Diff Report
Run #519fedcae68c3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519ff0715b88b: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple

Drupal\Core\KeyValueStore\DatabaseStorage::getMultipleRun #519fedcae68c3Run #519ff0715b88bDiffDiff%
Number of Function Calls28 28 0 0.0%
Incl. Wall Time (microsec)15,538 14,485 -1,053 -6.8%
Incl. Wall Time (microsec) per call 555 517 -38 -6.8%
Excl. Wall Time (microsec)872 789 -83 -9.5%
Incl. CPU (microsecs)6,440 6,384 -56 -0.9%
Incl. CPU (microsecs) per call 230 228 -2 -0.9%
Excl. CPU (microsec)763 680 -83 -10.9%
Incl. MemUse (bytes)315,472 315,480 8 0.0%
Incl. MemUse (bytes) per call 11,267 11,267 0 0.0%
Excl. MemUse (bytes)-216,376 -216,400 -24 -0.0%
Incl. PeakMemUse (bytes)335,032 337,144 2,112 0.6%
Incl. PeakMemUse (bytes) per call 11,965 12,041 75 0.6%
Excl. PeakMemUse (bytes)1,560 1,560 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% -1,053 -84.4% -56 -3.8% 8 0.0% 2,112 2.5%
Exclusive Metrics Diff for Current Function-83 -7.9% -83 -148.2% -24 -300.0% 0 0.0%
Parent function
Drupal\Core\KeyValueStore\StorageBase::get0 N/A% -1,053 -100.0% -56 -100.0% 8 100.0% 2,112 100.0%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -950 -90.2% 49 87.5% 24 300.0% 0 0.0%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% -17 -1.6% -20 -35.7% 0 0.0% 0 0.0%
unserialize0 N/A% -10 -0.9% -7 -12.5% 8 100.0% 2,112 100.0%
unserialize@10 N/A% 4 0.4% 3 5.4% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::escapeTable0 N/A% 3 0.3% 2 3.6% 0 0.0% 0 0.0%