Diff Report
Run #517c76da9b0d3: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c75d3de7c7: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple

Drupal\Core\KeyValueStore\DatabaseStorage::getMultipleRun #517c76da9b0d3Run #517c75d3de7c7DiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)4,952 4,889 -63 -1.3%
Incl. Wall Time (microsec) per call 413 407 -5 -1.3%
Excl. Wall Time (microsec)268 274 6 2.2%
Incl. CPU (microsecs)2,404 2,510 106 4.4%
Incl. CPU (microsecs) per call 200 209 9 4.4%
Excl. CPU (microsec)231 230 -1 -0.4%
Incl. MemUse (bytes)153,584 153,584 0 0.0%
Incl. MemUse (bytes) per call 12,799 12,799 0 0.0%
Excl. MemUse (bytes)-98,416 -98,416 0 0.0%
Incl. PeakMemUse (bytes)165,664 165,736 72 0.0%
Incl. PeakMemUse (bytes) per call 13,805 13,811 6 0.0%
Excl. PeakMemUse (bytes)1,096 1,096 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% -63 -0.0% 106 0.1% 0 0.0% 72 0.0%
Exclusive Metrics Diff for Current Function6 9.5% -1 -0.9% 0 N/A% 0 0.0%
Parent function
Drupal\Core\KeyValueStore\StorageBase::get0 N/A% -63 -100.0% 106 100.0% 0 N/A% 72 100.0%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -163 -258.7% 9 8.5% 0 N/A% 0 0.0%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% 60 95.2% 67 63.2% 0 N/A% 0 0.0%
unserialize0 N/A% 37 58.7% 37 34.9% 0 N/A% 72 100.0%
Drupal\Core\Database\Connection::escapeTable0 N/A% -2 -3.2% -6 -5.7% 0 N/A% 0 0.0%
unserialize@10 N/A% -1 -1.6% 0 0.0% 0 N/A% 0 0.0%