Diff Report
Run #51ca5414b31d9: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ca54a312a65: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple

Drupal\Core\KeyValueStore\DatabaseStorage::getMultipleRun #51ca5414b31d9Run #51ca54a312a65DiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)3,983 3,700 -283 -7.1%
Incl. Wall Time (microsec) per call 498 463 -35 -7.1%
Excl. Wall Time (microsec)236 255 19 8.1%
Incl. CPU (microsecs)2,000 1,940 -60 -3.0%
Incl. CPU (microsecs) per call 250 243 -8 -3.0%
Excl. CPU (microsec)209 219 10 4.8%
Incl. MemUse (bytes)23,256 23,256 0 0.0%
Incl. MemUse (bytes) per call 2,907 2,907 0 0.0%
Excl. MemUse (bytes)-34,304 -34,304 0 0.0%
Incl. PeakMemUse (bytes)61,160 61,104 -56 -0.1%
Incl. PeakMemUse (bytes) per call 7,645 7,638 -7 -0.1%
Excl. PeakMemUse (bytes)1,680 1,680 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% -283 -25.8% -60 -27.6% 0 0.0% -56 -0.1%
Exclusive Metrics Diff for Current Function19 6.7% 10 16.7% 0 N/A% 0 0.0%
Parent function
Drupal\Core\KeyValueStore\StorageBase::get0 N/A% -283 -100.0% -60 -100.0% 0 N/A% -56 -100.0%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -276 -97.5% -52 -86.7% 0 N/A% -16 -28.6%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% -27 -9.5% -24 -40.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Connection::escapeTable0 N/A% 5 1.8% 9 15.0% 0 N/A% 0 0.0%
unserialize0 N/A% -4 -1.4% -3 -5.0% 0 N/A% -40 -71.4%
unserialize@10 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%