 -528 -1.2%
Incl. Wall Time (microsec) per call 465 460 -6 -1.2%
Excl. Wall Time (microsec)2,356 2,318 -38 -1.6%
Incl. CPU (microsecs)19,276 18,537 -739 -3.8%
Incl. CPU (microsecs) per call 205 197 -8 -3.8%
Excl. CPU (microsec)2,019 1,976 -43 -2.1%
Incl. MemUse (bytes)306,856 306,896 40 0.0%
Incl. MemUse (bytes) per call 3,264 3,265 0 0.0%
Excl. MemUse (bytes)-492,832 -492,848 -16 -0.0%
Incl. PeakMemUse (bytes)274,864 274,920 56 0.0%
Incl. PeakMemUse (bytes) per call 2,924 2,925 1 0.0%
Excl. PeakMemUse (bytes)4,552 4,552 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% -528 -37.1% -739 -43.7% 40 0.0% 56 0.0%
Exclusive Metrics Diff for Current Function-38 -7.2% -43 -5.8% -16 -40.0% 0 0.0%
Parent function
Drupal\Core\KeyValueStore\StorageBase::get0 N/A% -528 -100.0% -739 -100.0% 40 100.0% 56 100.0%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -326 -61.7% -545 -73.7% 16 40.0% 64 114.3%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% -120 -22.7% -108 -14.6% 0 0.0% 48 85.7%
unserialize0 N/A% -31 -5.9% -33 -4.5% 40 100.0% -56 -100.0%
Drupal\Core\Database\Connection::escapeTable0 N/A% -13 -2.5% -10 -1.4% 0 0.0% 0 0.0%