Diff Report
Run #519ead03a5283: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519eade6f30be: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple

Drupal\Core\KeyValueStore\DatabaseStorage::getMultipleRun #519ead03a5283Run #519eade6f30beDiffDiff%
Number of Function Calls23 23 0 0.0%
Incl. Wall Time (microsec)13,276 14,152 876 6.6%
Incl. Wall Time (microsec) per call 577 615 38 6.6%
Excl. Wall Time (microsec)668 747 79 11.8%
Incl. CPU (microsecs)5,759 6,026 267 4.6%
Incl. CPU (microsecs) per call 250 262 12 4.6%
Excl. CPU (microsec)568 644 76 13.4%
Incl. MemUse (bytes)289,480 289,456 -24 -0.0%
Incl. MemUse (bytes) per call 12,586 12,585 -1 -0.0%
Excl. MemUse (bytes)-195,288 -195,288 0 0.0%
Incl. PeakMemUse (bytes)325,208 322,488 -2,720 -0.8%
Incl. PeakMemUse (bytes) per call 14,139 14,021 -118 -0.8%
Excl. PeakMemUse (bytes)2,272 2,272 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% 876 32.6% 267 22.1% -24 -0.0% -2,720 -0.9%
Exclusive Metrics Diff for Current Function79 9.0% 76 28.5% 0 0.0% 0 0.0%
Parent function
Drupal\Core\KeyValueStore\StorageBase::get0 N/A% 876 100.0% 267 100.0% -24 -100.0% -2,720 -100.0%
Child functions
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% 197 22.5% 197 73.8% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::query0 N/A% 633 72.3% 26 9.7% 0 0.0% -9,568 -351.8%
unserialize0 N/A% -28 -3.2% -20 -7.5% -24 -100.0% 6,848 251.8%
Drupal\Core\Database\Connection::escapeTable0 N/A% -6 -0.7% -11 -4.1% 0 0.0% 0 0.0%
unserialize@10 N/A% 1 0.1% -1 -0.4% 0 0.0% 0 0.0%